Citation: XUE Qing-Rui, LI Jian-Ling, XU Guo-Feng, HOU Peng-Fei, YAN Gang, DAI Yu, WANG Xin-Dong, GAO Fei. Effects of Surface Modification with Ag/C on Electrochemical Properties of Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂[J]. Acta Physico-Chimica Sinica, ;2014, 30(9): 1667-1673. doi: 10.3866/PKU.WHXB201406251 shu

Effects of Surface Modification with Ag/C on Electrochemical Properties of Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂

1.
1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China;
2. China Electric Power Research Institute, Beijing 100085, P. R. China

Received Date: 9 May 2014
Available Online: 25 June 2014
Fund Project:

A lithium-rich solid-solution layered cathode material, Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂, was synthesized using a fast co-precipitation method, and surface modified withAg/C via chemical deposition. The electrochemical properties, structures, and morphologies of the prepared samples were investigated using X-ray powder diffraction (XRD), field-emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), galvanostatic charge-discharge cycling, cyclic voltammetry (CV), electrochemical impedance spectra (EIS), and energy dispersive X-ray spectroscopy (EDS). The XRD results showed that the pristine and Ag/Ccoated cathode materials both have hexa nal α-NaFeO₂ layered structures with the R3m space group. Microscopic morphological observations and EDS elemental mapping showed that a uniform Ag/C coating layer of thickness 25 nm was deposited on the surfaces of Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂ particles. The Ag/C-coated Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂ material gave an excellent electrochemical performance. The initial discharge capacity (0.05C) of the Ag/C- coated sample was 272.4 mAh ·g^-1, with an initial coulombic efficiency of 77.4%, corresponding to 242.6 mAh·g^-1 for the pristine sample, with an initial coulombic efficiency of 67.6%, in the potential range 2.0-4.8 V (vs Li/Li⁺). After 30 cycles (0.2C), the Ag/C-coated Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂ retained a capacity of 222.6 mAh·g^-1, which was 14.45% higher than that of Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂. We also found that the Ag/C coating improved the rate capability of the solid-solution material Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂. The capacity retention (1C) of the Ag/C-coated sample was 81.3%, compared with the capacity at 0.05C. CV and EIS results showed that the Ag/C coating layer suppressed the oxygen release in the initial charge progress and lowered the surface film resistance and electrochemical reaction resistance of the pristine sample.
- Lithium ion battery,
- Solid solution material,
- Chemical deposition method,
- Surface modification,
- Compound coating
1. [1]
  
