Home

Citation: WANG Wei-Kun, WANG An-Bang, CAO Gao-Ping, YANG Yu-Sheng. Preparation and Electrochemical Performance of Carbyne Polysulfide as a Cathode Material for Lithium Batteries[J]. Chinese Journal of Applied Chemistry, ;2005, 22(4): 367-371. shu

Preparation and Electrochemical Performance of Carbyne Polysulfide as a Cathode Material for Lithium Batteries

1.
R & D Center of Military Power Sources, Chemical Defence Institute, Beijing 100083

Corresponding author: WANG Wei-Kun,
Received Date: 14 July 2004
Available Online: 10 November 2004
Fund Project: 国家"八六三"项目(2001AA320301)资助 (2001AA320301)

The cathode material of lithium/sulfur rechargeable batteries,sulfur,exhibits poor conductivity,and its dischange product is partially soluble,leading to capacity decay during cycling.To mitigate these problems,we proposed to design the cathode material with a conducting skeleton and energy-storing side chains,and prepared a novel material carbyne polysulfide.The products obtained by co-heating carbon containing carbyne moieties and element sulfur were characterized by elemental analysis,¹³C NMR,Raman,and DSC/TG,and the product obtained at 300℃ was proved to have a sp² hybride carbon skeleton with polysulfide attached on it,which resembles the theoretical structure of carbyne polysulfide.This material exhibits a high capacity of 773 mA·h/g at 400 mA/g and a stable reversible capacity of 350 mA·h/g after 50 cycles.The good performance of this cathode material under swift discharge condition and its good cycling properties indicate the success of our new design principle.
- lithium battery,
- carbyne polysulfide,
- cathode material
1. [1]
  Jiandong Liu , Zhijia Zhang , Kamenskii Mikhail , Volkov Filipp , Eliseeva Svetlana , Jianmin Ma . Research Progress on Cathode Electrolyte Interphase in High-Voltage Lithium Batteries. Acta Physico-Chimica Sinica, 2025, 41(2): 2308048-0. doi: 10.3866/PKU.WHXB202308048
2. [2]
  Yuyao Wang , Zhitao Cao , Zeyu Du , Xinxin Cao , Shuquan Liang . Research Progress of Iron-based Polyanionic Cathode Materials for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 2406014-0. doi: 10.3866/PKU.WHXB202406014
3. [3]
  Pengyang FAN , Shan FAN , Qinjin DAI , Xiaoying ZHENG , Wei DONG , Mengxue WANG , Xiaoxiao HUANG , Yong ZHANG . Preparation and performance of rich 1T-MoS₂ nanosheets for high-performance aqueous zinc ion battery cathode materials. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 675-682. doi: 10.11862/CJIC.20240339
4. [4]
  Liangliang Song , Haoyan Liang , Shunqing Li , Bao Qiu , Zhaoping Liu . Challenges and strategies on high-manganese Li-rich layered oxide cathodes for ultrahigh-energy-density batteries. Acta Physico-Chimica Sinica, 2025, 41(8): 100085-0. doi: 10.1016/j.actphy.2025.100085
5. [5]
  Lingbang Qiu , Jiangmin Jiang , Libo Wang , Lang Bai , Fei Zhou , Gaoyu Zhou , Quanchao Zhuang , Yanhua Cui . In Situ Electrochemical Impedance Spectroscopy Monitoring of the High-Temperature Double-Discharge Mechanism of Nb₁₂WO₃₃ Cathode Material for Long-Life Thermal Batteries. Acta Physico-Chimica Sinica, 2025, 41(5): 100040-0. doi: 10.1016/j.actphy.2024.100040
6. [6]
  Jianbao Mei , Bei Li , Shu Zhang , Dongdong Xiao , Pu Hu , Geng Zhang . Enhanced Performance of Ternary NASICON-Type Na_3.5−xMn_0.5V_1.5−xZr_x (PO₄)₃/C Cathodes for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2024, 40(12): 2407023-0. doi: 10.3866/PKU.WHXB202407023
7. [7]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
8. [8]
  Xiangyu CAO , Jiaying ZHANG , Yun FENG , Linkun SHEN , Xiuling ZHANG , Juanzhi YAN . Synthesis and electrochemical properties of bimetallic-doped porous carbon cathode material. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 509-520. doi: 10.11862/CJIC.20240270
