High-efficiency electrocatalyst for N2 conversion to NH3 based on Au nanoparticles loaded on defective WO3−x-Reference-Cited by-同舟云学术

High-efficiency electrocatalyst for N2 conversion to NH3 based on Au nanoparticles loaded on defective WO3−x

Published:2019 Issue:88 Volume:55 Page:13307-13310
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Li Youzeng¹²³⁴,Yan Pengfei¹²³⁴,Chen Jun¹²³⁴,Ren Yumei¹²³⁴,Zhou Yannan¹²³⁴,Ge Tianpei¹²³⁴,Chen Jun⁵⁶⁷⁸⁹,Xu Qun¹²³⁴¹⁰^ORCID

Affiliation:

1. College of Materials Science & Engineering

2. Zhengzhou University

3. Zhengzhou 450052

4. China

5. Intelligent Polymer Research Institute

6. Australian Institute of Innovative Materials

7. University of Wollongong

8. Wollongong

9. Australia

10. Henan Institute of Advanced Technology

Abstract

Au/WO_3−x achieve a large NH₃ yield of 23.15 μg h⁻¹ mg⁻¹ and a high faradaic efficiency of 14.72%. DFT indicate that the electron transfer between Au nanoparticles and defective WO_3−x promotes the activation of N₂ molecules effectively.

Funder

National Natural Science Foundation of China

Zhengzhou Municipal Science and Technology Bureau

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CC/C9CC06550D

Reference27 articles.

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2. Photocatalytic Conversion of Nitrogen to Ammonia with Water on Surface Oxygen Vacancies of Titanium Dioxide

3. Mechanistic aspects of dinitrogen cleavage and hydrogenation to produce ammonia in catalysis and organometallic chemistry: relevance of metal hydride bonds and dihydrogen

4. Beyond fossil fuel–driven nitrogen transformations

5. Enabling Effective Electrocatalytic N2 Conversion to NH3 by the TiO2 Nanosheets Array under Ambient Conditions

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