Novel one-step synthesis of nickel encapsulated carbon nanotubes as efficient electrocatalyst for hydrogen evolution reaction

被引：47
|
作者：
Oluigbo, Chidinma Judith [1 ]
Xie, Meng [2 ]
Ullah, Nabi [1 ]
Yang, Saisai [1 ]
Zhao, Wentong [1 ]
Zhang, Mingmei [1 ]
Lu, Xiaomeng [1 ]
Xu, Yuanguo [1 ]
Xie, Jimin [1 ]
机构：
[1] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Peoples R China
[2] Jiangsu Univ, Sch Pharm, Zhenjiang 212013, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2019年 / 44卷 / 05期
基金：
中国博士后科学基金;
关键词：
Encapsulated nickel; Carbon nanotubes; Electrocatalytic activity; Hydrogen evolution reaction; COMPOSITE-COATED ELECTRODE; SODIUM-BOROHYDRIDE; ENERGY-CONVERSION; FACILE SYNTHESIS; STORAGE; NANOPARTICLES; HYDROLYSIS; PHOSPHIDE; SURFACE; NANOMATERIALS;
D O I：
10.1016/j.ijhydene.2018.11.215
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this work, we report the synthesis of Ni nanoparticles encapsulated in carbon nanotubes (CNTs) by a facile and novel one-step pyrolysis method which are obtained from fumaric acid and nickel acetate as carbon and nickel sources respectively. The synthesized Ni encapsulated CNTs were characterized by various methods and were confirmed to possess large surface areas and numerous mesopores, they were applied as non-precious metal electrocatalyst for HER in 1 M KOH solution. The results show that the Ni encapsulated carbon nanotubes synthesized at 650 degrees C exhibited the best catalytic activity and stability with the smallest Tafel slope of 102 mV dec(-1), an onset potential of 110 mV and over-potential of 266 mV to achieve a current density of -10 mA cm(-2). (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：2685 / 2693
页数：9
相关论文
共 50 条
  • [21] Highly efficient one-step synthesis of carbon encapsulated nanocrystals by the oxidation of metal π-complexes
    Liu, Boyang
    Shao, Yingfeng
    Xiang, Xin
    Zhang, Fuhua
    Yan, Shengchang
    Li, Wenge
    [J]. NANOTECHNOLOGY, 2017, 28 (32)
  • [22] One-step electrodeposition of Ni-Ce-Pr-Ho/NF as an efficient electrocatalyst for hydrogen evolution reaction in alkaline medium
    Liu, Wei
    Tan, Wenyu
    He, Hanwei
    Peng, Yizhi
    Chen, Yuxiang
    Yang, Yang
    [J]. ENERGY, 2022, 250
  • [23] Large-scale and One-step Synthesis of CoP/NC as a Highly Active Electrocatalyst for the Hydrogen Evolution Reaction and Oxygen Reduction Reaction
    Zhou, Haodong
    Zhao, Jingyi
    Wu, Qidi
    Li, Weijun
    Tang, Jing
    [J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (05):
  • [24] Novel one-step synthesis of core@shell iron-nickel alloy nanoparticles coated by carbon layers for efficient oxygen evolution reaction electrocatalysis
    Xiang, Dong
    Bo, Xiangjie
    Gao, Xiaohui
    Zhang, Chunmei
    Du, Cheng
    Zheng, Fuqin
    Zhuang, Zhihua
    Li, Ping
    Zhu, Liande
    Chen, Wei
    [J]. JOURNAL OF POWER SOURCES, 2019, 438
  • [25] Multiwalled carbon nanotubes encapsulated polystyrene: a facile one-step synthesis, electrical and thermal properties
    Weifang Han
    Wei Song
    Yuxiang Shen
    Chunhua Ge
    Rui Zhang
    Xiangdong Zhang
    [J]. Journal of Materials Science, 2019, 54 : 6227 - 6237
  • [26] Multiwalled carbon nanotubes encapsulated polystyrene: a facile one-step synthesis, electrical and thermal properties
    Han, Weifang
    Song, Wei
    Shen, Yuxiang
    Ge, Chunhua
    Zhang, Rui
    Zhang, Xiangdong
    [J]. JOURNAL OF MATERIALS SCIENCE, 2019, 54 (08) : 6227 - 6237
  • [27] One-Step Synthesis of Metal-Encapsulated Carbon Nanotubes by Pulsed Arc Discharge in Water
    Takekoshi, Kentaro
    Kizu, Takio
    Aikawa, Shinya
    Nishikawa, Eiichi
    [J]. E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY, 2012, 10 : 414 - 416
  • [28] One-step synthesis of metal-encapsulated carbon nanotubes by pulsed arc discharge in water
    Takekoshi, Kentaro
    Kizu, Takio
    Aikawa, Shinya
    Nishikawa, Eiichi
    [J]. e-Journal of Surface Science and Nanotechnology, 2012, 10 : 414 - 416
  • [29] In Situ Coupling of CoP Polyhedrons and Carbon Nanotubes as Highly Efficient Hydrogen Evolution Reaction Electrocatalyst
    Wu, Can
    Yang, Yijun
    Dong, Duo
    Zhang, Yuhang
    Li, Jinghong
    [J]. SMALL, 2017, 13 (15)
  • [30] One-step etectrodeposition of a hierarchically structured S-doped NiCo film as a highly-efficient electrocatalyst for the hydrogen evolution reaction
    Che, Qijun
    Bai, Ningning
    Li, Qing
    Chen, Xinhong
    Tan, Ya
    Xu, Xi
    [J]. NANOSCALE, 2018, 10 (32) : 15238 - 15248
12345