9. [9]
  Qingtang ZHANG , Xiaoyu WU , Zheng WANG , Xiaomei WANG . Performance of nano Li₂FeSiO₄/C cathode material co-doped by potassium and chlorine ions. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115
10. [10]
  Yuanchao LI , Weifeng HUANG , Pengchao LIANG , Zifang ZHAO , Baoyan XING , Dongliang YAN , Li YANG , Songlin WANG . Effect of heterogeneous dual carbon sources on electrochemical properties of LiMn_0.8Fe_0.2PO₄/C composites. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 751-760. doi: 10.11862/CJIC.20230252
11. [11]
  Da Wang , Xiaobin Yin , Jianfang Wu , Yaqiao Luo , Siqi Shi . All-Solid-State Lithium Cathode/Electrolyte Interfacial Resistance: From Space-Charge Layer Model to Characterization and Simulation. Acta Physico-Chimica Sinica, 2024, 40(7): 2307029-0. doi: 10.3866/PKU.WHXB202307029
12. [12]
  Mingyang Men , Jinghua Wu , Gaozhan Liu , Jing Zhang , Nini Zhang , Xiayin Yao . Sulfide Solid Electrolyte Synthesized by Liquid Phase Approach and Application in All-Solid-State Lithium Batteries. Acta Physico-Chimica Sinica, 2025, 41(1): 100004-0. doi: 10.3866/PKU.WHXB202309019
13. [13]
  Caiyun Jin , Zexuan Wu , Guopeng Li , Zhan Luo , Nian-Wu Li . Phosphazene-based flame-retardant artificial interphase layer for lithium metal batteries. Acta Physico-Chimica Sinica, 2025, 41(8): 100094-0. doi: 10.1016/j.actphy.2025.100094
14. [14]
  Doudou Qin , Junyang Ding , Chu Liang , Qian Liu , Ligang Feng , Yang Luo , Guangzhi Hu , Jun Luo , Xijun Liu . Addressing Challenges and Enhancing Performance of Manganese-based Cathode Materials in Aqueous Zinc-Ion Batteries. Acta Physico-Chimica Sinica, 2024, 40(10): 2310034-0. doi: 10.3866/PKU.WHXB202310034
15. [15]
  Jiahe LIU , Gan TANG , Kai CHEN , Mingda ZHANG . Effect of low-temperature electrolyte additives on low-temperature performance of lithium cobaltate batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 719-728. doi: 10.11862/CJIC.20250023
16. [16]
  Zhuo Han , Danfeng Zhang , Haixian Wang , Guorui Zheng , Ming Liu , Yanbing He . Research Progress and Prospect on Electrolyte Additives for Interface Reconstruction of Long-Life Ni-Rich Lithium Batteries. Acta Physico-Chimica Sinica, 2024, 40(9): 2307034-0. doi: 10.3866/PKU.WHXB202307034
17. [17]
  Xiaotian ZHU , Fangding HUANG , Wenchang ZHU , Jianqing ZHAO . Layered oxide cathode for sodium-ion batteries: Surface and interface modification and suppressed gas generation effect. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 254-266. doi: 10.11862/CJIC.20240260
18. [18]
  Jiaxuan Zuo , Kun Zhang , Jing Wang , Xifei Li . Nucleation Regulation and Mechanism of Precursors for Nickel Cobalt Manganese-based Cathode Materials in Lithium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(1): 100009-0. doi: 10.3866/PKU.WHXB202404042
19. [19]
  Zilin Hu , Yaoshen Niu , Xiaohui Rong , Yongsheng Hu . Suppression of Voltage Decay through Ni³⁺ Barrier in Anionic-Redox Active Cathode for Na-Ion Batteries. Acta Physico-Chimica Sinica, 2024, 40(6): 2306005-0. doi: 10.3866/PKU.WHXB202306005
20. [20]
  Zhenming Xu , Mingbo Zheng , Zhenhui Liu , Duo Chen , Qingsheng Liu . Experimental Design of Project-Driven Teaching in Computational Materials Science: First-Principles Calculations of the LiFePO₄ Cathode Material for Lithium-Ion Batteries. University Chemistry, 2024, 39(4): 140-148. doi: 10.3866/PKU.DXHX202307022

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1025)
HTML views(389)

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