Home

Citation: Zheng Dong-Hong, Lu Tian-Hong, Zhang Cun-Zhong, Li Guo-Zheng. Study on the Property of Vitamin B₁₂-Modified Electrode and its Electrocatalysis for the Reduction of Oxygen[J]. Acta Physico-Chimica Sinica, ;1997, 13(09): 797-801. doi: 10.3866/PKU.WHXB19970906 shu

Study on the Property of Vitamin B₁₂-Modified Electrode and its Electrocatalysis for the Reduction of Oxygen

1.
Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022

Received Date: 31 December 1996
Available Online: 15 September 1997

It was found that vitamin B12 could be strongly adsorpted on the anodized glassy carbon electrode to form a vitamin B12-modified glassy carbon electrode. The modified electrode is stable in a wide pH range. The electrochemical characteristics of the modified electrode were studied in details. In addition, it was found that the reduction of oxygen could be catalyzed by the modified electrode to form H2O2. An EC mechanism was suggested for the process, and the follow up chemical reaction might be the rate-determined step.
- Vitamin B₁₂,
- Chemically modified electrode,
- Electrocatalysis,
- Reduction of oxygen
1. [1]
  Jinyi Sun , Lin Ma , Yanjie Xi , Jing Wang . Preparation and Electrocatalytic Nitrogen Reduction Performance Study of Vanadium Nitride@Nitrogen-Doped Carbon Composite Nanomaterials: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(4): 184-191. doi: 10.3866/PKU.DXHX202310094
2. [2]
  Xue Dong , Xiaofu Sun , Shuaiqiang Jia , Shitao Han , Dawei Zhou , Ting Yao , Min Wang , Minghui Fang , Haihong Wu , Buxing Han . 碳修饰的铜催化剂实现安培级电流电化学还原CO₂制C₂₊产物. Acta Physico-Chimica Sinica, 2025, 41(3): 2404012-. doi: 10.3866/PKU.WHXB202404012
3. [3]
  Fangfang WANG , Jiaqi CHEN , Weiyin SUN . CuBi@Cu-MOF composite catalysts for electrocatalytic CO₂ reduction to HCOOH. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 97-104. doi: 10.11862/CJIC.20240350
4. [4]
  Tongtong Zhao , Yan Wang , Shiyue Qin , Liang Xu , Zhenhua Li . New Experiment Development: Upgrading and Regeneration of Discarded PET Plastic through Electrocatalysis. University Chemistry, 2024, 39(3): 308-315. doi: 10.3866/PKU.DXHX202309003
5. [5]
  Xi Xu , Chaokai Zhu , Leiqing Cao , Zhuozhao Wu , Cao Guan . Experiential Education and 3D-Printed Alloys: Innovative Exploration and Student Development. University Chemistry, 2024, 39(2): 347-357. doi: 10.3866/PKU.DXHX202308039
6. [6]
  Ran HUO , Zhaohui ZHANG , Xi SU , Long CHEN . Research progress on multivariate two dimensional conjugated metal organic frameworks. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2063-2074. doi: 10.11862/CJIC.20240195
7. [7]
  Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co₃O₄ as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
8. [8]
  Yang WANG , Xiaoqin ZHENG , Yang LIU , Kai ZHANG , Jiahui KOU , Linbing SUN . Mn single-atom catalysts based on confined space: Fabrication and the electrocatalytic oxygen evolution reaction performance. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2175-2185. doi: 10.11862/CJIC.20240165
9. [9]
  Liwei Wang , Guangran Ma , Li Wang , Fugang Xu . A Comprehensive Analytical Chemistry Experiment: Colorimetric Detection of Vitamin C Using Nanozyme and Smartphone. University Chemistry, 2024, 39(8): 255-262. doi: 10.3866/PKU.DXHX202312094
10. [10]
