Tin Oxide Nanoparticles Research Articles

Inverse-designed multi-diameter InAs nanowire array ultra-broadband photodetectors enhanced by localized surface plasmon resonances

Multi-diameter InAs nanowire array ultra-broadband photodetectors are inversely designed and further enhanced by localized surface plasmon resonances. The nanowire diameters are carefully selected by the particle swarm optimization algorithm within the range of 100-800 nm. The multi-diameter nanowire array exhibits high absorption over 80% within a broadband wavelength range of 0.5-3.42 µm, much wider and flatter than that of the single-diameter counterpart, which is attibuted to the superposition of multiple absorption peaks as well as the extension of absorption to longer wavelengths. By introducing indium tin oxide nanoparticles onto the nanowire surface, the lowest absorption is further raised to 87% within a broad wavelength range of 0.55-3.5 µm due to the localized surface plasmon resonances, and the dark current density is substantially reduced from 214 mA/cm2 to 83 mA/cm2 due to the large depletion region. This work may pave the way for the development of ultra-broadband high-responsivity infrared photodetectors.

Highly sensitive and stretchable fiber strain sensors based on ITO NPs/CNTs composite

Flexible and multifunctional sensors are in demand in various fields, but achieving excellent sensitivity and an extensive operational range poses a challenge. Here, we developed a flexible strain sensor using a cost-effective dip-coating method, incorporating microcracked synergistic indium tin oxide nanoparticles (ITO NPs) and carbon nanotubes (CNTs) in a conductive layer. Utilizing an elastic rubber core string as the stretchable substrate and Thermoplastic polyurethane (TPU) as an interfacial modifier, we established connectivity between the substrate and conductive layer. After encapsulation with polydimethylsiloxane, the ITO NPs/CNTs/rubber fiber (ICRF) strain sensor was fabricated. This sensor demonstrates a broad sensing range (0 ∼ 300 %), remarkable sensitivity (GF=1033.57), swift response/recovery times (174.55 ms/180.27 ms), and exceptional durability and stability (>2000 cycles). Moreover, it proves effective for human motion detection, underscoring its potential in flexible and wearable devices. Finally, precise responses of the mechanical claw’s posture and grasping demonstrate its potential applications across multiple fields.

Enhancing structural and optical properties of titanium dioxide nanoparticles (TiO2 NPs) incorporating with indium tin oxide nanoparticles (ITO NPs): effects of annealing temperature

TiO2 NPs and ITO NPs embedded systems are vital for surface modification in various applications. Enhancing the characterization of TiO2 NPs/ITO NPs nanoparticles to improve application efficiency is a key research direction. This study focuses on characterizing nanocomposites using TEM, SEM, XRD, UV-Vis spectroscopy, EDS, and PL spectroscopy. TiO2 NPs and ITO NPs were separately prepared using the sol-gel method, and their hybridization was achieved through an appropriate method. TEM images reveal the nano size of TiO2 NPs and TiO2 NPs/ITO NPs, with mean diameters of 12.25 ± 13 nm and 11.43 ± 11 nm, respectively. Hexagonal structures like nanoparticles are observed in the TEM analysis. SEM images demonstrate the uniform dispersion and smooth surface morphology of TiO2 NPs/ITO NPs. XRD analysis confirms the crystalline nature of TiO2 NPs, corresponding to specific crystallographic planes in the hexagonal structure. The addition of ITO NPs induces a redshift in the UV-Vis spectra, suggesting an influence on the bandgap of TiO2 NPs and potential applications in photocatalytic degradation and solar energy utilization. Photoluminescence spectroscopy reveals optical characteristics of the TiO2 NPs/ITO NPs hybrid nanostructures, with a visible emission peak redshift nm at room temperatures ranging from 400 °C to 600 °C. These findings contribute to understanding the optical behavior and interaction between ITO NPs and TiO2 NPs in the hybrid nanostructures. Overall, these characterization techniques provide valuable information on size, shape, crystallinity, optical properties, and interactions within the nanocomposites, benefiting further research and potential applications.

