Citation: TANG Yan, ZHONG Ben-He, GUO Xiao-Dong, LIU Heng, ZHONG Yan-Jun, NIE Xiang, TANG Hong. Effects of Mixed Solvents on the High-Rate Performance of Li₃V₂(PO₄)₃/C Prepared by Sol-Gel Method[J]. Acta Physico-Chimica Sinica, ;2011, 27(04): 869-874. doi: 10.3866/PKU.WHXB20110416 shu

Effects of Mixed Solvents on the High-Rate Performance of Li₃V₂(PO₄)₃/C Prepared by Sol-Gel Method

1.
1. College of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China;
2. College of Materials Science and Engineering, Sichuan University, Chengdu 610065, P. R. China

Received Date: 3 January 2011
Available Online: 7 March 2011
Fund Project: 国家科技支撑计划(2007BAQ01055)资助项目 (2007BAQ01055)

A Li₃V₂(PO₄)₃/C composite cathode material was obtained by a sol-gel method using deionized water and organic solvents as mixed solvents. Ethanol, ethylene glycol, and 1,2-propylene glycol were used as the organic solvents and polyacrylic acid (PAA) was used as the chelating agent and carbon source. The structure, morphology, and electrochemical performance of the synthesized materials were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), charge-discharge tests, and cyclic voltammetry. XRD analysis showed that all the materials were well crystallized and that the addition of organic solvents did not affect the crystal structure of Li₃V₂(PO₄)₃. The results of galvanostatic cycling showed that the electrochemical performance of the products was improved by the addition of organic solvents. The material synthesized using 1,2-propylene glycol had the best electrochemical performance. It exhibited an initial discharge capacity of 132.89 mAh·g^-1 at 0.1C (1C=150 mA·g^-1) in the voltage range of 3.0-4.5 V. The initial discharge capacity was as high as 125.42 mAh·g^-1 upon discharging at 10C, and it had a capacity retention of 95.79% after 700 cycles. These results indicate a od rate and cycling performance in the voltage range of 3.0-4.5 V; while in the voltage range of 3.0-4.8 V, it exhibits a bad rate performance. SEM images indicated that the sample prepared using the mixed solvents had a flake-like and needle-like shape, which facilitates the interface ion-transfer process and thus improves the overall electrochemical properties.
- Lithium ion battery,
- Cathode material,
- Li₃V₂(PO₄)₃,
- Sol-gel method,
- Mixed solvents
1. [1]
  
