A molten-salt protected pyrolysis approach for fabricating a ternary nickel-cobalt-iron oxide nanomesh catalyst with promoted oxygen-evolving performance

被引：24

作者：

Xie, Junfeng ^{[1
]}

Guo, Yanqing ^{[1
]}

Lou, Shanshan ^{[1
]}

Wei, Zimeng ^{[1
]}

Hao, Pin ^{[1
]}

Lei, Fengcai ^{[1
]}

Tang, Bo ^{[1
]}

机构：

[1] Shandong Normal Univ, Inst Mol & Nano Sci, Collaborat Innovat Ctr Functionalized Probes Chem, Key Lab Mol & Nano Probes,Minist Educ,Coll Chem C, Jinan 250014, Shandong, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 33期

基金：

中国国家自然科学基金;

关键词：

NANOSHEET ARRAY; HYDROXIDE; ELECTROCATALYST; GENERATION; NANOARRAYS; PHASE;

D O I：

10.1039/d0cc01613f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, a highly porous ternary NiCoFe oxide nanomesh with two-dimensional morphology and quasi-single-crystalline (QSC) feature was synthesized via a convenient molten-salt protected pyrolysis approach, which achieves remarkable OER performance with a low overpotential, high current density, improved intrinsic activity and superior operational stability.

引用

页码：4579 / 4582

页数：4

共 24 条

[1] Ultrathin Spinel-Structured Nanosheets Rich in Oxygen Deficiencies for Enhanced Electrocatalytic Water Oxidation [J].

Bao, Jian ;

Zhang, Xiaodong ;

Fan, Bo ;

Zhang, Jiajia ;

Zhou, Min ;

Yang, Wenlong ;

Hu, Xin ;

Wang, Hui ;

Pan, Bicai ;

Xie, Yi .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2015, 54 (25) :7399-7404

[2] Guidelines for the Rational Design of Ni-Based Double Hydroxide Electrocatalysts for the Oxygen Evolution Reaction [J].

Diaz-Morales, Oscar ;

Ledezma-Yanez, Isis ;

Koper, Marc T. M. ;

Calle-Vallejo, Federico .

ACS CATALYSIS, 2015, 5 (09) :5380-5387

[3] Emerging Two-Dimensional Nanomaterials for Electrocatalysis [J].

Jin, Huanyu ;

Guo, Chunxian ;

Liu, Xin ;

Liu, Jinlong ;

Vasileff, Anthony ;

Jiao, Yan ;

Zheng, Yao ;

Qiao, Shi-Zhang .

CHEMICAL REVIEWS, 2018, 118 (13) :6337-6408

[4] Influence of iron doping on tetravalent nickel content in catalytic oxygen evolving films [J].

Li, Nancy ;

Bediako, D. Kwabena ;

Hadt, Ryan G. ;

Hayes, Dugan ;

Kempa, Thomas J. ;

von Cube, Felix ;

Bell, David C. ;

Chen, Lin X. ;

Nocera, Daniel G. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (07) :1486-1491

[5] A Zn-doped Ni3S2 nanosheet array as a high-performance electrochemical water oxidation catalyst in alkaline solution [J].

Liu, Qin ;

Xie, Lisi ;

Liu, Zhiang ;

Du, Gu ;

Asiri, Abdullah M. ;

Sun, Xuping .

CHEMICAL COMMUNICATIONS, 2017, 53 (92) :12446-12449

[6] Sulfurization-induced edge amorphization in copper-nickel-cobalt layered double hydroxide nanosheets promoting hydrazine electro-oxidation [J].

Liu, Weiwei ;

Xie, Junfeng ;

Guo, Yanqing ;

Lou, Shanshan ;

Gao, Li ;

Tang, Bo .

JOURNAL OF MATERIALS CHEMISTRY A, 2019, 7 (42) :24437-24444

[7] Valence Engineering via Selective Atomic Substitution on Tetrahedral Sites in Spinel Oxide for Highly Enhanced Oxygen Evolution Catalysis [J].

Liu, Yan ;

Ying, Yiran ;

Fei, Linfeng ;

Liu, Yi ;

Hu, Qingzhao ;

Zhang, Guoge ;

Pang, Sin Yi ;

Lu, Wei ;

Mak, Chee Leung ;

Luo, Xin ;

Zhou, Limin ;

Wei, Mingdeng ;

Huang, Haitao .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2019, 141 (20) :8136-8145

[8]

Mallouk TE, 2013, NAT CHEM, V5, P362, DOI 10.1038/nchem.1634

[9] Combining theory and experiment in electrocatalysis: Insights into materials design [J].

Seh, Zhi Wei ;

Kibsgaard, Jakob ;

Dickens, Colin F. ;

Chorkendorff, I. B. ;

Norskov, Jens K. ;

Jaramillo, Thomas F. .

SCIENCE, 2017, 355 (6321)

[10] Impact of Surface Area in Evaluation of Catalyst Activity [J].

Sun, Shengnan ;

Li, Haiyan ;

Xu, Zhichuan J. .

JOULE, 2018, 2 (06) :1024-1027

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