Pyrolysis of Corn Husk Enabled with Tin Oxide Nano Particles: Kinetic Studies and Biochar as Electrode Material

AbstractHandling of agricultural residues is a major concern today, since they pose a serious threat to the environment. Pyrolysis is one among the different techniques explored across the globe towards the effective conversion of these crop residues into various useful products. In this work, the degradation behaviour of corn husk loaded with tin oxide nanoparticles and raw corn husk are characterized separately by employing thermogravimetric analyzer (TGA). From the thermograms obtained, the energy required for facilitating the degradation process with the aid of the catalyst is found to be 98.48 kJ/mol. Further, the corn husk loaded with prepared tin oxide nanoparticles (0.1 g& 0.2 g) is subjected to pyrolytic degradation at different temperature ranges from 400 °C to 550 °C and compared with thermal pyrolysis. The biochar retained from the pyrolysis process is investigated for its efficacy as an energy storage material after coating them over graphite sheet. Electrochemical analysis reveals the fabricated SnO2/biochar nanocomposite have excellent energy storage characteristics (205 F/g at a scan rate of 10 mV/s) which was attributed to the presence of facile architecture with porous surface area. The outcomes of the present study open fresh gateways for the innovative electrodes in energy domain.

A Comprehensive Investigation of Structural and Electrical Characteristics of Fluorine-Doped Tin Oxide Nanoparticles for Future Optoelectronic Applications

A Comprehensive Investigation of Structural and Electrical Characteristics of Fluorine-Doped Tin Oxide Nanoparticles for Future Optoelectronic Applications

Biosynthesis of Tin(IV) Oxide Nanoparticles (SnO2 NPs) via Chromolaena Odorata Leaves: The Influence of Heat on the Extraction Procedure

In this study, the biosynthesis of tin(iv) oxide nanoparticles (SnO2 NPs) using leaves extract of Chromolaena Odorata was described. Although the traditional extraction method typically requires heating for collecting the extract, this study performed the extraction utilizing free heat. Subsequently, a comparative analysis was performed with the boiled version to recognize any distinctions in the formation of SnO2 NPs. Leaves of C. odorata contains bioactive compounds, particularly polyphenolic flavonoids which potentially serve as effective agents in green synthesis, acting as both reducing and capping agents for Sn4+. The synthesis was conducted at ambient temperature, followed by calcination at 700°C. FESEM images revealed that the morphologies of SnO2 NPs in both samples were uniform and spherical. The presence of O and Sn elements was further confirmed by EDX analysis, with atomic composition of approximately 76% and 23%, respectively. XRD obtained the most prominent peaks of SnO2 NPs which are (110), (101) and (211) in fair sharpness for both samples, with tetragonal structure. Furthermore, the FTIR spectrum affirmed the presence of pertinent functional groups through the vibration and stretching pattern of SnO2 and Sn-OH groups. Based on these findings, the heat-free treatment of C. odorata extract proves to be comparable to the boiled version in mediating biosynthesis. Nevertheless, the preference is towards the traditional process, as the use of heat enhances the extraction process by increasing the abundance of bioactive compounds without undergoing degradation. Additionally, it aids in stabilizing the structure of SnO2 NPs and preventing agglomeration.

Unlocking Wearable Microbial Fuel Cells for Advanced Wound Infection Treatment.

Better infection control will accelerate wound healing and alleviate associated healthcare burdens. Traditional antibacterial dressings often inadequately control infections, inadvertently promoting antibacterial resistance. Our research unveils a novel, dual-functional living dressing that autonomously generates antibacterial agents and delivers electrical stimulation, harnessing the power of spore-forming Bacillus subtilis. This dressing is built on an innovative wearable microbial fuel cell (MFC) framework, using B. subtilis endospores as a powerful, dormant biocatalyst. The endospores are resilient, reactivating in nutrient-rich wound exudate to produce electricity and antibacterial compounds. The combination allows B. subtilis to outcompete pathogens for food and other resources, thus fighting infections. The strategy is enhanced by the extracellular synthesis of tin oxide and copper oxide nanoparticles on the endospore surface, boosting antibacterial action, and electrical stimulation. Moreover, the MFC framework introduces a pioneering dressing design featuring a conductive hydrogel embedded within a paper-based substrate. The arrangement ensures cell stability and sustains a healing-friendly moist environment. Our approach has proven very effective against three key pathogens in biofilms: Pseudomonas aeruginosa, Escherichia coli, and Staphylococcus aureus demonstrating exceptional capabilities in both in vitro and ex vivo models. Our innovation marks a significant leap forward in wearable MFC-based wound care, offering a potent solution for treating infected wounds.

