ORCID Profile
0000-0002-1221-3033
Current Organisations
Inner Mongolia University
,
Dalian Institute of Chemical Physics
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Related Links
Publications
Cobalt disulfide/carbon nanofibers with mesoporous heterostructure and excellent hydrophilicity for high energy density asymmetric supercapacitor
Publisher: Springer Science and Business Media LLC
Date: 02-03-2023
Hierarchical polypyrrole@cobalt sulfide-based flexible on-chip microsupercapacitors with ultrahigh energy density for self-charging system
Publisher: Springer Science and Business Media LLC
Date: 10-11-2022
Atomic Engineering Modulates Oxygen Reduction of Hollow Carbon Matrix Confined Single Metal‐Nitrogen Sites for Zinc‐Air Batteries
Publisher: Wiley
Date: 07-07-2023
Abstract: The systematical understanding of metal‐dependent activity in electrocatalyzing oxygen reduction reaction (ORR), a vital reaction with sluggish kinetics for zinc‐air batteries, remains quite unclear. An atomic and spatial engineering modulating ORR activity over hollow carbon quasi‐sphere (HCS) confined in a series of single M‐N (M = Cu, Mn, Ni) sites is reported here. Based on the theoretical prediction and experimental validation, Cu‐N 4 site with the lowest overpotential shows a better ORR kinetics than Mn‐N 4 and Ni‐N 4 . The ORR activity of single‐atom Cu center can be further improved by decreasing the coordination number of N to two, namely Cu‐N 2 , due to the enhancement of electrons with lower coordination structure. Benefitting from the unique spatial confinement effect of the HCS structure in modulating electronic feature of active sites, the Cu‐N 2 site confined in HCS also delivers highly improved ORR kinetics and activity relative to that on planner graphene. Additionally, the best catalyst holds excellent promise in the application of zinc‐air batteries. The findings will pave a new way to atomically and electronically tune active sites with high efficiency for other single‐atom catalysts.
Multiscale Assembly of [AgS4] Tetrahedrons into Hierarchical Ag–S Networks for Robust Photonic Water
Publisher: Wiley
Date: 21-01-2021
Tris functionalized Cu-centered cyclohexamolybdate molecular armor as a bimetallic catalyst for rapid p-nitrophenol hydrogenation
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C8NJ04265A
Abstract: An organic ligand triol protected and inorganic-ligand cyclohexamolybdate ring supported single atom Cu molecular hybrid material for rapid p -nitrophenol hydrogenation.
Related Organisations
Related Funding Activities
No related grants have been discovered for Jiangwei Zhang.