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Fluorine-Stabilized Defective Black Phosphorene as a Lithium-Like Catalyst for Boosting Nitrogen Electroreduction to Ammonia
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-03-02 , DOI: 10.1002/anie.202302124
Honghong Liu 1 , Guangtong Hai 2 , Liang-Xin Ding 1 , Haihui Wang 2
Affiliation  

A novel and feasible strategy is proposed for obtaining environmentally stable defective black phosphorene via simultaneously constructing defects and fluorination protection. Due to the inherent high chemical reactivity, the fluorine-stabilized defective black phosphorene as a nitrogen reduction electrocatalyst induces a high NH3 yield rate of ≈70 μg h−1 mgcat.−1 and a high Faradaic efficiency of ≈26 % at −0.5 V vs. RHE under ambient conditions.

中文翻译:

氟稳定的缺陷黑色磷烯作为类锂催化剂促进氮电还原生成氨

提出了一种新颖可行的策略,通过同时构建缺陷和氟化保护来获得环境稳定的有缺陷的黑色磷烯。由于固有的高化学反应性,氟稳定的有缺陷的黑色磷烯作为氮还原电催化剂诱导了≈70 μg h -1  mg cat的高 NH 3产率。−1和在环境条件下 −0.5 V vs. RHE 时 ≈26% 的高法拉第效率。
更新日期:2023-03-02
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