Home

Citation: HUANG Si-Ping, YUAN Zhong-Zhi. Electrocatalytic Performance of Binuclear Co-Mn Phthalocyanine for the Reduction of Thionyl Chloride[J]. Acta Physico-Chimica Sinica, ;2009, 25(08): 1599-1604. doi: 10.3866/PKU.WHXB20090753 shu

Electrocatalytic Performance of Binuclear Co-Mn Phthalocyanine for the Reduction of Thionyl Chloride

1.
School of Chemistry and Environment, South China Normal University, Guangzhou 510006, P. R. China

Received Date: 20 April 2009
Available Online: 29 May 2009

We used cyclic voltammetry to study the electrocatalytic behavior of binuclear Co-Mn phthalocyanine to determine whether binuclear phthalocyanine compounds have better electrocatalytic performance for the reduction of thionyl chloride than the mononuclear phthalocyanine compounds, cobalt phthalocyanine and iron phthalocyanine. Experiments were conducted in 1.5 mol·L-1 LiAlCl4/SOCl2 electrolyte solution and kinetic parameters were calculated to assess the electrocatalytic performance of the planar binuclear Co-Mn. Cyclic voltammograms showed that by comparison to the mononuclear cobalt phthalocyanine and iron phthalocyanine, the binuclear Co-Mn phthalocyanine had better catalytic activity for the reduction of thionyl chloride. The binuclear Co-Mn phthalocyanine increases the SOCl2 reduction potential and current by improving the exchange rate constant of SOCl2 reduction and the diffusion coefficient of SOCl2 on a glassy carbon electrode. Constant-current (10 mA) discharge curves of real ER14250-type Li/SOCl2 cells demonstrated that the binuclear Co-Mn phthalocyanine catalyst, which has better electrocatalytic activity than the mononuclear cobalt phthalocyanine and iron phthalocyanine, can increase the mid-point voltage to 0.3 V at low temperature (-30 ℃) and improve the discharge capacity to about 100 mAh at roomtemperature (25 ℃).
- Electrocatalysis,
- Li/SOCl2 battery,
- Thionyl chloride,
- Binuclear Co-Mn phthalocyanine compound
1. [1]
  Tao Wang , Qin Dong , Cunpu Li , Zidong Wei . Sulfur Cathode Electrocatalysis in Lithium-Sulfur Batteries: A Comprehensive Understanding. Acta Physico-Chimica Sinica, 2024, 40(2): 2303061-0. doi: 10.3866/PKU.WHXB202303061
2. [2]
  Xueting Cao , Shuangshuang Cha , Ming Gong . Interfacial Electrical Double Layer in Electrocatalytic Reactions: Fundamentals, Characterizations and Applications. Acta Physico-Chimica Sinica, 2025, 41(5): 100041-0. doi: 10.1016/j.actphy.2024.100041
3. [3]
  Yan Kong , Wei Wei , Lekai Xu , Chen Chen . Electrochemical Synthesis of Organonitrogen Compounds from N-integrated CO₂ Reduction Reaction. Acta Physico-Chimica Sinica, 2024, 40(8): 2307049-0. doi: 10.3866/PKU.WHXB202307049
4. [4]
  Ye Wang , Ruixiang Ge , Xiang Liu , Jing Li , Haohong Duan . An Anion Leaching Strategy towards Metal Oxyhydroxides Synthesis for Electrocatalytic Oxidation of Glycerol. Acta Physico-Chimica Sinica, 2024, 40(7): 2307019-0. doi: 10.3866/PKU.WHXB202307019
5. [5]
  Xiting Zhou , Zhipeng Han , Xinlei Zhang , Shixuan Zhu , Cheng Che , Liang Xu , Zhenyu Sun , Leiduan Hao , Zhiyu Yang . Dual Modulation via Ag-Doped CuO Catalyst and Iodide-Containing Electrolyte for Enhanced Electrocatalytic CO₂ Reduction to Multi-Carbon Products: A Comprehensive Chemistry Experiment. University Chemistry, 2025, 40(7): 336-344. doi: 10.12461/PKU.DXHX202412070
6. [6]
  Chi Li , Jichao Wan , Qiyu Long , Hui Lv , Ying Xiong . N-Heterocyclic Carbene (NHC)-Catalyzed Amidation of Aldehydes with Nitroso Compounds. University Chemistry, 2024, 39(5): 388-395. doi: 10.3866/PKU.DXHX202312016
