NixCo3-xO4 Nanowire Arrays for Electrocatalytic Oxygen Evolution

被引：835
|
作者：
Li, Yanguang [1 ]
Hasin, Panitat [1 ]
Wu, Yiying [1 ]
机构：
[1] Ohio State Univ, Dept Chem, Columbus, OH 43210 USA
来源：
ADVANCED MATERIALS | 2010年 / 22卷 / 17期
基金：
美国国家科学基金会;
关键词：
OXIDE ELECTRODES; NICO2O4; NI; CAPACITY; WATER; O-2; CU;
D O I：
10.1002/adma.200903896
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
NixCo3-xO4 nanowire arrays are grown on a Ti foil for efficient oxygen evolution reactions. Ni-doped nanowire arrays have higher electrocatalytic activity than pure Co3O4. The success of the nanowire electrodes results from their high surface areas and direct electron contact to the conductive substrate.
引用
收藏
页码：1926 / +
页数：5
相关论文
共 50 条
  • [21] Boosting Electrocatalytic Oxygen Evolution: Superhydrophilic/Superaerophobic Hierarchical Nanoneedle/Microflower Arrays of CexCo3-xO4 with Oxygen Vacancies
    Du, Yi
    Tang, Haifang
    Zhang, Danyu
    Liu, Huiling
    Chen, Yuqing
    Zhu, Zuoyan
    Yang, Weijian
    Li, Ziru
    Tang, Yanhong
    Liu, Chengbin
    ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (36) : 42843 - 42851
  • [22] Controllable synthesis of NixCo3-xO4-rGO with enhanced oxygen reduction/evolution activity
    Li, Yao
    Zhou, Zihao
    Xu, He
    Liao, Xiuhong
    Cheng, Gao
    Sun, Ming
    Yu, Lin
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2019, 30 (20) : 18424 - 18431
  • [23] From Water Oxidation to Reduction: Transformation from NixCo3-xO4 Nanowires to NiCo/NiCoOx Heterostructures
    Yan, Xiaodong
    Li, KeXue
    Lyu, Lu
    Song, Fang
    He, Jun
    Niu, Dongmei
    Liu, Lei
    Hu, Xile
    Chen, Xiaobo
    ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (05) : 3208 - 3214
  • [24] Nanocrystalline complex oxides NixCo3-xO4: Cations distribution impact on electrical and gas sensor behaviour
    Vladimirova, S. A.
    Prikhodko, K. Ya.
    Rumyantseva, M. N.
    Konstantinova, E. A.
    Chizhov, A. S.
    Khmelevsky, N. O.
    Gaskov, A. M.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 828
  • [25] Controllable synthesis of NixCo3−xO4-rGO with enhanced oxygen reduction/evolution activity
    Yao Li
    Zihao Zhou
    He Xu
    Xiuhong Liao
    Gao Cheng
    Ming Sun
    Lin Yu
    Journal of Materials Science: Materials in Electronics, 2019, 30 : 18424 - 18431
  • [26] Rational design and synthesis of NixCo3-xO4 nanoparticles derived from multivariate MOF-74 for supercapacitors
    Chen, Siru
    Xue, Ming
    Li, Yanqiang
    Pan, Ying
    Zhu, Liangkui
    Qiu, Shilun
    JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (40) : 20145 - 20152
  • [27] Zeolitic imidazolate frameworks (ZIFs)-derived NixCo3-xO4/CNTs nanocomposites with enhanced electrochemical performance for supercapacitor
    Xue, Bei
    Li, Kezhi
    Gu, Shengyue
    Lu, Jinhua
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2018, 530 : 233 - 242
  • [28] Nanocrystalline Oxides NixCo3-xO4: Sub-ppm H2S Sensing and Humidity Effect
    Prikhodko, Kseniya
    Nasriddinov, Abulkosim
    Vladimirova, Svetlana
    Rumyantseva, Marina
    Gaskov, Alexander
    CHEMOSENSORS, 2021, 9 (02) : 1 - 14
  • [29] Hierarchical ZnxCo3-xO4 Nanoarrays with High Activity for Electrocatalytic Oxygen Evolution
    Liu, Xijun
    Chang, Zheng
    Luo, Liang
    Xu, Tianhao
    Lei, Xiaodong
    Liu, Junfeng
    Sun, Xiaoming
    CHEMISTRY OF MATERIALS, 2014, 26 (05) : 1889 - 1895
  • [30] Efficient electrocatalytic oxygen evolution of CuxCo3-xO4 nanoparticles in alkaline medium
    Flores, Charles Lois, I
    Balela, Mary Donnabelle L.
    MATERIALS TODAY-PROCEEDINGS, 2020, 22 : 262 - 267
12345