Specific Effects Research Articles

Altering operational conditions during protein fermentation to volatile fatty acids modifies the associated bacterial community.

In recent years, the production of volatile fatty acids (VFA) through mixed culture fermentation (MCF) has been gaining attention. Most authors have focused on the fermentation of carbohydrates, while other possible substrates, such as proteins, have not been considered. Moreover, there is little information about how operational parameters affect the microbial communities involved in these processes, even though they are strongly related to reactor performance and VFA selectivity. Hence, this study aimsto evaluate how microbial composition changes according to three different parameters (pH, type of protein and micronutrient addition) during anaerobic fermentation of protein-rich side streams. For this, two continuous stirred tank reactors (CSTR) were fed with two different proteins (casein and gelatine) and operated at different conditions: three pH values (5.0, 7.0 and 9.0) with only macronutrients supplementation and two pH values (5.0 and 7.0) with micronutrients' supplementation as well. Firmicutes, Proteobacteria and Bacteroidetes were the dominant phyla in the two reactors at all operational conditions, but their relative abundance varied with the parameters studied. At pH 7.0 and 9.0, the microbial composition was mainly affected by protein type, while at acidic conditions the driving force was the pH. The influence of micronutrients was dependent on the pH and the protein type, with a special effect on Clostridiales and Bacteroidales populations. Overall, this study shows that the acidogenic microbial community is affected by the three parameters studied and the changes in the microbial community can partially explain the macroscopic results, especially the process selectivity.

Bilateral effect of acupuncture on cerebrum and cerebellum in ischaemic stroke patients with hemiparesis: a randomised clinical and neuroimaging trial

BackgroundAcupuncture involving the limb region may be effective for stroke rehabilitation clinically, but the visualised and explanatory evidence is limited. Our objectives were to assess the specific effects of acupuncture...

Research on the Expanded Night Road Condition Dataset Based on the Improved CycleGAN

Abstract Image style transfer is a major area of study in image processing and has applications in creative production, special effects for film and television, and other areas. Image style transfer is the process of using style transfer technology to change a common image into one with a different style without changing the content. Image style transfer methods are mainly divided into traditional image style transfer methods and deep learning image style transfer methods. The two primary classifications of picture style transfer techniques are deep learning technologies and conventional methods. Traditional image style transfer methods have poor results and are difficult to apply in people's lives. With the quick advancements in machine learning, digital image processing, and computer vision, deep learning image style transfer methods have received widespread attention from researchers. Most of these methods use convolutional neural networks to achieve image style transfer on the premise of paired data sets, but obtaining paired data sets is difficult and costly. Accordingly, it is of great significance to study unpaired images to implement style transfer algorithms. The primary focus of this study is the CycleGAN network-based picture style transfer technique, and improves this algorithm in content compiler, style compiler. It is applied to the generation of night road conditions during autonomous driving training.

How the Science Behind Video Games Helps Kids Walk

Did you know that some of the same technology used to make video games and movie special effects can help scientists better understand human movement? During motion capture, also called mocap, small reflective balls, or markers as they are called, are placed on specific points of a person’s body. Mocap systems work using multiple cameras around the room that track the motion of the markers as a person walks, runs, jumps, or plays. The information gathered during mocap can be used to help doctors decide the best possible care to improve a child’s walking. It can also be used to determine when someone is ready to go back to sports after an injury, to help prevent people from getting injuries in the first place, or to improve their sports performance.

Reinforcement mechanism and the stress-strain behaviors of geocells made by non-woven geotextile

Geocell is one of the most widely employed geosynthetics for reinforcing soil beds across diverse applications, including base layer pavement and various structures such as embankments, foundations, and retaining walls. Its reinforcement mechanisms encompass both vertical and lateral cellular confinement, enhancing load distribution. Geocells are commonly made from polymer networks like high-density polyethylene (HDPE), non-woven geotextiles, and geogrids. Each type of geocell offers special advantages and effects on the reinforcement mechanism for the soil bed, dependent on material stiffness and effective opening size. This paper aims to assess both the reinforcement mechanism and stress–strain behavior of geocells (made by non-woven geotextile). To this end, three series of plate-loading tests were conducted on reinforced sand beds. The reinforcement configurations included single cells as well as multi-cells arranged in predetermined patterns. The experiments enabled us to determine bearing capacity, vertical surface displacement and axial strain of cell wall for different pocket sizes and numbers of cells. The results suggest that cells with pocket sizes matching the diameter of the loading plate exhibit superior performance. Furthermore, a comparative analysis between performance of single cells and multi-cells revealed that incorporating adjacent cells, particularly for geocells with smaller pocket sizes, significantly mitigates loading plate settlement. In addition, the results showed that the axial strain and deformation applied on non-woven geotextiles were more pronounced for smaller pocket sizes than for cells with larger pocket sizes.

