| Autor: |
Chuang, Wang, Jian, Gao, Jing-Geng, Zhao, Du-Juan, Yan, Xiao-Dong, Zhu |
| Rok vydání: |
2019 |
| Zdroj: |
Small (Weinheim an der Bergstrasse, Germany). 16(18) |
| ISSN: |
1613-6829 |
| Popis: |
The electrochemical nitrogen reduction reaction (NRR) is a promising strategy of nitrogen fixation into ammonia under ambient conditions. However, the development of electrochemical NRR is highly bottlenecked by the expensive noble metal catalysts. As a representative 2D nonmetallic material, black phosphorus (BP) has the valence electron structure similar to nitrogen, which can effectively adsorb the inactive nitrogen molecule and activate its triple bond. In addition, the relatively weak hydrogen adsorption can restrict the competitive and vigorous hydrogen evolution reaction. Herein, ultrafine BP quantum dots (QDs) are prepared via liquid-phase exfoliation and then assembled on catalytically active MnO |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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