7. [7]
  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
8. [8]
  Jiajie Li , Xiaocong Ma , Jufang Zheng , Qiang Wan , Xiaoshun Zhou , Yahao Wang . Recent Advances in In-Situ Raman Spectroscopy for Investigating Electrocatalytic Organic Reaction Mechanisms. University Chemistry, 2025, 40(4): 261-276. doi: 10.12461/PKU.DXHX202406117
9. [9]
  Jianchun Wang , Ruyu Xie . The Fantastical Dance of Miss Electron: Contra-Thermodynamic Electrocatalytic Reactions. University Chemistry, 2025, 40(4): 331-339. doi: 10.12461/PKU.DXHX202406082
10. [10]
  Xinyi Zhang , Kai Ren , Yanning Liu , Zhenyi Gu , Zhixiong Huang , Shuohang Zheng , Xiaotong Wang , Jinzhi Guo , Igor V. Zatovsky , Junming Cao , Xinglong Wu . Progress on Entropy Production Engineering for Electrochemical Catalysis. Acta Physico-Chimica Sinica, 2024, 40(7): 2307057-0. doi: 10.3866/PKU.WHXB202307057
11. [11]
  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
12. [12]
  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
13. [13]
  Xinlong XU , Chunxue JING , Yuzhen CHEN . Bimetallic MOF-74 and derivatives: Fabrication and efficient electrocatalytic biomass conversion. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1545-1554. doi: 10.11862/CJIC.20250046
14. [14]
  Lu Zhuoran , Li Shengkai , Lu Yuxuan , Wang Shuangyin , Zou Yuqin . Cleavage of C―C Bonds for Biomass Upgrading on Transition Metal Electrocatalysts. Acta Physico-Chimica Sinica, 2024, 40(4): 2306003-0. doi: 10.3866/PKU.WHXB202306003
15. [15]
  Qing Li , Guangxun Zhang , Yuxia Xu , Yangyang Sun , Huan Pang . P-Regulated Hierarchical Structure Ni₂P Assemblies toward Efficient Electrochemical Urea Oxidation. Acta Physico-Chimica Sinica, 2024, 40(9): 2308045-0. doi: 10.3866/PKU.WHXB202308045
16. [16]
  Xue Dong , Xiaofu Sun , Shuaiqiang Jia , Shitao Han , Dawei Zhou , Ting Yao , Min Wang , Minghui Fang , Haihong Wu , Buxing Han . Electrochemical CO₂ Reduction to C₂₊ Products with Ampere-Level Current on Carbon-Modified Copper Catalysts. Acta Physico-Chimica Sinica, 2025, 41(3): 2404012-0. doi: 10.3866/PKU.WHXB202404012
17. [17]
  Wentao Xu , Xuyan Mo , Yang Zhou , Zuxian Weng , Kunling Mo , Yanhua Wu , Xinlin Jiang , Dan Li , Tangqi Lan , Huan Wen , Fuqin Zheng , Youjun Fan , Wei Chen . Bimetal Leaching Induced Reconstruction of Water Oxidation Electrocatalyst for Enhanced Activity and Stability. Acta Physico-Chimica Sinica, 2024, 40(8): 2308003-0. doi: 10.3866/PKU.WHXB202308003
18. [18]
  Xin Feng , Kexin Guo , Chunguang Jia , Bowen Liu , Suqin Ci , Junxiang Chen , Zhenhai Wen . Hydrogen Generation Coupling with High-Selectivity Electrocatalytic Glycerol Valorization into Formate in an Acid-Alkali Dual-Electrolyte Flow Electrolyzer. Acta Physico-Chimica Sinica, 2024, 40(5): 2303050-0. doi: 10.3866/PKU.WHXB202303050
19. [19]
  Nan Xiao , Fang Sun . 二芳基硫醚化合物的构建及应用. University Chemistry, 2025, 40(6): 360-363. doi: 10.12461/PKU.DXHX202407099
20. [20]
  Yongpo Zhang , Xinfeng Li , Yafei Song , Mengyao Sun , Congcong Yin , Chunyan Gao , Jinzhong Zhao . Synthesis of Chlorine-Bridged Binuclear Cu(I) Complexes Based on Conjugation-Driven Cu(II) Oxidized Secondary Amines. University Chemistry, 2024, 39(5): 44-51. doi: 10.3866/PKU.DXHX202309092

Get Citation

PDF

XML

Metrics

PDF Downloads(1322)
Abstract views(3124)
HTML views(67)

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