Surface Engineering of Tin Oxide Nanoparticles by pH Modulation Facilitates Homogeneous Film Formation for Efficient Perovskite Solar Modules (Adv. Energy Mater. 25/2024)

Surface Engineering of Tin Oxide Nanoparticles by pH Modulation Facilitates Homogeneous Film Formation for Efficient Perovskite Solar Modules (Adv. Energy Mater. 25/2024)

تحسين الخصائص البصرية لأوكسيد القصدير النانوي في بوليمر بولي فينيل الكحول الغروي المحضر بطريقة الاستئصال بالليزر

المركبات النانوية هي مواد مناسبة لتلبية الطلبات الناشئة الناتجة عن التقدم في العلوم والتكنولوجيا. المكونات ذات الهياكل الجديدة و الكفاءة الافضل مقارنة بالمكونات المعالجة تقليديًا مطلوبة للتقدم التكنولوجي. في هذا البحث , يمكن إنشاء مركبات نانوية غروية غير عضوية من البوليمر باستخدام الاستئصال بالليزر النبضي لجسيمات أكسيد القصدير النانوية في بوليمر البولي فينيل الكحول كمضيف. تم استخدام الخصائص البصرية وأطياف الامتصاص للنظر في الخصائص البصرية للمركب النانوي. تم قياس فجوة الطاقة (Eg) ، وتم تحديد الانتقال غير المباشر لقيم بوليمر بولي فينيل الكحول النقي لتكون 5 الكترون . فولت و 3.5 الكترون . فولت للمركب النانوي PVA-SnO2. تم قياس العينات لمعامل الانقراض (k) ، معامل الانكسار (n)، وثابت العزل الكهربائي. انخفض ثابت العزل الكهربائي للمركبات النانوية مع زيادة معامل الامتصاص ، معامل الانكسار ، ومعامل الخمود. تتمتع المركبات النانوية بقدرة امتصاص عالية في منطقة الأشعة فوق البنفسجية ويمكن استخدامها لتغطية المواد لتطبيقات الحماية من الإشعاع.

Synthesis of tin oxide nanoparticles by chemical and biological methods and their applications in high performance supercapacitor electrode, antibacterial and antifungal activity

The advancement of supercapacitor technology is impeded by a dearth of advanced electrode materials that can augment energy storage capabilities. In this-work, we propose a novel, sustainable methodology for synthesizing tin oxide nanoparticles (SnO2-PJ NPs) utilizing Prosopis juliflora aqueous leaf extract as a stabilizing and reducing agent for the first time. These nanoparticles were evaluated in comparison to those synthesized via traditional chemical methods (SnO2-pure NPs). The samples were analyzed using an array of techniques including UV, FTIR, EDX, SEM, PL, XRD and XPS. The results indicated that the SnO2-PJ NPs exhibited superior performance as supercapacitor electrodes in both three-electrode and two-electrode system configurations. The symmetric supercapacitor device SnO2-PJ NPs displayed a high specific capacitance (98 F g−1 at 1 A g−1) and energy density (31 Wh kg−1 at 0.35 kW kg−1) in an acidic electrolyte of 1 M H2SO4. Additionally, the SnO2-PJ NPs demonstrated exceptional cycling stability, maintaining 100% of their specific capacitance after 10,000 cycles. In conclusion, the SnO2-PJ NPs exhibit tremendous potential as a next-generation energy storage material, owing to their high-power density, high-energy density, and outstanding capacity. Additionally, antibacterial and antifungal activity of synthesized SnO2 NPs is studied. The bio-synthesized SnO2 PJ NPs possesses highest antibacterial activity against two Gram-positive bacteria Staphylococcus aureus (17.0 ± 0.08 mm) and Bacillus subtilis (17.5 ± 0.74 mm) as well as one Gram-negative bacteria Escherichia coli (15.0 ± 0.06 mm) at 200 μl. Furthermore, the bio-synthesized SnO2 PJ NPs possesses highest antifungal activity against Aspergillus niger (10.0 ± 0.11 mm) and Aspergillus flavus (08.0 ± 0.12 mm) at 200 μl. The present work demonstrated an eco-friendly preparation of SnO2 NPs with high-performance supercapacitor electrode, good antibacterial and antifungal properties.

