JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

ZnFe2O4/N-C催化剂的制备及其电解水催化性能

刘卫涛 ,  张桂伟 ,  高盟锦 ,  陈雨蒙 ,  韩敬莉 ,  李亚坤 ,  平丹

downloadPDF
刘卫涛, 张桂伟, 高盟锦, 等. ZnFe2O4/N-C催化剂的制备及其电解水催化性能[J]. 轻工学报, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
引用本文: 刘卫涛, 张桂伟, 高盟锦, 等. ZnFe2O4/N-C催化剂的制备及其电解水催化性能[J]. 轻工学报, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
shu
LIU Weitao, ZHANG Guiwei, GAO Mengjin, et al. Preparation of ZnFe2O4/N-C catalyst and its catalytic performance of electrolyzed water[J]. Journal of Light Industry, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
Citation: LIU Weitao, ZHANG Guiwei, GAO Mengjin, et al. Preparation of ZnFe2O4/N-C catalyst and its catalytic performance of electrolyzed water[J]. Journal of Light Industry, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
shu

ZnFe2O4/N-C催化剂的制备及其电解水催化性能

  • 郑州轻工业大学 材料与化学工程学院, 河南 郑州 450001

    • 作者简介: 刘卫涛(1989-),男,河南省周口市人,郑州轻工业大学助教,硕士,主要研究方向为新型催化材料、传热强化与节能.;

  • 基金项目: 国家自然科学基金项目（21808213）；郑州轻工业大学校科研基金项目（13306000028）；郑州轻工业大学博士基金项目（2018BSJJ024，2018BSJJ025）

  • 中图分类号: O645

Preparation of ZnFe2O4/N-C catalyst and its catalytic performance of electrolyzed water

  • College of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China

  • Received Date: 2020-01-10

    CLC number: O645

  • 摘要: 以聚苯胺（PANI）为基体和碳源、ZnCl2和FeCl3为金属源，采用水热法在PANI表面原位合成ZnFe2O4尖晶石型化合物，经高温碳化后制备ZnFe2O4/N-C催化剂，对其结构和形貌进行表征、分析，并考察碳化温度对所得催化剂结构和性能的影响.结果表明：催化剂ZnFe2O4/N-C中的N-C主要以无定型碳的形式存在，ZnFe2O4颗粒高度分散在N-C表面，且随着碳化温度的升高，ZnFe2O4的结晶性逐渐增强；ZnFe2O4的引入有助于催化剂ZnFe2O4/N-C石墨化程度的提高，当n（Fe）：n（Zn）=2：1，金属离子总浓度为0.1 mol/L，碳化温度为800℃时，所得催化剂ZnFe2O4/N-C-800的D峰与G峰比ID/IG值为0.97，低于N-C的ID/IG值（1.12），且对电解水析氢反应和析氧反应均有良好的催化性能.
    Abstract: Using polyaniline (PANI) as the matrix and carbon source, ZnCl2 and FeCl3 as the metal sources, ZnFe2O4 spinel compounds were synthesized in situ on the surface of PANI by hydrothermal method. The ZnFe2O4/N-C catalyst was prepared after carbonization at high temperature, its structure and morphology were characterized and analyzed, and the effect of carbonization temperature on the structure and performance of the catalyst was investigated. The results showed that the N-C in the catalyst ZnFe2O4/N-C mainly existed in the form of amorphous carbon. The ZnFe2O4 particles were highly dispersed on the N-C surface, and with the increase of the carbonization temperature, the crystallinity of ZnFe2O4 gradually increased; the introduction of ZnFe2O4 was beneficial to the catalyst ZnFe2O4/N-C graphitization degree, when n(Fe) : n(Zn)=2 : 1, the total concentration of metal ions was 0.1 mol/L, and the carbonization temperature was 800 ℃, the ID/I</i>G (the peak D-to-G peak ratio)value of the obtained catalyst ZnFe2O4/N-C-800 was 0.97, which was lower than the ID/IG value of N-C (1.12), and it had good catalytic performance for both hydrogen evolution and oxygen evolution reactions of electrolyzed water.
    1. [1]

      倪萌,LEUNG M K H,SUMATHY K.电解水制氢技术进展[J].能源环境保护,2004,18(5):6.

    2. [2]

      刘芸.绿色能源氢能及其电解水制氢技术进展[J].电源技术,2012,36(10):156.

    3. [3]

      郝伟峰,贾丹瑶,李红军.基于可再生能源水电解制氢技术发展概述[J].价值工程,2018,505(29):244.

    4. [4]

      BASHYAM R,ZELENAY P.A class of non-precious metal composite catalysts for fuel cells[J].Nature,2006,443(7107):63.

    5. [5]

      CHEN Z,HIGGINS D,YU A,et al.A review on non-precious metal electrocatalysts for PEM fuel cells[J].Energy & Environmental Science,2011,4(9):3167.

    6. [6]

      臧一鹏.碳基过渡金属(铁、钴、镍)电催化剂的合成与性能研究[D].合肥: 中国科学技术大学,2017.

    7. [7]

      陶磊明.尖晶石型过渡金属基催化剂的设计合成及其电催化分解水性能研究[D].武汉:华中科技大学,2018.

    8. [8]

      WANG Y,ZHU C,FENG S,et al.Interconnected Fe,S,N-codoped hollow and porous carbon nanorods as efficient electrocatalysts for oxygen reduction reaction[J].ACS Applied Materials & Interfaces,2017,9(46):40298.