An empirical study on the relationship between rider recreational specialization, individual-environment fit, and heart flow experience

The aim of the study is to create and validate a model of the relationship between specialization in leisure activities, the individual's adaptation to the environment and the heart flow experience. In order to clarify the role of the individual's adaptation to the environment in the relationship between specialization in leisure activities and the heart flow experience. The study utilized purposive sampling, cluster sampling, and random sampling. Using questionnaires and interviews to survey 525 cycling enthusiasts. Descriptive analysis, model construction and testing of the constructed path relationships were conducted using SPSS 20.0 and Amos 20.0. The results indicate that the model of the relationship between recovery specialization, individual-environment fit and heart flow experience has a good overall fit. The model shows good reliability and validity. Cyclists' recreational specialization has a statistically significant effect on individual-environment fit (β = 0.38, P < 0.001). The fit between individual and environment has a statistically significant influence on the heart flow experience (β = 0.39, P < 0.001). The fit between individual and environment serves as a mediating variable between recreational specialization and the heart flow experience, with the path showing statistical significance (β = 0.15, P < 0.001). Recreational specialization has a statistically significant effect on the heart flow experience (β = 0.30, P < 0.001). And the overall path of the effects of recreational specialization of cyclists on the fit between individual and environment is (β = 0.45, P < 0.001), with the path showing statistical significance. ConclusionThe stronger the recreational specialization of cyclists and the greater the fit between individual and environment, the stronger their heart flow experience. The fit between individual and environment plays a partially mediating role.

How Do Behavioral Framing, Linguistic Certainty, and Target Specification Impact Responses to Vaping Prevention Messages?

While research on youth vaping prevention has begun to grow, little work has examined language choice in vaping prevention messages. This study examined adolescents’ responses to vaping prevention statements that varied on three features: behavioral framing, linguistic certainty, and target specification. We conducted a 2 (behavioral framing) by 2 (linguistic certainty) by 2 (target specification) by 3 (risk type) plus control condition between-subjects experiment using a national probability sample. Adolescents (N = 1,603) were randomly assigned to one of 25 conditions in which they viewed a vaping prevention statement (or a control statement about vape litter) followed by measures of perceived message effectiveness (PME), perceived severity and susceptibility of vaping risks, message trustworthiness, message relevance, and intentions to seek more information about vaping risks. Results showed main effects of behavioral framing, such that a declarative frame (“Vaping can … ”) led to higher PME, higher perceived severity, and greater information seeking intentions than a contingent frame (“If you vape, it can…”), while an interaction revealed that most declarative frame effects were driven by adolescents who were susceptible to vaping. There were also main effects of linguistic certainty, such that the word “can” (“Vaping can … ”) led to higher PME, higher perceived susceptibility and severity, and greater information seeking intentions than the word “could” (“Vaping could … ”). No main effect of target specification (“you” vs. “teens”) was observed. Overall, findings suggest that vaping prevention messages that communicate greater certainty have greater behavior change potential.

Lightweight carbon foam composites embedded with RGO/SrFe12O19 hybrid: Fabrication, structural and electromagnetic shielding performance in 8.2 to 12.4 GHz

Today's growth of wireless technology has increased the demand for composite materials with absorption-based shielding capabilities and the composites of dielectric and magnetic materials are suitable for producing high shielding effectiveness (SE). The present study establishes a facile way to synthesize carbon foam embedded with strontium ferrite (SrFe12O19) nanoparticles decorated within/ on reduced graphene oxide (RGO) sheets. In this work, polyurathene templete slab is dipped in the homogenous slurry prepared from RGO/SrFe12O19 (RS) hybrid and phenolic resin followed by carbonization to produce the CF/RGO/SrFe12O19 (CRS) composite foam. The synthesized CRS3 nanocomposite foam exhibits maximum shielding effectiveness due to an absorption (SEA) value of 26.6 dB i.e., ∼99.7% attenuation, and absolute specific shielding effectiveness (SSEt) value of 250.70 dBcm2g–1. The high SEA value of synthesized composite carbon foam is obtained because of the synergistic effect of porous morphology, dielectric losses and magnetic losses.

