Construction of a Three-Phase MnS2/Co4S3/Ni3S2 Heterostructure for Boosting Oxygen Evolution

被引:4
作者
Gao, Haoran [1 ,2 ]
Xu, Zhikun [3 ]
Lin, Shuangyan [1 ,2 ]
Sun, Yujing [2 ]
Li, Lin [1 ]
机构
[1] Harbin Normal Univ, Sch Phys & Elect Engn, Key Lab Photon & Elect Bandgap Mat, Minist Educ, Harbin 150025, Peoples R China
[2] Guangdong Univ Petrochem Technol, Sch Chem, Maoming 525000, Guangdong, Peoples R China
[3] Guangdong Univ Petrochem Technol, Sch Sci, Maoming 525000, Guangdong, Peoples R China
关键词
NI FOAM; ELECTROCATALYST; ARRAYS; CATALYSTS; CO; NANOSHEETS; INTERFACE; ELECTRODE; NITRIDE; STORAGE;
D O I
10.1021/acs.langmuir.4c02475
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The rational construction of highly efficient electrocatalysts for the oxygen evolution reaction (OER) plays a critical role in energy conversion systems. Designing heterostructures is a common and effective strategy to improve the performance of electrocatalysts. In this paper, an MnS2/Co4S3/Ni3S2 heterostructure was synthesized on Ni foam using a one-step vulcanization method. It provides a modified electronic structure and plentiful three-phase heterogeneous interfaces that can effectively enrich the active sites and accelerate electron transfer, thereby improving the OER activity. Thanks to the heterostructure, the MnS2/Co4S3/Ni3S2 exhibits a low overpotential of 265 and 304 mV for the OER to reach current densities of 50 and 100 mA/cm(2), respectively. Furthermore, the surface reconstruction of MnS2/Co4S3/Ni3S2 has been investigated, which revealed the formation of metal hydr(oxy)oxides evolved during the OER process. This work provides a facile strategy for constructing three-phase heterostructures, shedding light on the development of high-performance, nonprecious metal-based OER electrocatalysts.
引用
收藏
页码:21077 / 21085
页数:9
相关论文
共 48 条
[1]   Bifunctional MoC/NiC@N-doped reduced graphene oxide nano electrocatalyst for simultaneous production of hydrogen and oxygen through efficient overall electrochemical water splitting [J].
Al Mahmud, Abdullah ;
Thalji, Mohammad R. ;
Dhakal, Ganesh ;
Haldorai, Yuvaraj ;
Kim, Woo Kyoung ;
Shim, Jae-Jin .
MATERIALS TODAY NANO, 2024, 27
[2]   Dominating Role of Aligned MoS2/Ni3S2 Nanoarrays Supported on Three-Dimensional Ni Foam with Hydrophilic Interface for Highly Enhanced Hydrogen Evolution Reaction [J].
Cao, Jiamu ;
Zhou, Jing ;
Zhang, Yufeng ;
Wang, Yuxi ;
Liu, Xiaowei .
ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (02) :1752-1760
[3]   Nickel-cobalt phosphide nanowires as precatalysts for surface reconstruction to prepare durable and efficient OER catalysts [J].
Cao, Qingbin ;
Su, Wenxiao ;
Liu, Haorui ;
Feng, Chenchen ;
Zhou, Qi .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2024, 952
[4]   Hollow Cobalt Sulfide Nanoparticles: A Robust and Low-Cost pH-Universal Oxygen Evolution Electrocatalyst [J].
Chauhan, Meenakshi ;
Deka, Sasanka .
ACS APPLIED ENERGY MATERIALS, 2020, 3 (01) :977-986
[5]   1 T-MoS2/Co3S4/Ni3S2 nanoarrays with abundant interfaces and defects for overall water splitting [J].
Chen, Siru ;
Cao, Zhenyu ;
Gao, Fuxin ;
An, Hai ;
Wang, Huicheng ;
Zhou, Ziqing ;
Mi, Liwei ;
Li, Yanqiang .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2023, 661
[6]   Interface-engineered MoS2/CoS/NF bifunctional catalysts for highly-efficient water electrolysis [J].
Chen, Wenxia ;
Zhu, Xingwang ;
Wang, Rui ;
Wei, Wei ;
Liu, Meng ;
Dong, Shuai ;
Ostrikov, Kostya Ken ;
Zang, Shuang-Quan .
JOURNAL OF ENERGY CHEMISTRY, 2022, 75 :16-25
[7]   Nickel sulfide-based electrocatalysts for overall water splitting [J].
Chen, Yixin ;
Fan, Yansheng ;
Cui, Zhiqiang ;
Huang, Haiming ;
Cai, Dongming ;
Zhang, Jun ;
Zhou, Yuan ;
Xu, Miao ;
Tong, Rui .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (72) :27992-28017
[8]   Densifying Crystalline-Amorphous Ni3S2/NiOOH Interfacial Sites To Boost Electrocatalytic O2 Production [J].
Deng, Yilin ;
Lai, Wei ;
Ge, Lihong ;
Yang, Hua ;
Bao, Jian ;
Ouyang, Bo ;
Li, Huaming .
INORGANIC CHEMISTRY, 2023, 62 (09) :3976-3985
[9]   XPS on Nd0.6-xBixSr0.4MnO3 nano powders [J].
Dudric, R. ;
Bortnic, R. ;
Souca, G. ;
Ciceo-Lucacel, R. ;
Stiufiuc, R. ;
Tetean, R. .
APPLIED SURFACE SCIENCE, 2019, 487 :17-21
[10]   Vertically Oriented Arrays of ReS2 Nanosheets for Electrochemical Energy Storage and Electrocatalysis [J].
Gao, Jian ;
Li, Lu ;
Tan, Jiawei ;
Sun, Hao ;
Li, Baichang ;
Idrobo, Juan Carlos ;
Singh, Chandra Veer ;
Lu, Toh-Ming ;
Koratkar, Nikhil .
NANO LETTERS, 2016, 16 (06) :3780-3787