Improved electrochemical properties by lithium insertion into Co3O4 in aqueous LiOH solution

被引：1
|
作者：
Liu, Yan [1 ]
Chang, Chengkang [1 ]
Zhang, Dongyun [1 ]
Wu, Ying [1 ]
机构：
[1] Shanghai Inst Technol, Sch Mat Sci & Engn, Shanghai 200235, Peoples R China
来源：
PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL | 2013年 / 23卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Lithium-ion battery; Oxides; Chemical synthesis; Cyclic voltammetry; Electrochemical properties; ION BATTERIES; COBALT OXIDE; THIN-FILMS; ANODE MATERIAL; PERFORMANCE; MICROSPHERES; BEHAVIOR;
D O I：
10.1016/j.pnsc.2013.11.010
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
CO3O4 microspheres were synthesized by a simple hydrothermal treatment. The first-cycle charge discharge tests were carried out between 0.6 and 0.6 V vs. SCE. The pristine, discharged and recharged specimens were characterized by X-ray power diffraction and scanning electron microscopy. Cyclic voltammetry (CV) curves of CO3O4 at various concentrations in LiOH solution were investigated. The appearance of the two pairs of redox peaks indicated that two sets of faradaic reactions were involved in the redox reactions of CO3O4 to LiCoO2 and LiHCoO2. (C) 2013 Chinese Materials Research Society. Production and hosting by Etsesicr B.V. Alt rights reserved.
引用
收藏
页码：593 / 597
页数：5
相关论文
共 50 条
  • [41] Preparation of graphene/Co3O4 composites by hydrothermal method and their electrochemical properties
    Huang, Shuo
    Jin, Yuhong
    Jia, Mengqiu
    ELECTROCHIMICA ACTA, 2013, 95 : 139 - 145
  • [42] Phosphate ion functionalized Co3O4 nanosheets/RGO with improved electrochemical performance
    Zhang, Zhiyan
    Lu, Meng
    Wang, Jinfeng
    Kang, Liping
    Liu, Zong-Huai
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2020, 586 (586)
  • [43] Glycerol-Assisted Synthesis and Electrochemical Properties of Co3O4 Nanowires
    Zhang Guo-Liang
    Zhao Dan
    Guo Pei-Zhi
    Wei Zhong-Bin
    Zhao Xiu-Song
    ACTA PHYSICO-CHIMICA SINICA, 2012, 28 (02) : 387 - 392
  • [44] Physical properties of Ni: Co3O4 thin films and their electrochemical performance
    El-Araby, Mahmoud
    Khalefa, Moatasem Mostafa
    Mukherjee, Ayan
    Mohaseb, M. A.
    Aboud, Ahmed A.
    PHYSICA SCRIPTA, 2023, 98 (04)
  • [45] Electrochromic and Electrochemical Properties of Co3O4 Nanosheets Prepared by Hydrothermal Method
    Yue, Xinrui
    Wang, Gang
    Wang, Jing
    Fan, Licai
    Hao, Jian
    Wang, Shen
    Yang, Mingli
    Liu, Yang
    COATINGS, 2022, 12 (11)
  • [46] Synthesis of Meso-porous Co3O4 Polyhedra and Their Electrochemical Properties
    Zhou Hai
    Chen Hao
    Guo Ya
    Kang Min
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2019, 40 (07): : 1374 - 1380
  • [47] NONSTOICHIOMETRY, STRUCTURAL IMPERFECTION, AND ELECTROCHEMICAL PROPERTIES OF CO3O4 FILM ELECTRODES
    SHALAGINOV, VV
    BELOVA, ID
    ROGINSKAYA, YE
    SHUB, DM
    SOVIET ELECTROCHEMISTRY, 1978, 14 (11): : 1485 - 1488
  • [48] Electrochemical Dissolution of Co3O4 in Acidic Solutions
    Kozhina, G. A.
    Ermakov, A. N.
    Fetisov, V. B.
    Fetisov, A. V.
    Shunyaev, K. Yu.
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2009, 45 (10) : 1170 - 1175
  • [49] Preparation and electrochemical capacitance of layered Co3O4
    Wang Xing-Lei
    He Kuan-Xin
    Zhang Xiao-Gang
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2006, 22 (06) : 1019 - 1022
  • [50] Electrochemical dissolution of Co3O4 in acidic solutions
    G. A. Kozhina
    A. N. Ermakov
    V. B. Fetisov
    A. V. Fetisov
    K. Yu. Shunyaev
    Russian Journal of Electrochemistry, 2009, 45 : 1170 - 1175
12345