Effect of Procurement Planning on Organizational Performance Within the Public Sector: A Case of Ruhengeri Referral Hospital in Musanze District, Rwanda

Public entities in Rwanda spend a significant amount of money on procurement. This is the process of acquiring goods, works, or services from a vendor. The general objective of this study was to assess the effect of procurement planning on organizational performance within the public sector. Specifically, the study assessed the effect of needs assessments in procurement planning on performance of Ruhengeri referral hospital, analyze the effect of quality specification in procurement planning on performance of Ruhengeri referral hospital, examine the effect of cost estimation in procurement planning on performance of Ruhengeri referral hospital and assess the effect of terms of payment in procurement planning on performance of Ruhengeri referral hospital. Research was guided by Resource Based viewpoint theory and Transaction Cost Economics theory. Descriptive research design was adopted in this research. This study has taken 106 populations who have direct works related to procurement planning functions from Ruhengeri referral hospital and reporting health centers (42 working at Ruhengeri referral hospital main location and 64 from 12 health centers under management of Ruhengeri referral hospital). The researcher has determined that due to the small population size, a census inquiry method employed instead of sampling. This study used both primary and secondary data, and each has its specific instruments for collection including questionnaire, documentary and interview. Here the researcher tends to interpret frequency, percentages, mean, and standard deviation, as results of Statistical Package for Social Scientists (SPSS) version 20 while content analysis used to analyze qualitative data. The Model Summary provides valuable observations into the effect of independent variables Terms of payment in procurement planning, Needs identification in procurement planning, Quality specification in procurement planning, Cost estimation in procurement planning on the dependent variable, organization performance. The findings revealed the coefficient of determination (R Square), which is 0.652, demonstrates that 65.2% of the variance in organizational performance of Ruhengeri Referral Hospital explained Terms of payment in procurement planning, Needs identification in procurement planning, Quality specification in procurement planning, Cost estimation in procurement planning. The results indicate the coefficient of needs identification in procurement planning (β: 0.399, p: 0.000), it shows the significant effect of needs assessments in procurement planning on organizational performance of Ruhengeri referral hospital. The results indicate the coefficient of quality specification in procurement planning (β: 0.387, p: 0.001), it shows the significant effect of quality specification in procurement planning on organizational performance of Ruhengeri referral hospital. The results indicate the coefficient of cost estimation in procurement planning (β: 0.152, p: 0.022), it shows the significant effect of cost estimation in procurement planning on organizational performance of Ruhengeri referral hospital. The results indicate the coefficient of terms of payment in procurement planning (β: 0.237, p: 0.021), it shows the significant effect of terms of payment in procurement planning on organizational performance of Ruhengeri referral hospital. It is recommended that Ruhengeri Referral Hospital continues to strengthen its needs assessment process by involving a wider range of stakeholders.

Deformation and Plasticity of Reinforced Concrete

Statement of the problem.Development of the model of plasticity of reinforced concrete structures is based on the intensity of the "stress-strain" relation to project tensors using transitions, as well as the coefficients of the steps of forces and axes (principal angle and strain-strain, total shear strain, etc.). Results. The dependences of plasticity modulus of concrete, transverse coefficient have been obtained. Complex functions of generalized hypotheses of deplanation of linear and angular deformations and jumps for crack formation breakaway and stiffness are constructed. It includes force flows, i.e., blocks of compressed and tensile concrete for isotropic medium (the first object), "main cracks" from fracture mechanics, functional and two-cone element for the deformation effect of reinforced concrete. The resistance of the tensile concrete is transferred to the working reinforcement using the total average longitudinal and transverse forces for the transversal-isotropic environment, including the average modulus of reinforcement and the reduced tensile concrete coefficient of the second limit state group. The special dowel effect is derived from the second level model of structural mechanics for a rebar with two pinched ends, as well as crack opening (a development of the Thomas –– author hypothesis), crack-track bank shear, and buckling. The main vector of forces in the reinforcement is characterized by two values of longitudinal and transverse displacements and the width of opening and shear of the crack-track (the third object). Conclusions. The energetic theory on the surface of the sphere and the determination of the integral of the mean square value of the tangential stresses of plasticity theory allowed to develop an alternative to the ge-neral model in the form of a paraboloid by summing the volume sectors, radius-levels from the matrix of sliding planes (including octahedral and pure shear) in concrete medium from microcracks to macrocracks.