  Runhua Chen , Qiong Wu , Jingchen Luo , Xiaolong Zu , Shan Zhu , Yongfu Sun . 缺陷态二维超薄材料用于光/电催化CO₂还原的基础与展望. Acta Physico-Chimica Sinica, 2025, 41(3): 2308052-. doi: 10.3866/PKU.WHXB202308052
11. [11]
  Jiapei Zou , Junyang Zhang , Xuming Wu , Cong Wei , Simin Fang , Yuxi Wang . A Comprehensive Experiment Based on Electrocatalytic Nitrate Reduction into Ammonia: Synthesis, Characterization, Performance Exploration, and Applicable Design of Copper-based Catalysts. University Chemistry, 2024, 39(6): 373-382. doi: 10.3866/PKU.DXHX202312081
12. [12]
  Zelong LIANG , Shijia QIN , Pengfei GUO , Hang XU , Bin ZHAO . Synthesis and electrocatalytic CO₂ reduction performance of metal-organic framework catalysts loaded with silver particles. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 165-173. doi: 10.11862/CJIC.20240409
13. [13]
  Bing WEI , Jianfan ZHANG , Zhe CHEN . Research progress in fine tuning of bimetallic nanocatalysts for electrocatalytic carbon dioxide reduction. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 425-439. doi: 10.11862/CJIC.20240201
14. [14]
  Xiaofeng Zhu , Bingbing Xiao , Jiaxin Su , Shuai Wang , Qingran Zhang , Jun Wang . Transition Metal Oxides/Chalcogenides for Electrochemical Oxygen Reduction into Hydrogen Peroxides. Acta Physico-Chimica Sinica, 2024, 40(12): 2407005-. doi: 10.3866/PKU.WHXB202407005
15. [15]
  Zihan Lin , Wanzhen Lin , Fa-Jie Chen . Electrochemical Modifications of Native Peptides. University Chemistry, 2025, 40(3): 318-327. doi: 10.12461/PKU.DXHX202406089
16. [16]
  Yukun Xing , Xiaoyu Xie , Fangfang Chen . A Sunlit Gift: Vitamin D. University Chemistry, 2024, 39(9): 28-34. doi: 10.12461/PKU.DXHX202402006
17. [17]
  Hao WANG , Kun TANG , Jiangyang SHAO , Kezhi WANG , Yuwu ZHONG . Electro-copolymerized film of ruthenium catalyst and redox mediator for electrocatalytic water oxidation. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2193-2202. doi: 10.11862/CJIC.20240176
18. [18]
  Yaping Li , Sai An , Aiqing Cao , Shilong Li , Ming Lei . The Application of Molecular Simulation Software in Structural Chemistry Education: First-Principles Calculation of NiFe Layered Double Hydroxide. University Chemistry, 2025, 40(3): 160-170. doi: 10.12461/PKU.DXHX202405185
19. [19]
  Rui PAN , Yuting MENG , Ruigang XIE , Daixiang CHEN , Jiefa SHEN , Shenghu YAN , Jianwu LIU , Yue ZHANG . Selective electrocatalytic reduction of Sn(Ⅳ) by carbon nitrogen materials prepared with different precursors. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 1015-1024. doi: 10.11862/CJIC.20230433
20. [20]
  Meng Lin , Hanrui Chen , Congcong Xu . Preparation and Study of Photo-Enhanced Electrocatalytic Oxygen Evolution Performance of ZIF-67/Copper(I) Oxide Composite: A Recommended Comprehensive Physical Chemistry Experiment. University Chemistry, 2024, 39(4): 163-168. doi: 10.3866/PKU.DXHX202308117

Get Citation

PDF

XML

Metrics

PDF Downloads(2202)
Abstract views(3496)
HTML views(2)

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

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return

Study on the Property of Vitamin B12-Modified Electrode and its Electrocatalysis for the Reduction of Oxygen

Metrics

通讯作者: 陈斌, bchen63@163.com

Study on the Property of Vitamin B₁₂-Modified Electrode and its Electrocatalysis for the Reduction of Oxygen