Preparation of Tin Oxide Nanoparticles via Co-Precipitation Method for its Future Applications

Preparation of Tin Oxide Nanoparticles via Co-Precipitation Method for its Future Applications

Green Nanoarchitectonics: Crafting Zinc and Copper-Doped SnO2 nanoparticles for enhanced bioactivities

An innovative process was utilized to synthesize tin oxide (SnO2), zinc-doped tin oxide (ZnSnO2), and copper-doped tin oxide (CuSnO2) nanoparticles (NPs) using the aqueous extract of Terminalia elliptica leaves through an eco-friendly, microwave-assisted green technique. The synthesized SnO2, ZnSnO2, and CuSnO2 NPs exhibited antibacterial activity against gram-negative bacteria strains such as K. pneumoniae, E. coli, S. dysenteriae, and P. aeruginosa. Their antioxidant and anticancer activities were evaluated by scavenging DPPH free radicals and testing against breast cancer cell lines. The ZnSnO2 NPs demonstrated higher antibacterial, antioxidant, and anticancer activities than SnO2 and CuSnO2 NPs, suggesting their potential pharmaceutical applications.

Heat and mass transfer analysis of Casson-based hybrid nanofluid flow in the presence of an aligned magnetic field: An application toward mechanical engineering

This examination explores the flow of a hybridized nanofluid (HyNf) containing silica and tin oxide nanoparticles mixed with engine oil (EO/SnO2-SiO2). The flowing occurs via a permeable material constrained by a semi-infinite flat plate. The study takes into account various factors such as convective heat and mass transference, chemical reactions, the Dufour effect, the Lorentz force, thermal radiative fluxing, and radiative absorbing. The research involves converting the managing formulas of the flowing model into a dimensionless form and applying the regular perturbation procedure to find solutions for the rate of fluid flow, temperature, and species diffusion. The surface frictional factor, Nusselt quantity, and Sherwood quantity reflect the shearing stress, rates of heat transference, and rates of mass transport at the plate, respectively. An analysis is conducted on the impact of several factors, including the suction variable, magnetic variable, radiation-absorbing factor, Casson parameter, and Dufour number, on the flow and related quantities. This analysis is based on an examination of graphs and tables. The findings suggest that the heat transference rate in the Casson hybridized nanofluid is better than that in the mono nanofluid. It is exposed that the temperature reduces at the plate having improved frequency of oscillation and also fluid velocity declines for improving values of aligned magnetized field [Formula: see text], but it shows the reverse phenomenon with Gr1 and Gc1.

Fabrication of SnO2/NGO hybrid nanocomposite as an effective photocatalyst for binary dye degradation under sunlight illumination

We successfully synthesized nitrogen-doped graphene oxide grafting tin oxide nanoparticles (SnO2/NGO nanocomposite). To evaluate the surface, optical and morphology characterization of synthesized SnO2/NGO nanocomposites was done using various analytical techniques. The XRD data indicate the crystallinity of a high-purity SnO2/NGO nanocomposite in nature. The Raman spectra of the resultant SnO2/NGO nanocomposite exhibit moderate graphitization with a ID/IG intensity of 0.98. Under sunlight irradiation, the photocatalytic activity of a produced SnO2/NGO nanocomposite on the breakdown of toxic binary organic dyes (methylene blue/methyl orange) was examined. On MB and MO, the resultant SnO2/NGO nanocomposite had a maximum degradation efficiency of 150 mins and 89.4%, 93.7%, respectively. Furthermore, the simple and inexpensive hydrothermal-derived SnO2/NGO nanocomposite exhibits rapid photocatalytic degradation on MB and MO when exposed to sunlight illumination.

The Application of Pandan and Soybean Extracts on the Biosynthesis of Tin Oxide Nanoparticles

Development of benign and efficient approaches towards the replacement of the conventional methods for producing SnO2 nanoparticles (SnO2 NPs) has begun in which a biosynthesis process has been introduced. This study utilizes biomolecules, specifically the flavonoids and carbohydrate groups in pandan and soybean extracts. The biosynthesized nanoparticles underwent characterization through relevant spectroscopies. Fourier transform infrared (FTIR) analysis revealed the absorption bands of SnO2 and Sn-O-Sn groups, with the complete disappearance of peaks associated with untreated pandan and soybean. X-ray Diffraction (XRD) indicated the formation of tetragonal structure in SnO2 NPs with primary peaks at 27o, 34o, and 51o. Additionally, UV-Visible diffuse reflectance spectroscopy (DRS) yielded band gap values of 4.86 and 3.45 eV for SnO2 NPs derived from pandan and soybean, respectively. In summary, the application of biosynthesized SnO2 NPs as a potential heterogeneous catalyst for purifying dye-polluted water through a photocatalytic process is highlighted.

