Enhanced Cooperative Generalized Compressive Strain and Electronic Structure Engineering in W‐Ni 3 N for Efficient Hydrazine Oxidation Facilitating H 2 Production
Nankai University · Collaborative Innovation Center of Chemical Science and Engineering Tianjin
Abstract
Abstract As promising bifunctional electrocatalysts, transition metal nitrides are expected to achieve an efficient hydrazine oxidation reaction (HzOR) by fine‐tuning electronic structure via strain engineering, thereby facilitating hydrogen production. However, understanding the correlation between strain‐induced atomic microenvironments and reactivity remains challenging. Herein, a generalized compressive strained W‐Ni 3 N catalyst is developed to create a surface with enriched electronic states that optimize intermediate binding and activate both water and N 2 H 4 . Multi‐dimensional characterizations reveal a nearly linear correlation between the hydrogen evolution reaction (HER) activity and the d‐band…
Citation impact
- FWCI
- 18.15
- Percentile
- 100%
- References
- 56
Authors
10- HQHongye Qin
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
- GLGuangliang Lin
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
- JZJinyang Zhang
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
- XCXuejie Cao
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
- WXWei Xia
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
Topics & keywords
- Materials science
- Bifunctional
- Catalysis
- Antibonding molecular orbital
- Strain engineering
- Electronic structure
- Hydrazine (antidepressant)
- Nanotechnology