Carbon‐Supported Divacancy‐Anchored Platinum Single‐Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction
Jing Liu
1, 2
,
Menggai Jiao
3
,
Bingbao Mei
2, 4
,
YUXIN TONG
5
,
Li Yuping
6
,
Mingbo Ruan
1
,
Ping Song
1
,
Gongquan Sun
6
,
Luhua Jiang
6, 7
,
Ying Wang
8
,
Zheng Jiang
4
,
Lin Gu
5, 9
,
Zhen Zhou
3
,
Weilin Xu
1
4
Publication type: Journal Article
Publication date: 2019-01-21
scimago Q1
wos Q1
SJR: 5.550
CiteScore: 27.6
Impact factor: 16.9
ISSN: 14337851, 15213773
PubMed ID:
30520205
General Chemistry
Catalysis
Abstract
Maximizing the platinum utilization in electrocatalysts toward oxygen reduction reaction (ORR) is very desirable for large-scale sustainable application of Pt in energy systems. A cost-effective carbon-supported carbon-defect-anchored platinum single-atom electrocatalysts (Pt1 /C) with remarkable ORR performance is reported. An acidic H2 /O2 single cell with Pt1 /C as cathode delivers a maximum power density of 520 mW cm-2 at 80 °C, corresponding to a superhigh platinum utilization of 0.09 gPt kW-1 . Further physical characterization and density functional theory computations reveal that single Pt atoms anchored stably by four carbon atoms in carbon divacancies (Pt-C4 ) are the main active centers for the observed high ORR performance.
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303
Total citations:
303
Citations from 2025:
29
(9.57%)
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GOST
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Liu J. et al. Carbon‐Supported Divacancy‐Anchored Platinum Single‐Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction // Angewandte Chemie - International Edition. 2019. Vol. 58. No. 4. pp. 1163-1167.
GOST all authors (up to 50)
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Liu J., Jiao M., Mei B., TONG Y., Yuping L., Ruan M., Song P., Sun G., Jiang L., Wang Y., Jiang Z., Gu L., Zhou Z., Xu W. Carbon‐Supported Divacancy‐Anchored Platinum Single‐Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction // Angewandte Chemie - International Edition. 2019. Vol. 58. No. 4. pp. 1163-1167.
Cite this
RIS
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TY - JOUR
DO - 10.1002/anie.201812423
UR - https://doi.org/10.1002/anie.201812423
TI - Carbon‐Supported Divacancy‐Anchored Platinum Single‐Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction
T2 - Angewandte Chemie - International Edition
AU - Liu, Jing
AU - Jiao, Menggai
AU - Mei, Bingbao
AU - TONG, YUXIN
AU - Yuping, Li
AU - Ruan, Mingbo
AU - Song, Ping
AU - Sun, Gongquan
AU - Jiang, Luhua
AU - Wang, Ying
AU - Jiang, Zheng
AU - Gu, Lin
AU - Zhou, Zhen
AU - Xu, Weilin
PY - 2019
DA - 2019/01/21
PB - Wiley
SP - 1163-1167
IS - 4
VL - 58
PMID - 30520205
SN - 1433-7851
SN - 1521-3773
ER -
Cite this
BibTex (up to 50 authors)
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@article{2019_Liu,
author = {Jing Liu and Menggai Jiao and Bingbao Mei and YUXIN TONG and Li Yuping and Mingbo Ruan and Ping Song and Gongquan Sun and Luhua Jiang and Ying Wang and Zheng Jiang and Lin Gu and Zhen Zhou and Weilin Xu},
title = {Carbon‐Supported Divacancy‐Anchored Platinum Single‐Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction},
journal = {Angewandte Chemie - International Edition},
year = {2019},
volume = {58},
publisher = {Wiley},
month = {jan},
url = {https://doi.org/10.1002/anie.201812423},
number = {4},
pages = {1163--1167},
doi = {10.1002/anie.201812423}
}
Cite this
MLA
Copy
Liu, Jing, et al. “Carbon‐Supported Divacancy‐Anchored Platinum Single‐Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction.” Angewandte Chemie - International Edition, vol. 58, no. 4, Jan. 2019, pp. 1163-1167. https://doi.org/10.1002/anie.201812423.