  (1) Guo, X. D.; Zhong, B. H.; Liu, H.; Wu, D. Q.; Tang, Y.; Tang, H. J. Electrochem. Soc. 2009, 156, A787.
2. [2]
  (2) Tang, Y.; Guo, X. D.; Zhong, B. H.; Liu, H. Inorganic Chemicals Industry 2010, 42, 12.
3. [3]
  [唐艳, 郭孝东, 钟本和, 刘恒. 无机盐工业, 2010, 42, 12.]
4. [4]
  (3) Wu, D. Q.; Zhong, B. H.; Xu, R.; Guo, X. D.; Liu, H.; Song, Y.; Tang, Y. New Chemical Materials 2010, 38, 37.
5. [5]
  [吴德桥, 钟本和, 徐瑞, 郭孝东, 刘恒, 宋杨, 唐艳. 化工新型材料, 2010, 38, 37.]
6. [6]
  (4) Li, Y. Z.; Zhou, Z.; Gao, X. P.; Yan, J. Electrochimica Acta 2007, 52, 4922.
7. [7]
  (5) Jiang, T.; Wei, Y. J.; Pan, W. C.; Li, Z.; Ming, X.; Chen, G.; Wang, C. Z. J. Alloy. Compd. 2009, 488, L26.
8. [8]
  (6) Li, L. J.; Li, X. H.; Wang, Z. X.; Guo, H. J.; Wu, L.; Hao, Y.; Zheng, J. C. J. Alloy. Compd. 2010, 497, 176.
9. [9]
  (7) Guo, X. D.; Zhong, B. H.; Tang, Y.; Liu, H.; Wu, D. Q.; Yang, H. L. J. Chem. Eng. Chin. Univ. 2009, 23, 701.
10. [10]
  [郭孝东, 钟本和, 唐艳, 刘恒, 吴德桥, 杨海兰. 高校化学工程学报, 2009, 23, 701.]
11. [11]
  (8) Guo, X. D.; Zhong, B. H.; Tang, Y.; Liao, W. H.; Wu, D. Q. Chemical Research and Application 2008, 20, 625.
12. [12]
  [郭孝东, 钟本和, 唐艳, 廖文华, 吴德桥. 化学研究与应用, 2008, 20, 625.]
13. [13]
  (9) Hou, C. P.; Yue, M. Acta Phys. -Chim. Sin. 2007, 23, 1954.
14. [14]
  [侯春平, 岳敏. 物理化学学报, 2007, 23, 1954.]
15. [15]
  (10) Zheng, J. C.; Li, X. H.; Wang, Z. X.; Li, J. H.; Wu, L.; Li, L. J.; Guo, H. J. Acta Phys. -Chim. Sin. 2009, 25, 1916.
16. [16]
  [郑俊超, 李新海, 王志兴, 李金辉, 伍凌, 李灵均, 郭华军. 物理化学学报, 2009, 25, 1916.]
17. [17]
  (11) Chen, Q. Q.; Wang, J. M.; Tang, Z.; He, W. C.; Shao, H. B.; Zhang, J. Q. Electrochimica Acta 2007, 52, 5251.
18. [18]
  (12) Tan, L.; Luo, Z. M.; Liu, H. W.; Yu, Y. J. Alloy. Compd. 2010, 502, 407.
19. [19]
  (13) Jang, I. C.; Lim, H. H.; Lee, S. B.; Karthikeyan, K.; Aravindan, V.; Kang, K. S.; Yoon, W. S.; Cho, W. I.; Lee, Y. S. J. Alloy. Compd. 2010, 497, 321.
20. [20]
  (14) Wang, L.; Zhang, L. C.; Lieberwirth, L.; Xu, H. W.; Chen, C. H. Electrochem. Commun. 2010, 12, 52.
21. [21]
  (15) Wang, J. W.; Zhang, X. F.; Liu, J.; Yang, G. L.; Ge, Y. C.; Yu, Z. J.; Wang, R. S.; Pan, X. M. Electrochimica Acta 2010, 55, 6879.
22. [22]
  (16) Wang, L. J.; Zhou, X. C.; Guo, Y. L. J. Power Sources 2010, 195, 2844.
23. [23]
  (17) Fu, P.; Zhao, Y. M.; Dong, Y. Z.; Hou, X. M. J. Phys. Chem. Solid 2010, 71, 394.
24. [24]
  (18) Zhou, X. C.; Liu, Y. M.; Guo, Y. L. Electrochimica Acta 2009, 54, 2253.
25. [25]
  (19) Jiang, T.; Pan, W. C.; Wang, J.; Bie, X. F.; Du, F.; Wei, Y. J. Electrochimica Acta 2010, 55, 3864.
26. [26]
  (20) Huang, J. S.; Yang, L.; Liu, K. Y.; Tang, Y. F. J. Power Sources 2010, 195, 5013.
27. [27]
  (21) Dai, C. S.; Wang, F. P.; Liu, J. T.; Wang, D. L; Hu, X. G. Chin. J. Inorg. Chem. 2008, 24, 381.
28. [28]
  [戴长松, 王福平, 刘静涛, 王殿龙, 胡信国. 无机化学学报, 2008, 24, 381.]
29. [29]
  (22) Yang, G.; Liu, H. D.; Ji, H. M.; Chen, Z. Z.; Jiang, X. F. J. Power Sources 2010, 195, 5374.
30. [30]
  (23) Yang, G.; Liu, H. D.; Ji, H. M.; Chen, Z. Z.; Jiang, X. F. Electrochimica Acta 2010, 55, 2951.
31. [31]
  (24) Rui, X. H.; Li, C.; Chen, C. H. Electrochimica Acta 2009, 54, 3374.
32. [32]
  (25) Saidi, M. Y.; Barker, J.; Huang, H.; Swoyer, J. L.; Adamson, G. J. Power Sources 2003, 119-121, 266.
33. [33]
  (26) Fu, P.; Zhao, Y.; Dong, Y.; An, X.; Shen, G. Electrochimica Acta 2006, 52, 1003.
1. [1]
  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
2. [2]
  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-. doi: 10.3866/PKU.WHXB202407023
3. [3]
  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
4. [4]
  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
5. [5]
  Siyu Zhang , Kunhong Gu , Bing'an Lu , Junwei Han , Jiang Zhou . Hydrometallurgical Processes on Recycling of Spent Lithium-lon Battery Cathode: Advances and Applications in Sustainable Technologies. Acta Physico-Chimica Sinica, 2024, 40(10): 2309028-. doi: 10.3866/PKU.WHXB202309028
6. [6]
