Li-S batteries;
Anode free;
High energy density;
Dendrite free;
Li2S cathodes;
LITHIUM METAL;
LI2S CATHODES;
PERFORMANCE;
CELLS;
D O I:
10.1016/j.ensm.2020.05.009
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
It is considered that anode-free Li-metal batteries are one of the promising constructions for achieving extremely high energy density, but they still suffer from low Coulombic efficiency, rapid capacity fading and dendrite growth issues. Here, we demonstrate an anode-free full cell with Li2S as cathode and Au-modified Cu foil as the vacant anodic current collector for achieving a very high energy density up to 626 Wh kg(-1). The Au-modification (0.168 mg cm(-2), $ similar to 0.008 cm(-2)) will transform to Li x Au alloy and solid solution, which can successfully lower the nucleation barrier of Li deposition and induce the dendrite-free Li morphology. As a result, the anode-free Li2S parallel to Au/Cu full cell exhibits a greatly improved initial Coulombic efficiency of 69% and a stable cyclability over 150 cycles. Our work provides a new route to realize the truly Li-limited Li-S full batteries with much higher overall energy density and greatly stabilized interfacial chemistry.
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Univ Calif San Diego, Mat Sci & Engn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Alvarado, Judith
;
Schroeder, Marshall A.
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Schroeder, Marshall A.
;
Pollard, Travis P.
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Pollard, Travis P.
;
Wang, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Wang, Xuefeng
;
Lee, Jungwoo Z.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Lee, Jungwoo Z.
;
Zhang, Minghao
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Zhang, Minghao
;
Wynn, Thomas
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Mat Sci & Engn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Wynn, Thomas
;
Ding, Michael
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Ding, Michael
;
Borodin, Oleg
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Borodin, Oleg
;
Meng, Ying Shirley
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Mat Sci & Engn, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Meng, Ying Shirley
;
Xu, Kang
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
机构:
Leibniz Inst Solid State & Mat Res IFW Dresden eV, Helmholtzstr 20, D-01171 Dresden, GermanyUniv Nacl Rio Cuarto CONICET, Dept Chem, Route 36 Km 601,X5804ZAB, Rio Cuarto, Argentina
Jaumann, Tony
;
Giebeler, Lars
论文数: 0引用数: 0
h-index: 0
机构:
Leibniz Inst Solid State & Mat Res IFW Dresden eV, Helmholtzstr 20, D-01171 Dresden, GermanyUniv Nacl Rio Cuarto CONICET, Dept Chem, Route 36 Km 601,X5804ZAB, Rio Cuarto, Argentina
机构:
Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Chu, Fulu
;
Hu, Jiulin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Hu, Jiulin
;
Tian, Jing
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Tian, Jing
;
Zhou, Xuejun
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Zhou, Xuejun
;
Li, Zheng
论文数: 0引用数: 0
h-index: 0
机构:
Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Li, Zheng
;
Li, Chilin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Hao, Zhangxiang
;
Chen, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Chen, Jie
;
Yuan, Lixia
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Yuan, Lixia
;
Bing, Qiming
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Inst Theoret Chem, Lab Theoret & Computat Chem, Changchun 130023, Jilin, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Bing, Qiming
;
Liu, Jingyao
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Inst Theoret Chem, Lab Theoret & Computat Chem, Changchun 130023, Jilin, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Liu, Jingyao
;
Chen, Weilun
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Chen, Weilun
;
Li, Zhen
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Li, Zhen
;
Wang, Feng Ryan
论文数: 0引用数: 0
h-index: 0
机构:
UCL, Dept Chem Engn, London WC1E 7JE, EnglandHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Wang, Feng Ryan
;
Huang, Yunhui
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Univ Calif San Diego, Mat Sci & Engn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Alvarado, Judith
;
Schroeder, Marshall A.
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Schroeder, Marshall A.
;
Pollard, Travis P.
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Pollard, Travis P.
;
Wang, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Wang, Xuefeng
;
Lee, Jungwoo Z.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Lee, Jungwoo Z.
;
Zhang, Minghao
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Zhang, Minghao
;
Wynn, Thomas
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Mat Sci & Engn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Wynn, Thomas
;
Ding, Michael
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Ding, Michael
;
Borodin, Oleg
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Borodin, Oleg
;
Meng, Ying Shirley
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Mat Sci & Engn, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
Meng, Ying Shirley
;
Xu, Kang
论文数: 0引用数: 0
h-index: 0
机构:
US Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USAUS Army Res Lab, Electrochem Branch, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
机构:
Leibniz Inst Solid State & Mat Res IFW Dresden eV, Helmholtzstr 20, D-01171 Dresden, GermanyUniv Nacl Rio Cuarto CONICET, Dept Chem, Route 36 Km 601,X5804ZAB, Rio Cuarto, Argentina
Jaumann, Tony
;
Giebeler, Lars
论文数: 0引用数: 0
h-index: 0
机构:
Leibniz Inst Solid State & Mat Res IFW Dresden eV, Helmholtzstr 20, D-01171 Dresden, GermanyUniv Nacl Rio Cuarto CONICET, Dept Chem, Route 36 Km 601,X5804ZAB, Rio Cuarto, Argentina
机构:
Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Chu, Fulu
;
Hu, Jiulin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Hu, Jiulin
;
Tian, Jing
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Tian, Jing
;
Zhou, Xuejun
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Zhou, Xuejun
;
Li, Zheng
论文数: 0引用数: 0
h-index: 0
机构:
Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
Li, Zheng
;
Li, Chilin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Ding Xi Rd, Shanghai 200050, Peoples R ChinaXiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Hao, Zhangxiang
;
Chen, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Chen, Jie
;
Yuan, Lixia
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Yuan, Lixia
;
Bing, Qiming
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Inst Theoret Chem, Lab Theoret & Computat Chem, Changchun 130023, Jilin, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Bing, Qiming
;
Liu, Jingyao
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Inst Theoret Chem, Lab Theoret & Computat Chem, Changchun 130023, Jilin, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Liu, Jingyao
;
Chen, Weilun
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Chen, Weilun
;
Li, Zhen
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Li, Zhen
;
Wang, Feng Ryan
论文数: 0引用数: 0
h-index: 0
机构:
UCL, Dept Chem Engn, London WC1E 7JE, EnglandHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China
Wang, Feng Ryan
;
Huang, Yunhui
论文数: 0引用数: 0
h-index: 0
机构:
Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Hubei, Peoples R China