    9. [9]

      BIN D,YANG B,LI C,et al.In situ growth of NiFe alloy nanoparticles embedded into N-doped bamboo-like carbon nanotubes as a bifunctional electrocatalyst for Zn-air batteries[J].ACS Applied Materials & Interfaces,2018,10(31):26178.

    10. [10]

      WU G,MORE K L,JOHNSTON C M,et al.High-performance electrocatalysts for oxygen reduction derived from polyaniline,iron,and cobalt[J].Science,2011,332(6028):443.

    11. [11]

      QIAO H,LI R,YU Y,et al.Fabrication of PANI-coated ZnFe2O4,nanofibers with enhanced electrochemical performance for energy storage[J].Electrochimica Acta,2018,273:282.

    12. [12]

      刘宾宾.聚苯胺及其复合材料的制备与氨敏特性研究[D].秦皇岛:燕山大学,2010.

    13. [13]

      张金章,黄艺吟,郭永榔.负极材料石墨/SnO2/无定形碳的电化学性能[J].电池,2010,40(4):15.

    14. [14]

      CHISAKA M,IIJIMA T,ISHIHARA Y,et al.Carbon catalyst codoped with boron and nitrogen for oxygen reduction reaction in acid media[J].Electrochimica Acta,2012,85:399.

    15. [15]

      兰蒙.基于层状双金属氢氧化物的碳基杂化催化材料的制备、结构及性能[D].北京:北京化工大学,2015.

    16. [16]

      狄晓霞.氮硫共掺杂碳负载金催化乙炔氢氯化反应性能研究[D].杭州:浙江工业大学,2016.

    17. [17]

      GENG D,CHEN Y,CHEN Y,et al.High oxygen-reduction activity and durability of nitrogen-doped graphene[J].Energy & Environmental Science,2011,4(3):760.

    18. [18]

      LIU Q,JIN J,ZHANG J.NiCO2S4@graphene as a bifunctional electrocatalyst for oxygen reduction and evolution reactions[J].ACS Applied Materials & Interfaces,2013,5(11):5002.

    19. [19]

      ZHANG,Q,LI X,TAO B,et al.CoNi based alloy/oxides@N-doped carbon core-shell dendrites as complementary water splitting electrocatalysts with significantly enhanced catalytic efficiency[J].Applied Catalysis B:Environmental,2019,254:634.

    1. [1]

      胡新楠 , 朱成凯 , 胡中泽 , 纪执立 , 金伟平 , 郭城 , 沈汪洋 . 复配比对明胶-羟丙基甲基纤维素双水相体系微观结构和流变特性的影响. 轻工学报, 2024, 0(0): -.

  • 加载中
WeChat 点击查看大图
计量
  • PDF下载量:  66
  • 文章访问数:  1616
  • 引证文献数: 0
文章相关
  • 收稿日期:  2020-01-10
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
刘卫涛, 张桂伟, 高盟锦, 等. ZnFe2O4/N-C催化剂的制备及其电解水催化性能[J]. 轻工学报, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
引用本文: 刘卫涛, 张桂伟, 高盟锦, 等. ZnFe2O4/N-C催化剂的制备及其电解水催化性能[J]. 轻工学报, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
shu
LIU Weitao, ZHANG Guiwei, GAO Mengjin, et al. Preparation of ZnFe2O4/N-C catalyst and its catalytic performance of electrolyzed water[J]. Journal of Light Industry, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
Citation: LIU Weitao, ZHANG Guiwei, GAO Mengjin, et al. Preparation of ZnFe2O4/N-C catalyst and its catalytic performance of electrolyzed water[J]. Journal of Light Industry, 2020, 35(3): 37-43. doi: 10.12187/2020.03.005
shu

ZnFe2O4/N-C催化剂的制备及其电解水催化性能

    作者简介:刘卫涛(1989-),男,河南省周口市人,郑州轻工业大学助教,硕士,主要研究方向为新型催化材料、传热强化与节能.
  • 郑州轻工业大学 材料与化学工程学院, 河南 郑州 450001
  • 收稿日期: 2020-01-10
基金项目:  国家自然科学基金项目（21808213）；郑州轻工业大学校科研基金项目（13306000028）；郑州轻工业大学博士基金项目（2018BSJJ024，2018BSJJ025）

摘要: 以聚苯胺（PANI）为基体和碳源、ZnCl2和FeCl3为金属源，采用水热法在PANI表面原位合成ZnFe2O4尖晶石型化合物，经高温碳化后制备ZnFe2O4/N-C催化剂，对其结构和形貌进行表征、分析，并考察碳化温度对所得催化剂结构和性能的影响.结果表明：催化剂ZnFe2O4/N-C中的N-C主要以无定型碳的形式存在，ZnFe2O4颗粒高度分散在N-C表面，且随着碳化温度的升高，ZnFe2O4的结晶性逐渐增强；ZnFe2O4的引入有助于催化剂ZnFe2O4/N-C石墨化程度的提高，当n（Fe）：n（Zn）=2：1，金属离子总浓度为0.1 mol/L，碳化温度为800℃时，所得催化剂ZnFe2O4/N-C-800的D峰与G峰比ID/IG值为0.97，低于N-C的ID/IG值（1.12），且对电解水析氢反应和析氧反应均有良好的催化性能.

English Abstract

参考文献 (19) 相关文章 (1)

目录

网站版权 © 轻工学报编辑部

地址：河南省郑州市科学大道136号邮编：450001

本系统由北京仁和汇智信息技术有限公司开发 技术支持： info@rhhz.net