Phytosynthesis and characterization of tin-oxide nanoparticles (SnO2-NPs) from Croton macrostachyus leaf extract and its application under visible light photocatalytic activities

Nanotechnology is rapidly becoming more and more important in today's technological world as the need for industry increases with human well-being. In this study, we synthesized SnO2 nanoparticles (NPs) using an environmentally friendly method or green method from Croton macrostachyus leaf extract, leading to the transformation of UV absorbance to visible absorbance by reducing the band gap energy. The products underwent UV, FTIR, XRD, SEM, EDX, XPS, BET, and DLS for characterization. Characterization via UV–Vis spectroscopy confirmed the shift in absorbance towards the visible spectrum, indicating the potential for enhanced photocatalytic activity under visible light irradiation. The energy band gap for as-synthesized nanoparticles was 3.03 eV, 2.71 eV, 2.61 eV, and 2.41 eV for the 1:1, 1:2, 1:3, and 1:4 sample ratios, respectively. The average crystal size of 32.18 nm and very fine flakes with tiny agglomerate structures of nanoparticles was obtained. The photocatalytic activity of the green-synthesized SnO2 nanoparticles was explored under visible light irradiation for the degradation of rhodamine B (RhB) and methylene blue (MB), which were widespread fabric pollutants. It was finally confirmed that the prepared NPs were actively used for photocatalytic degradation. Our results suggest the promising application of these green-synthesized SnO2 NPs as efficient photocatalysts for environmental remediation with low energy consumption compared to other light-driven processes. The radical scavenging experiment proved that hydroxyl radicals (_OH) are the predominant species in the reaction kinetics of both pollutant dyes under visible light degradation.

Sustainable and efficient oil-water separation using bio tin oxide-based superhydrophobic membrane

IntroductionSuperhydrophobic materials are considered an ideal method for oil-water separation. However, existing oil-water separation methods have the problem of manufacturing complex and toxic chemical reagents. To address the limitation, we proposed a novel approach to sustainable and efficient oil-water separation using a superhydrophobic membrane based on the Bio Tin oxide nanoparticles (Bio-SnO2 NPs).MethodsThe study involves synthesizing Bio-SnO2 NPs from the sunflower leaf extract which was natural and non-toxic and modifying textile fabric with a superhydrophobic coating (S.T.F.). Characterization techniques including SEM, FTIR, and BET analysis are employed to assess the structural and textural properties of the modified membrane.Results and DiscussionThe textile fabric was modified with a superhydrophobic coating (S.T.F.), demonstrating enhanced wettability, oil absorption capacity, and oil-water separation performance. The Bio-SnO2 NPs exhibited crystalline structures with a length of 90 nm and a diameter of 20 nm, as confirmed by SEM analysis. FTIR results revealed characteristic peaks at 3410 cm-1 and 642 cm-1, indicating the presence of hydroxyl group and Sn-O bonds confirming the successful synthesis of Bio-SnO2 NPs. BET analysis showed a substantial specific surface area of 413 m2/g and a pore volume of 0.19 cm3/g, emphasizing the textural properties. The FTIR and SEM techniques were used to study the characteristics of the textile fabric before and after modification with the superhydrophobic coat. The S.T.F. exhibited remarkable superhydrophobicity with a water contact angle of 152° and a water sliding angle of 4°. Absorption capacities for coconut oil, diesel, and hexane were found to be 70.4 g/g, 63.5 g/g, and 49.6 g/g, respectively, with excellent cyclic stability. Separation efficiency for hexane, diesel, and coconut oil was found to be 99.5, 97.1%, and 96.3%, respectively, with excellent cyclic stability. Mechanical stability test revealed superhydrophobicity retention even after an abrasion length of 200 mm. The chemical stability test indicated that the superhydrophobicity was maintained in the pH range of 3-11. Moreover, the flux for hexane, diesel, and coconut oil was 9400 L m−2 h−1, 8800 L m−2 h−1, and 8100 L m−2 h−1, respectively, highlighting the membrane’s efficient oil-water separation capabilities. These results collectively position the developed S.T.F. as a promising and sustainable solution for diverse oil-water separation applications.

