Sulfur vacancy-rich N-doped MoS2 nanoflowers for highly boosting electrocatalytic N-2 fixation to NH3 under ambient conditions
发表时间：2019-11-04
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- 论文类型：
- 期刊论文
- 第一作者：
- Zeng, Libin
- 通讯作者：
- Li, XY; Chen, AC (reprint author), Univ Guelph, Dept Chem, Electrochem Technol Ctr, 50 Stone Rd East, Guelph, ON N1G 2W1, Canada.; Li, XY (reprint author), Dalian Univ Technol, Sch Environm Sci & Technol, Key Lab Ind Ecol & Environm Engn MOE, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
- 合写作者：
- Chen, Shuai,van der Zalm, Joshua,Li, Xinyong,Chen, Aicheng
- 发表时间：
- 2019-06-28
- 发表刊物：
- CHEMICAL COMMUNICATIONS
- 收录刊物：
- SCIE
- 文献类型：
- J
- 卷号：
- 55
- 期号：
- 51
- 页面范围：
- 7386-7389
- ISSN号：
- 1359-7345
- 摘要：
- In this communication, optimized sulfur vacancy-rich nitrogen-doped MoS2 nanoflowers were developed, which served as excellent N-2 reduction reaction (NRR) electrocatalysts for the conversion of N-2 to NH3 under ambient conditions. Electrochemical results demonstrated that the as-prepared N-doped MoS2 electrode afforded a superior NH3 yield and high faradaic efficiency, which exceeded those of the recently reported MoS2 catalysts. The possible NRR catalytic mechanism and electron transfer pathway were further elucidated via density functional theory calculations.
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- 否
