Antiferroelectric SnO 2 Network with Amorphous Surface for Electrochemical N 2 Fixation
Zhejiang International Studies University · Beihang University
Abstract
Abstract Electrochemical nitrogen fixation‐a sustainable pathway for converting abundant N 2 into NH 3 using renewable energy‐holds transformative potential for revolutionizing artificial nitrogen cycles. Nevertheless, even the state‐of‐the‐art catalytic systems also suffer from inadequate N 2 adsorption capacity, which critically limits ammonia production rates and Faradaic efficiency (FE). To overcome this bottleneck, we strategically leveraged the antiferroelectric properties of SnO 2 to establish dipole–dipole interactions with N 2 molecules, synergistically enhancing both N 2 adsorption and activation kinetics. Building on this foundation, we construct a three‐dimensional (3D) porous SnO 2 network with…
Citation impact
- FWCI
- 12.73
- Percentile
- 100%
- References
- 55
Authors
12Topics & keywords
- Adsorption
- Faraday efficiency
- Electrochemistry
- Catalysis
- Amorphous solid
- Ammonia production
- Nitrogen fixation
- Ammonia