  (1) Yang, X.; Ni, J. F.; Huang, Y. Y.; Chen, J. T.; Zhou, H. H.; Zhang, X. X. Acta Phys. -Chim. Sin. 2006, 22 (2), 183. [杨箫, 倪江锋, 黄友元, 陈继涛, 周恒辉, 张新祥. 物理化学学报, 2006, 22 (2), 183.] doi: 10.3866/PKU.WHXB20060211
2. [2]
  (2) Qiu, X. Y.; Zhuang, Q. C.;Wang, H. M.; Cui, Y. L.; Fang, L.; Sun, S. G. Acta Phys. -Chim. Sin. 2010, 26 (6), 1499. [邱祥云, 庄全超, 王红明, 崔永丽, 方亮, 孙世刚. 物理化学学报, 2010, 26 (6), 1499.] doi: 10.3866/PKU.WHXB20100608
3. [3]
  (3) Chen, Y.;Wang, Z. L.; Yu, C. Y.; Xia, D. G.;Wu, Z. Y. Acta Phys. -Chim. Sin. 2008, 24 (8), 1498. [陈宇, 王忠丽, 于春洋, 夏定国, 吴自玉. 物理化学学报, 2008, 24 (8), 1498.] doi: 10.3866/PKU.WHXB20080829
4. [4]
  (4) Rajarathinam, S.; Mitra, S.; Petla, R. K. Electrochimica Acta 2013, 108, 135. doi: 10.1016/j.electacta.2013.06.102
5. [5]
  (5) Li, F.; Zhao, S. X.;Wang, K. Z.; Li, B. H.; Nan, C.W. Electrochimica Acta 2013, 97, 17. doi: 10.1016/j.electacta.2013.02.058
6. [6]
  (6) Jin, X.; Xu, Q. J.; Yuan, X. L.; Zhou, L. Z.; Xia, Y. Y. Electrochimica Acta 2013, 114, 605. doi: 10.1016/j.electacta.2013.10.091
7. [7]
  (7) Yabuuchi, N.; Yoshii, K.; Myung, S. T.; Nakai, I.; Komaba, S. J. Am. Chem. Soc. 2011, 133, 4404. doi: 10.1021/ja108588y
8. [8]
  (8) Wei, X.; Zhang, S. C.; Du, Z. J.; Yang, P. H.;Wang, J.; Ren, Y. B. Electrochimica Acta 2013, 107, 549. doi: 10.1016/j.electacta.2013.05.118
9. [9]
  (9) Huang, B.; Li, X. H.;Wang, Z. X.; Guo, H. J.; Shen, L.;Wang, J. X. J. Power Sources 2014, 252, 200. doi: 10.1016/j.jpowsour.2013.11.092
10. [10]
  (10) Zhang, H. L.; Song, T. F. Electrochimica Acta 2013, 114, 116. doi: 10.1016/j.electacta.2013.10.030
11. [11]
  (11) Jafta, C. J.; Ozoemena, K. I.; Mathe, M. K.; Roos,W. D. Electrochimica Acta 2012, 85, 411. doi: 10.1016/j.electacta.2012.08.074
12. [12]
  (12) Dianat, A.; Seriani, N.; Bobeth, M.; Cuniberti, G. J. Mater. Chem. A 2013, 1, 9273. doi: 10.1039/c3ta11598d
13. [13]
  (13) Kang, S. H.; Thackeray, M. M. J. Electrochem. Soc. 2008, 155 (4), A269.
14. [14]
  (14) Xu, G. F.; Li, J. L.; Xue, Q. R.; Ren, X. P.; Yan, G.;Wang, X. D.; Kang, F. Y. J. Power Sources 2014, 248, 894. doi: 10.1016/j.jpowsour.2013.10.002
15. [15]
  (15) Cong, L. N.; Gao, X. G.; Ma, S. C.; Guo, X.; Zeng, Y. P.; Tai, L. H.;Wang, R. S.; Xie, H. M.; Sun, L. Q. Electrochimica Acta 2014, 115, 399. doi: 10.1016/j.electacta.2013.10.117
16. [16]
  (16) Wu, Y. Q.; Ming, J.; Zhuo, L. H.; Yu, Y. C.; Zhao, F. Y. Electrochimica Acta 2013, 113, 54. doi: 10.1016/j.electacta.2013.09.042
17. [17]
  (17) Shi, S. J.; Tu, J. P.; Tang, Y. Y.; Liu, X. Y.; Zhang, Y. Q.;Wang, X. L.; Gu, C. D. Electrochimica Acta 2013, 88, 671. doi: 10.1016/j.electacta.2012.10.111
18. [18]
  (18) Myung, S. T.; Izumi, K.; Komaba, S.; Yashiro, H.; Bang, H. J.; Sun, Y. K.; Kumagai, N. J. Phys. Chem. C 2007, 111, 4061. doi: 10.1021/jp0674367
19. [19]
  (19) Jian, Z. L.; Liu, P.; Li, F. J.; He, P.; Guo, X.W.; Chen, M.W.; Zhou, H. S. Angew. Chem. Int. Edit. 2014, 53 (2), 442. doi: 10.1002/anie.v53.2
20. [20]
  (20) Liu, J.; Reeja-Jayan, B.; Manthiram, A. J. Phys. Chem. C 2007, 114, 9528.
21. [21]
  (21) Ju, J. H.; Cho, S.W.; Hwang, S. G.; Yun, S. R.; Lee, Y.; Jeong, H. M.; Hwang, M. J.; Kim, K. M.; Ryu, K. S. Electrochimica Acta 2011, 56, 8791. doi: 10.1016/j.electacta.2011.07.093
22. [22]
  (22) Chen, Y.; Xu, G. F.; Li, J. L.; Zhang, Y. K.; Chen, Z.; Kang, F. Y. Electrochimica Acta 2013, 87, 686. doi: 10.1016/j.electacta.2012.09.024
23. [23]
  (23) Son, M. Y.; Hong, Y. J.; Choi, S. H.; Kang, Y. C. Electrochimica Acta 2013, 103, 110. doi: 10.1016/j.electacta.2013.03.200
24. [24]
