Heteroatom coordination induces electric field polarization of single Pt sites to promote hydrogen evolution activity-Reference-Cited by-同舟云学术

Heteroatom coordination induces electric field polarization of single Pt sites to promote hydrogen evolution activity

Published:2021 Issue:15 Volume:13 Page:7134-7139
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Peng Xianyun¹²³⁴⁵,Bao Haihong¹²³⁴⁵,Sun Jiaqiang⁶⁷⁸⁹⁵^ORCID,Mao Zhiyong²³⁴⁵^ORCID,Qiu Yuan¹²³⁴⁵,Mo Zhaojun¹⁰⁸¹¹⁵,Zhuo Longchao²¹²¹³⁵,Zhang Shusheng¹⁴¹⁵¹⁶⁵^ORCID,Luo Jun¹²³⁴⁵^ORCID,Liu Xijun¹²³⁴⁵^ORCID

Affiliation:

1. Institute for New Energy Materials and Low-Carbon Technologies and Tianjin Key Lab for Photoelectric Materials & Devices

2. School of Materials Science and Engineering

3. Tianjin University of Technology

4. Tianjin 300384

5. China

6. State Key Laboratory of Coal Conversion

7. Institute of Coal Chemistry

8. Chinese Academy of Sciences

9. Taiyuan 030001

10. Ganjiang Innovation Academy

11. Jiangxi 341000

12. Xi'an University of Technology

13. Xi'an 710048

14. College of Chemistry

15. Zhengzhou University

16. Zhengzhou 450000

Abstract

Single Pt atomic sites are stabilized on MXene support via the formation of Pt–O and Pt–Ti bonds. The unique asymmetric coordination environment of single Pt sites induces local electric field polarization, which remarkably enhances HER activity.

Funder

National Natural Science Foundation of China

Science Fund for Distinguished Young Scholars of Tianjin

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR00795E

Reference33 articles.

1. Recent Developments in the Synthesis of Supported Catalysts

2. Amorphous MoOX-Stabilized single platinum atoms with ultrahigh mass activity for acidic hydrogen evolution