Constructing electron-rich interface over Sb/Nb2CTx-MXene heterojunction for enhanced electrocatalytic nitrogen reduction

2021 ◽  
Author(s):  
Xingchuan Li ◽  
Yaojing Luo ◽  
Qing-qing Li ◽  
Ya-li Guo ◽  
Ke Chu
Keyword(s):  
High Activity ◽  
Reduction Reaction ◽  
Dinitrogen Fixation ◽  
Great Promise ◽  
Sustainable Technology ◽  
Nitrogen Reduction

Electrocatalytic dinitrogen fixation holds great promise as a sustainable technology for future NH3 synthesis, while developing electrocatalysts for the nitrogen reduction reaction (NRR) with high activity and selectivity is highly...

A novel phosphotungstic acid-supported single metal atom catalyst with high activity and selectivity for the synthesis of NH3 from electrochemical N2 reduction: a DFT prediction

2019 ◽  
Vol 7 (34) ◽  
pp. 19838-19845 ◽  
Author(s):  
Liye Gao ◽  
Feiteng Wang ◽  
Ming-an Yu ◽  
Fenfei Wei ◽  
Jiamin Qi ◽  
...  
Keyword(s):  
High Activity ◽  
Metal Atom ◽  
High Selectivity ◽  
Phosphotungstic Acid ◽  
Reduction Reaction ◽  
Nitrogen Reduction

A phosphotungstic acid-supported single metal atom is a potential electrocatalyst for the nitrogen reduction reaction with high activity and high selectivity.

Promoting Nitrogen Electroreduction to Ammonia with Bismuth Nanocrystals and Potassium Cations in Water

2020 ◽  
Author(s):  
Jaecheol Choi ◽  
Hoang-Long Du ◽  
Manjunath Chatti ◽  
Bryan H. R. Suryanto ◽  
Alexandr Simonov ◽  
...  
Keyword(s):  
Electrocatalytic Activity ◽  
Aqueous Electrolyte ◽  
Electrolyte Solutions ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Aqueous Electrolyte Solutions

We demonstrate that bismuth exhibits no measurable electrocatalytic activity for the nitrogen reduction reaction to ammonia in aqueous electrolyte solutions, contrary to several recent reports on the highly impressive rates of Bi-catalysed electrosynthesis of NH<sub>3</sub> from N<sub>2</sub>.

Boosting electrochemical nitrogen reduction reaction performance of two-dimensional Mo porphyrin monolayers via turning the coordination environment

2021 ◽  
Vol 23 (7) ◽  
pp. 4178-4186
Author(s):  
Shiqiang Liu ◽  
Zhiwen Cheng ◽  
Yawei Liu ◽  
Xiaoping Gao ◽  
Yujia Tan ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Reduction Reaction ◽  
Metal Catalysts ◽  
Two Dimensional ◽  
Coordination Environment ◽  
Nitrogen Reduction ◽  
Reaction Performance ◽  
Conversion Efficiencies

Designing atomically dispersed metal catalysts for the nitrogen reduction reaction (NRR) is an effective approach to achieve better energy conversion efficiencies.

Zr-doped α-FeOOH with High Faradaic Efficiency for Electrochemical Nitrogen Reduction Reaction

2021 ◽  
pp. 150801
Author(s):  
Jiabin Tan ◽  
Xiaobo H ◽  
Fengxiang Yin ◽  
Xin Liang ◽  
Guoru Li ◽  
...  
Keyword(s):  
Reduction Reaction ◽  
Faradaic Efficiency ◽  
Nitrogen Reduction

Elongated Heterometal Double-Sites Promote Nitrogen Reduction on Two-Dimensional MM’B7 Monolayers

2021 ◽  
Author(s):  
Changyan Zhu ◽  
Chaoxia Wen ◽  
Cong Wang ◽  
Min Zhang ◽  
Yun Geng ◽  
...  
Keyword(s):  
Reduction Reaction ◽  
Two Dimensional ◽  
Long Distance ◽  
Nitrogen Reduction ◽  
Crucial Step

The efficient activation of the adsorbed N2 is the initial and crucial step in the electrochemical nitrogen reduction reaction (NRR) but remains a long-standing challenge. Attaching long-distance heterometal M and...

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