  (24) Thackeray, M. M.; Kang, S. H.; Johnson, C. S.; Vaughey, J. T.; Benedek, R.; Hackney, S. A. J. Mater. Chem. 2007, 17 (30), 3112. doi: 10.1039/b702425h
25. [25]
  (25) Wang, C. C.; Jarvis, K. A.; Ferreira, P. J.; Manthiram, A. Chem. Mater. 2013, 25, 3267. doi: 10.1021/cm402181f
26. [26]
  (26) Neumann, C. C. M.; Laborda, E.; Tschulik, K.;Ward, K. R.; Compton, R. G. Nano Res. 2013, 6, 511. doi: 10.1007/s12274-013-0328-4
27. [27]
  (27) Wu, F.; Li, N.; Su, Y. F.; Lu, H. Q.; Zhang, L. J.; An, R.;Wang, Z.; Bao, L. Y.; Chen, S. J. Mater. Chem. 2012, 22, 1489. doi: 10.1039/c1jm14459f
28. [28]
  (28) Lanz, P.; Sommer, H.; Schulz-Dobrik, M.; Novak, P. Electrochimica Acta 2013, 93, 114. doi: 10.1016/j.electacta.2013.01.105
29. [29]
  (29) Liu, Q.; Du, K.; Guo, H.W.; Peng, Z. D.; Cao, Y. B.; Hu, G. R. Electrochimica Acta 2013, 90, 350. doi: 10.1016/j.electacta.2012.12.071
30. [30]
  (30) Karthikeyan, K.; Amaresh, S.; Aravindan, V.; Kim,W. S.; Nam, K.W.; Yang, X. Q.; Lee, Y. S. J. Power Sources 2013, 232, 240. doi: 10.1016/j.jpowsour.2012.12.114
1. [1]
  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
2. [2]
  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
3. [3]
  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
4. [4]
  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
5. [5]
  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
6. [6]
  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
7. [7]
  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
8. [8]
  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
9. [9]
  Hongyi LI , Aimin WU , Liuyang ZHAO , Xinpeng LIU , Fengqin CHEN , Aikui LI , Hao HUANG . Effect of Y(PO₃)₃ double-coating modification on the electrochemical properties of Li[Ni_0.8Co_0.15Al_0.05]O₂. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1320-1328. doi: 10.11862/CJIC.20230480
10. [10]
  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
11. [11]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
12. [12]
  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
13. [13]
  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
14. [14]
  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
15. [15]
  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
16. [16]
  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
17. [17]
  Jiahong ZHENG , Jiajun SHEN , Xin BAI . Preparation and electrochemical properties of nickel foam loaded NiMoO₄/NiMoS₄ composites. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 581-590. doi: 10.11862/CJIC.20230253
18. [18]
  Tao Jiang , Yuting Wang , Lüjin Gao , Yi Zou , Bowen Zhu , Li Chen , Xianzeng Li . Experimental Design for the Preparation of Composite Solid Electrolytes for Application in All-Solid-State Batteries: Exploration of Comprehensive Chemistry Laboratory Teaching. University Chemistry, 2024, 39(2): 371-378. doi: 10.3866/PKU.DXHX202308057
19. [19]
  Kaihui Huang , Dejun Chen , Xin Zhang , Rongchen Shen , Peng Zhang , Difa Xu , Xin Li . Constructing Covalent Triazine Frameworks/N-Doped Carbon-Coated Cu₂O S-Scheme Heterojunctions for Boosting Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(12): 2407020-. doi: 10.3866/PKU.WHXB202407020
20. [20]
  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

Get Citation

PDF

XML

Metrics

PDF Downloads(593)
Abstract views(1246)
HTML views(8)

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 Surface Modification with Ag/C on Electrochemical Properties of Li[Li0.2Mn0.54Ni0.13Co0.13]O2

Metrics

通讯作者: 陈斌, bchen63@163.com

Effects of Surface Modification with Ag/C on Electrochemical Properties of Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