Lightweight polyimide/silica aerogel composite foams and their derived carbon foams for excellent flame retardancy, thermal insulation and EMI shielding performance

Multifunctional porous materials demonstrate ubiquitous applications in the fields of flame retardancy, thermal insulation and electromagnetic interference (EMI) shielding. In this work, a series of lightweight polyimide/silica aerogel (PIF/SiA) foams with exceptional thermal stability, flame retardancy and thermal insulation performance were prepared by employing microwave-assisted foaming and thermal imidization treatment, using polyester ammonium salt/silica aerogel (PEAS/SiA) powders as the derivative precursors. The limiting oxygen index and fire growth rate reached as high as 58.2 % and as low as 0.1 kW/(m2·s) for PIF/SiA composite foams, respectively, which was a result of the formation of micro/nano multi-scale pore structure of PIF skeleton and the “pearl-necklace-like” skeletal network of nano SiA. In addition, the PIF/SiA composite foams exhibited excellent thermal insulation and infrared stealth performance, which demonstrate a potential for long service life in fire protection use. Furthermore, the carbonized PIF/SiA (i.e., PICF/SiA) foams possessed enhanced mechanical (improvement of 117.6 %) and EMI shielding performance (specific EMI shielding effectiveness: 8541.9 dB/(g/cm2)) when compared with the original PIF/SiA composite foams. To sum up, a facile method was proposed to fabricate multifunctional PIF-based composite foams and their derived carbon foams for flame retardancy, thermal insulation and EMI shielding applications in high-end engineering sectors.

The influence of the application of glass curtain walls on architectural style and architectural facade design techniques

In recent years, with the increasingly rapid development of the glass curtain wall and its gradually mature use in architecture, many designers choose to use glass curtain walls when designing buildings in order to get the desired building facade effect. As a result, there are many new architectural styles and building facade effects. Against this background, this paper discusses how glass curtain wall is applied in architecture and how it helps and influences architectural design styles and techniques. To conclude, the glass curtain wall has been widely used in the design of high-rise buildings and public buildings at this stage, and it also helps designers to more conveniently adjust the virtual-real relationship of building facades and the overall architectural style. The use of large-area glass curtain walls in the design of facades can achieve special effects that cannot be replaced by other materials. At the same time, the application of glass facades also promotes the process of architectural design modernization.

JAVA BASED FIRST-PERSON SHOOTER (FPS) GAME WITH REMASTERED GRAPHICS

Our project aims to accurately examine an old game's assembly source, comprehend its usefulness, and convert it into efficient Java code. Using Java's object-oriented characteristics, the emphasis is on restructuring and organizing code to make it more maintainable and comprehensible. The successful conversion of this game to Java demonstrates how knowledge of low-level assembly programming can supplement skill in high-level Java programming, resulting in a smooth integration of traditional gameplay with current technology. This integration not only heightens perceptions but also makes the game more accessible to modern audiences, providing an immersive gaming experience that combines the game's original character with contemporary software development standards. The enhanced graphics will also include upgrading game elements including textures, models, and special effects. The enhanced graphics will include improved game assets like textures, models, and special effects, as well as advanced lighting and shading effects. In addition, the game's user interface will be updated to increase use and appearance. The project's goal is to demonstrate the integration of classic FPS gameplay with contemporary graphics technology, providing players with an enhanced gaming experience that combines the recollections of old FPS games with the visual quality of modern gaming. Key Words: - Java programming, game development , FPS game, graphics.

In situ reduction of copper nanoparticles in porous carbonized wood for efficiently enhancing electromagnetic interference shielding performance

In this study, porous carbonized wood was used as the substrate, and a multi-layer composite of copper/carbonized wood/copper (Cu/CW/Cu) layer with light weight, flame retardancy, and efficient electromagnetic shielding effectiveness was prepared by electroless copper method. The results showed that the copper particles can be filled in the layered porous structure of the carbonized wood. The metal Cu layer was evenly covered on the surface of the whole carbonized wood, and the average surface roughness was 7.62 µm. The absorption peak at 2340 cm−1 was significantly enhanced, which proved that the increase of the number of electroless Cu on the carbonized wood surface promoted the improvement of Cu autocatalytic ability. After three depositions of Cu, the conductivity of the composite material reached 1154 S/cm, showing good electrical properties. The shielding effectiveness in the X-band from 8.2 to 12.4 GHz was up to 55.97 dB at low density (0.27 g/cm3). Specific shielding effectiveness SSE/t was as high as 581.69 dB cm2 g−1. Through the “absorption–reflection–absorption” path, high absorption and low reflection are achieved, shielding a large number of incident electromagnetic waves.

