Abstract
The functionalization and self-assembly of two-dimensional layered materials (such as graphene, black phosphorus) play an important role in the wide application of nanomaterials. In present study, the graphene oxide (GO) was reduced by adding l-ascorbic acid to obtain a reduced graphene oxide (rGO) hydrogel. rGO hydrogel can be considered as an ideal support due to its wrinkled structure and residual oxygen atoms in GO surface, which can effectively reduce the aggregation of palladium nanoparticles (Pd NPs). The effect of adding black phosphorus nanosheets (BPNS) to the rGO-Pd hydrogel on the catalytic performance was also studied. The results show that the rGO-BP-Pd composite hydrogels exhibit enhanced catalytic performance compared to the rGO-Pd hydrogel due to the strong interaction between Pd and the P atom of the BPNS. The current research provides new clues for the preparation of functionalized composite hydrogel and BP nanomaterials.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.