  Qi Li , Pingan Li , Zetong Liu , Jiahui Zhang , Hao Zhang , Weilai Yu , Xianluo Hu . Fabricating Micro/Nanostructured Separators and Electrode Materials by Coaxial Electrospinning for Lithium-Ion Batteries: From Fundamentals to Applications. Acta Physico-Chimica Sinica, 2024, 40(10): 2311030-. doi: 10.3866/PKU.WHXB202311030
7. [7]
  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
8. [8]
  Yifeng Xu , Jiquan Liu , Bin Cui , Yan Li , Gang Xie , Ying Yang . “Xiao Li’s School Adventures: The Working Principles and Safety Risks of Lithium-ion Batteries”. University Chemistry, 2024, 39(9): 259-265. doi: 10.12461/PKU.DXHX202404009
9. [9]
  Xinpeng LIU , Liuyang ZHAO , Hongyi LI , Yatu CHEN , Aimin WU , Aikui LI , Hao HUANG . Ga₂O₃ coated modification and electrochemical performance of Li_1.2Mn_0.54Ni_0.13Co_0.13O₂ cathode material. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1105-1113. doi: 10.11862/CJIC.20230488
10. [10]
  Junke LIU , Kungui ZHENG , Wenjing SUN , Gaoyang BAI , Guodong BAI , Zuwei YIN , Yao ZHOU , Juntao LI . Preparation of modified high-nickel layered cathode with LiAlO₂/cyclopolyacrylonitrile dual-functional coating. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1461-1473. doi: 10.11862/CJIC.20240189
11. [11]
  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-. doi: 10.3866/PKU.WHXB202310034
12. [12]
  Jie XIE , Hongnan XU , Jianfeng LIAO , Ruoyu CHEN , Lin SUN , Zhong JIN . Nitrogen-doped 3D graphene-carbon nanotube network for efficient lithium storage. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1840-1849. doi: 10.11862/CJIC.20240216
13. [13]
  Qingyan JIANG , Yanyong SHA , Chen CHEN , Xiaojuan CHEN , Wenlong LIU , Hao HUANG , Hongjiang LIU , Qi LIU . Constructing a one-dimensional Cu-coordination polymer-based cathode material for Li-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 657-668. doi: 10.11862/CJIC.20240004
14. [14]
  Kexin Dong , Chuqi Shen , Ruyu Yan , Yanping Liu , Chunqiang Zhuang , Shijie Li . Integration of Plasmonic Effect and S-Scheme Heterojunction into Ag/Ag₃PO₄/C₃N₅ Photocatalyst for Boosted Photocatalytic Levofloxacin Degradation. Acta Physico-Chimica Sinica, 2024, 40(10): 2310013-. doi: 10.3866/PKU.WHXB202310013
15. [15]
  Qin ZHU , Jiao MA , Zhihui QIAN , Yuxu LUO , Yujiao GUO , Mingwu XIANG , Xiaofang LIU , Ping NING , Junming GUO . Morphological evolution and electrochemical properties of cathode material LiAl_0.08Mn_1.92O₄ single crystal particles. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1549-1562. doi: 10.11862/CJIC.20240022
16. [16]
  Tong Su , Yue Wang , Qizhen Zhu , Mengyao Xu , Ning Qiao , Bin Xu . Multiple conductive network for KTi₂(PO₄)₃ anode based on MXene as a binder for high-performance potassium storage. Chinese Chemical Letters, 2024, 35(8): 109191-. doi: 10.1016/j.cclet.2023.109191
17. [17]
  Gregorio F. Ortiz . Some facets of the Mg/Na₃VCr_0.5Fe_0.5(PO₄)₃ battery. Chinese Chemical Letters, 2024, 35(10): 109391-. doi: 10.1016/j.cclet.2023.109391
18. [18]
  Tao Long , Peng Chen , Bin Feng , Caili Yang , Kairong Wang , Yulei Wang , Can Chen , Yaping Wang , Ruotong Li , Meng Wu , Minhuan Lan , Wei Kong Pang , Jian-Fang Wu , Yuan-Li Ding . Reinforced concrete-like Na_3.5V_1.5Mn_0.5(PO₄)₃@graphene hybrids with hierarchical porosity as durable and high-rate sodium-ion battery cathode. Chinese Chemical Letters, 2024, 35(4): 109267-. doi: 10.1016/j.cclet.2023.109267
19. [19]
  Zhihong LUO , Yan SHI , Jinyu AN , Deyi ZHENG , Long LI , Quansheng OUYANG , Bin SHI , Jiaojing SHAO . Two-dimensional silica-modified polyethylene oxide solid polymer electrolyte to enhance the performance of lithium-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 1005-1014. doi: 10.11862/CJIC.20230444
20. [20]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447

Get Citation

PDF

XML

Metrics

PDF Downloads(1367)
Abstract views(3177)
HTML views(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

Effects of Mixed Solvents on the High-Rate Performance of Li3V2(PO4)3/C Prepared by Sol-Gel Method

Metrics

通讯作者: 陈斌, bchen63@163.com

Effects of Mixed Solvents on the High-Rate Performance of Li₃V₂(PO₄)₃/C Prepared by Sol-Gel Method