The influence of thermal treatment on electrocatalytic properties of Mn-Co nanofilms on nickel foam toward oxygen evolution reaction activity

被引：2
作者：
Cysewska, Karolina [1 ]
Cempura, Grzegorz [2 ]
Karczewski, Jakub [3 ]
Lapinski, Marcin [3 ]
Jasinski, Piotr [1 ]
Molin, Sebastian [1 ]
机构：
[1] Gdansk Univ Technol, Fac Elect Telecommun & Informat, Ul Narutowicza 11-12, PL-80233 Gdansk, Poland
[2] AGH Univ Sci & Technol, Int Ctr Electron Microscopy Mat Sci, Ul A Mickiewicza 30, PL-30059 Krakow, Poland
[3] Gdansk Univ Technol, Fac Appl Phys & Math, Ul Narutowicza 11-12, PL-80233 Gdansk, Poland
来源：
MATERIALS LETTERS | 2020年 / 258卷 / 258期
关键词：
Annealing; Electrodeposition; Energy storage and conversion; Functional material; Mn-Co nanofilm; Oxygen evolution reaction; ELECTRODEPOSITION; CATALYST; FILMS;
D O I：
10.1016/j.matlet.2019.126759
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This work evaluates electrodeposited and differently treated Mn-Co catalysts for their oxygen evolution reaction activity. Catalysts are evaluated in the as-deposited and heat treated state: after 350 degrees C and 600 degrees C. Results show that the highest electrochemical activity is obtained for the as-deposited Mn-Co oxyhydroxide, which possibly possess a layered double hydroxide structure. After the heat treatment process, especially after 600 degrees C, the electrochemical performance decreases considerably. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页数：4
相关论文
共 50 条
[11]   The dynamics of the nickel foam formation and its effect on the catalytic properties toward hydrogen evolution reaction [J].
Trofimova, Tina-Tini S. ;
Ostanina, Tatiana N. ;
Rudoi, Valentin M. ;
Mazurina, Elizaveta A. .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (59) :22389-22400
[12]   Calcined Nickel-Cobalt Mixed Metal Phosphonate with Efficient Electrocatalytic Activity for Oxygen Evolution Reaction [J].
Feng, Pingjing ;
Cheng, Xian ;
Li, Jintang ;
Luo, Xuetao .
CHEMISTRYSELECT, 2018, 3 (02) :760-764
[13]   Evaluation of the electrocatalytic activity and stability of graphene oxide nanosheets coated by Co/Ni elements toward hydrogen evolution reaction [J].
Lotfi, N. ;
Farahani, T. Shahrabi ;
Yaghoubinezhad, Y. ;
Darband, Gh Barati .
MATERIALS RESEARCH EXPRESS, 2019, 6 (08)
[14]   Ni-Co-S-Se Alloy Nanocrystals: Influence of the Composition on Their in Situ Transformation and Electrocatalytic Activity for the Oxygen Evolution Reaction [J].
Wang, Mengjiao ;
Dang, Zhiya ;
Prato, Mirko ;
Shinde, Dipak V. ;
De Trizio, Luca ;
Manna, Liberato .
ACS APPLIED NANO MATERIALS, 2018, 1 (10) :5753-5762
[15]   Red phosphorus as self-template to hierarchical nanoporous nickel phosphides toward enhanced electrocatalytic activity for oxygen evolution reaction [J].
Zhang, Guofeng ;
Xu, Qiuchen ;
Liu, Yanxia ;
Qin, Qing ;
Zhang, Jing ;
Qi, Kezhen ;
Chen, Jianbin ;
Wang, Zhen ;
Zheng, Kun ;
Swierczek, Konrad ;
Zheng, Wenjun .
ELECTROCHIMICA ACTA, 2020, 332
[16]   In-situ construction of CeO2-Co3O4 heterostructure on nickel foam for efficient oxygen evolution reaction [J].
Guo, Yushi ;
Chen, Yaxuan ;
Wang, Chen ;
Zhang, Guolin ;
Wu, Qiuhua .
JOURNAL OF SOLID STATE CHEMISTRY, 2025, 344
[17]   Oxygen vacancy defects modulated electrocatalytic activity of iron-nickel layered double hydroxide on Ni foam as highly active electrodes for oxygen evolution reaction [J].
Li, Jingwei ;
Lian, Ruqian ;
Wang, Jinyao ;
He, Shuai ;
Jiang, San Ping ;
Rui, Zebao .
ELECTROCHIMICA ACTA, 2020, 331
[18]   Iron-decorated nickel selenide nanostructures with enhanced electrocatalytic activity for the oxygen evolution reaction [J].
Zhu, Jiahui ;
Jiang, Tao ;
Gerlach, Dominic ;
Rudolf, Petra ;
Kyriakou, Vasileios ;
Morales, Dulce M. ;
Pescarmona, Paolo P. .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2025, 143 :235-249
[19]   Influence of Ni to Co ratio in mixed Co and Ni phosphides on their electrocatalytic oxygen evolution activity [J].
Barwe, Stefan ;
Andronescu, Corina ;
Vasile, Eugeniu ;
Masa, Justus ;
Schuhmann, Wolfgang .
ELECTROCHEMISTRY COMMUNICATIONS, 2017, 79 :41-45
[20]   Reduced NiO nanostructures grown on nickel foam by anodization and heat treatment for oxygen evolution reaction [J].
Sepehri, Somayeh ;
Daryakenari, Ahmad Ahmadi ;
Mosallanejad, Behrooz ;
Montazeri, Arash ;
Ghafarian-Zahmatkesh, Hossein ;
Malek, Shaghayegh Sadeghi ;
Daryakenari, Mohammad Ahmadi ;
Delaunay, Jean-Jacques ;
Yamini, Majid .
JOURNAL OF SOLID STATE CHEMISTRY, 2022, 312
12345