Evaluation of incorporation of granite waste and SnO2-NPs into coating mortar for gamma-ray shielding

This study explores the use of waste granite and tin oxide nanoparticles (SnO2 NPs) as replacements for sand in mortar composites containing Ordinary Portland Cement (OPC), Hydrated Lime (HL), and Quarry Sand (QS). Scanning electron microscopy (SEM) imaging revealed an increase in particle distribution between voids in the control mortar, enhancing photon absorption. The density of the prepared mortar samples exhibited a notable increment, with a 2.12–2.30 g/cm3 increase through the inclusion of SnO2-NPs. Additionally, the Phy-X software was employed to experimentally measure and theoretically calculate the linear attenuation coefficient (LAC), demonstrating a high degree of agreement between the two values. The LAC values were found to increase with the replacement ratio of granite waste and SnO2 nanoparticles, demonstrating the effectiveness of these materials as radiation shielding agents. This study investigates the effect of substituting waste granite and SnO2 nanoparticles for sand in mortars, resulting in an increase in LAC levels, indicating potential for improved radiation shielding capabilities, although the degree of change in LAC may be energy-dependent. The half value results (HVL) results demonstrated a significant decrease in required material thickness for radiation shielding applications with numerical values of 1.153, 0.734, 0.456, 0.351, and 0.261 cm for the control, Mor-1, Mor-2, Mor-3, and Mor-4 samples, respectively, at an energy of 0.06 MeV.

Synthesis and characterization of graphene oxide, tin oxide, and reduced graphene oxide-tin oxide nanocomposites

The present study reports the synthesis and characterization of graphene oxide (GO), tin oxide nanostructures, and reduced GO (rGO)-tin oxide nanocomposites. The modified Hummer's method was used for the synthesis of GO. Tin oxide nanoparticles were synthesized by co-precipitation method using SnCl2 as tin source. The rGO-tin oxide nanocomposites were synthesized by hydrothermal method using GO and SnCl2 as tin source. The synthesized nanostructures were characterized using powder XRD, FESEM, EDX spectroscopy, TEM, SAED, FTIR spectroscopy, UV–visible spectroscopy, Raman spectroscopy, and TGA. The XRD pattern of the graphite powder shows intense (002) plane peak at 2θ = 26.78° along with the other graphitic XRD peaks. In addition, XRD peaks at 2θ ∼ 14°, 16.8°, 21.18°, and 24.18° were also observed. The characteristic GO (001) plane peak in the XRD pattern could be not be observed in the oxidative exfoliation GO. The Raman spectrum of the graphite powder shows intense crystalline G band, low-intensity defect related D, multi-layered graphitic flake related 2D-band with intensity ratio ID/IG=0.08 and I2D/IG=0.46. The oxidative exfoliated GO shows the degradation of the graphite XRD peaks, but the characteristic GO (001) plane XRD peak could not be observed. The TEM image shows the formation of GO sheets on the oxidative exfoliation of graphite. The d-spacing obtained from the observed hexagonal SAED pattern of the oxidative exfoliated GO was found to be much lower than graphite d-spacing. Raman, UV–visible, FTIR, and TGA studies indicate the formation of GO under oxidative exfoliation of graphite under Hummer’s method. The band gap values of around 1.70 eV from the UV–visible optical absorption also indicates the formation of graphene in the oxidative exfoliated GO. The observed results indicate the formation of graphene embedded amorphous GO.

In situ synthesis of tin oxide nanoparticles on cotton fabrics-physicochemical and photocatalytic properties

Different concentrations of Tin Oxide nanoparticles have been successfully synthesized by the sol-gel method using Tin Chloride and Sodium Hydroxide precursors. Cotton fabrics were impregnated by the synthesized tin oxide (SnO2) nanoparticles and the physicochemical properties of the treated fabrics were investigated. The crystalline structure and their size were studied by X-ray diffraction (XRD) patterns, scanning electron microscopy (SEM), and field emission scanning electron microscopy (FESEM). Elemental analysis, photocatalytic properties, and thermal properties of fabrics were investigated by energy dispersion X-ray spectroscopy (EDX), absorption spectrophotometry, and determination of residual ash content, respectively. Fabric hydrophilic properties have also been studied. The thermal properties of the impregnated fabrics have been improved compared to the raw material. The results show that, the pH of the medium play very important role in synthesizing Tin Oxide nanoparticles.