A Highly Deficient Medium-Entropy Perovskite Ceramic for Electromagnetic Interference Shielding under Harsh Environment.

Materials that can provide reliable electromagnetic interference (EMI) shielding in highly oxidative atmosphere at elevated temperature are indispensable in the fast-developing aerospace field. However, most of conductor-type EMI shielding materials such as metals can hardly withstand the high-temperature oxidation, while the conventional dielectric-type materials cannot offer sufficient shielding efficiency in gigahertz (GHz) frequencies. Here, a highly deficient medium-entropy (ME) perovskite ceramic as an efficient EMI shielding material in harsh environment, is demonstrated. The synergistic effect of entropy stabilization and aliovalent substitution on A-site generate abnormally high concentration of Ti and O vacancies that are stable under high-temperature oxidation. Due to the clustering of vacancies, the highly deficient perovskite ceramic exhibits giant complex permittivity and polarization loss in GHz, leading to the specific EMI shielding effectiveness above 30dB/mm in X-band even after 100 h of annealing at 1000°C in air. Along with the low thermal conductivity, the aliovalent ME perovskite can serve as a bifunctional shielding material for applications in aircraft engines and reusable rockets.

Popcorn-inspired preparation of carbon aerogel with nano-walls for electromagnetic shielding and thermal insulation

In this study, we devised a green and straightforward approach for fabricating carbon aerogels by heating dextrin, drawing inspiration from the popping mechanism of popcorn. The structure and morphology of the samples were intricately regulated through precise adjustments in the temperature and duration of the heat-treatment process, resulting in the formation of a carbon aerogel comprising nano-walls. Upon carbonisation at 2100 °C, the resultant carbon aerogel exhibited an exceptionally low density of approximately 0.029 g cm−3. Notably, the aerogel demonstrated excellent electromagnetic shielding performance, reaching a shielding effectiveness of approximately 57 dB and an impressive specific shielding effectiveness of 1965 dB cm3 g−1 with a thickness of 5 mm across the entire X band. Additionally, it displayed an ultra-low thermal conductivity of approximately 0.016 W m−1 K−1 and good thermal stability. These characteristics position carbon aerogels as promising materials with vast application potential in electromagnetic shielding and thermal insulation.

Effect of nano-ZnO on the microstructure and application properties of styrene-butadiene-styrene modified asphalt

In order to further improve the road performance of SBS (styrene-butadiene-styrene) modified asphalt, nano-ZnO (zinc oxide nanoparticles)/SBS/asphalt composites with different nano-ZnO contents were prepared by solution casting method. Temperature scanning and frequency scanning were used to study the rheological properties of the modified bitumen, and the effect of nano-ZnO on the thermal stability of modified asphalt was analyzed by DSC (differential scanning calorimeter). By analyzing the microstructure, it was found that with the addition of nano-ZnO, the SBS gradually transformed from round particles to three-dimensional mesh structure, and the special effect of nanoparticles improved the dispersion of SBS in asphalt, and the formation of the three-dimensional mesh structure was the key to improve the performance of the asphalt application. All the results show that the modified asphalt has the best performance when the doping of nano-ZnO is 2 wt%. Meanwhile, the prepared solution can be electrostatically spun to obtain oriented asphalt fibers with a diameter of 20 µm, which may have applications in areas such as waterproof fabrics or asphalt-based carbon fibers.

Achieving solar-thermal driven dual functional device utilizing flexible PDA coated sponge integrated thermoelectric module design for water purification and power generation

The design of an efficient solar energy collector for solar-thermal-driven water purification and power generation is a promising strategy to concurrently mitigate the shortage of fresh water and energy crises. However, harvesting low-grade thermal energy in an eco-friendly and cost-effective manner through solar-thermal materials for water evaporation and electric cogeneration remains challenging. Herein, we demonstrate a dual-functional device integrating solar-thermally driven water purification and thermo-induced power generation. This typical design, fabricated via polydopamine (PDA) tightly deposited onto melamine sponges (PDA@Sponge) via H-bonds, along with a thermoelectric generator (PDA@Sponge/TEG), showcases superior solar-thermal-driven dual-functional application. The critically structurally adjustable PDA@Sponge possesses excellent homogeneity and stability, weakening interfacial hydrogen bonding between water molecules, favoring the evaporation and overflow of water molecules. The optimal serrated design achieves a water evaporation rate of up to ∼1.50 kg −2h−1, with an efficiency of ∼ 94.04 % under one sun, surpassing the most of previous reports, owing to its special tip thermal localization effect and rational water transportation management. Simultaneously, the designed PDA@Sponge/TEG yields an open-circuit voltage and short circuit current of 55 mV and 22 mA, respectively, along with a maximal output power of 162 μW (40.5 μW/cm2) at a load resistance of 7.5 Ω, under one sun and room temperature. Notably, such a device, after multiple series connections, can charge a capacitor to 1.5 V within 1 min, capable of powering low-energy electronic devices such as smartwatches and LED lights. By efficiently integrating of multiple solar-thermal-driven processes, our research promotes the design of multifunctional devices to promise an approach for desalinating seawater, purifying wastewater, and powering low-energy electronics, especially in remote areas lacking power stations and/or water treatment facilities.

Zinc-Ion Anchor Induced Highly Reversible Zn Anodes for High Performance Zn-Ion Batteries.

Unstable Zn interface with serious detrimental parasitic side-reactions and uncontrollable Zn dendrites severely plagues the practical application of aqueous zinc-ion batteries. The interface stability was closely related to the electrolyte configuration and Zn2+ depositional behavior. In this work, a unique Zn-ion anchoring strategy is originally proposed to manipulate the coordination structure of solvated Zn-ions and guide the Zn-ion depositional behavior. Specifically, the amphoteric charged ion additives (denoted as DM), which act as zinc-ion anchors, can tightly absorb on the Zn surface to guide the uniform zinc-ion distribution by using its positively charged -NR4 + groups. While the negatively charged -SO3 - groups of DM on the other hand, reduces the active water molecules within solvation sheaths of Zn-ions. Benefiting from the special synergistic effect, Zn metal exhibits highly ordered and compact (002) Zn deposition and negligible side-reactions. As a result, the advanced Zn||Zn symmetric cell delivers extraordinarily 7000 hours long lifespan (0.25 mA cm-2, 0.25 mAh cm-2). Additionally, based on this strategy, the NH4V4O10||Zn pouch-cell with low negative/positive capacity ratio (N/P ratio=2.98) maintains 80.4 % capacity retention for 180 cycles. A more practical 4 cm*4 cm sized pouch-cell could be steadily cycled in a high output capacity of 37.0 mAh over 50 cycles.

Zinc‐Ion Anchor Induced Highly Reversible Zn Anodes for High Performance Zn‐Ion Batteries

AbstractUnstable Zn interface with serious detrimental parasitic side‐reactions and uncontrollable Zn dendrites severely plagues the practical application of aqueous zinc‐ion batteries. The interface stability was closely related to the electrolyte configuration and Zn2+ depositional behavior. In this work, a unique Zn‐ion anchoring strategy is originally proposed to manipulate the coordination structure of solvated Zn‐ions and guide the Zn‐ion depositional behavior. Specifically, the amphoteric charged ion additives (denoted as DM), which act as zinc‐ion anchors, can tightly absorb on the Zn surface to guide the uniform zinc‐ion distribution by using its positively charged −NR4+ groups. While the negatively charged −SO3− groups of DM on the other hand, reduces the active water molecules within solvation sheaths of Zn‐ions. Benefiting from the special synergistic effect, Zn metal exhibits highly ordered and compact (002) Zn deposition and negligible side‐reactions. As a result, the advanced Zn||Zn symmetric cell delivers extraordinarily 7000 hours long lifespan (0.25 mA cm−2, 0.25 mAh cm−2). Additionally, based on this strategy, the NH4V4O10||Zn pouch‐cell with low negative/positive capacity ratio (N/P ratio=2.98) maintains 80.4 % capacity retention for 180 cycles. A more practical 4 cm*4 cm sized pouch‐cell could be steadily cycled in a high output capacity of 37.0 mAh over 50 cycles.