Enabling High-Voltage Lithium Metal Batteries by Manipulating Solvation Structure in Ester Electrolyte
被引:240
作者:
Jie, Yulin
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机构:
Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Jie, Yulin
[1
]
Liu, Xiaojing
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机构:
Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Shandong Univ, Inst Mol Sci & Engn, Qingdao 266237, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Liu, Xiaojing
[1
,2
]
Lei, Zhanwu
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机构:
Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Lei, Zhanwu
[1
]
Wang, Shiyang
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Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Wang, Shiyang
[1
]
Chen, Yawei
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Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Chen, Yawei
[1
]
Huang, Fanyang
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Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Huang, Fanyang
[1
]
Cao, Ruiguo
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机构:
Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Cao, Ruiguo
[1
]
Zhang, Genqiang
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Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Zhang, Genqiang
[1
]
Jiao, Shuhong
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Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R ChinaUniv Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
Jiao, Shuhong
[1
]
机构:
[1] Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
[2] Shandong Univ, Inst Mol Sci & Engn, Qingdao 266237, Peoples R China
electrode materials;
high voltage;
lithium metal batteries;
lithium solvate sheath;
HIGH-ENERGY;
DONOR;
LI;
ANODE;
D O I:
10.1002/anie.201914250
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Lithium metal is an ideal electrode material for future rechargeable lithium metal batteries. However, the widespread deployment of metallic lithium anode is significantly hindered by its dendritic growth and low Coulombic efficiency, especially in ester solvents. Herein, by rationally manipulating the electrolyte solvation structure with a high donor number solvent, enhancement of the solubility of lithium nitrate in an ester-based electrolyte is successfully demonstrated, which enables high-voltage lithium metal batteries. Remarkably, the electrolyte with a high concentration of LiNO3 additive presents an excellent Coulombic efficiency up to 98.8 % during stable galvanostatic lithium plating/stripping cycles. A full-cell lithium metal battery with a lithium nickel manganese cobalt oxide cathode exhibits a stable cycling performance showing limited capacity decay. This approach provides an effective electrolyte manipulation strategy to develop high-voltage lithium metal batteries.
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Cao, Ruiguo
;
Xu, Wu
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Xu, Wu
;
Lv, Dongping
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h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Lv, Dongping
;
Xiao, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Xiao, Jie
;
Zhang, Ji-Guang
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
机构:
Korea Adv Inst Sci & Technol, Grad Sch Energy Environm Water & Sustainabil EEWS, 291 Daehak Ro, Daejeon 305701, South Korea
Korea Adv Inst Sci & Technol, KAIST Inst NanoCentury, 291 Daehak Ro, Daejeon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch Energy Environm Water & Sustainabil EEWS, 291 Daehak Ro, Daejeon 305701, South Korea
Choi, Jang Wook
;
Aurbach, Doron
论文数: 0引用数: 0
h-index: 0
机构:
Bar Ilan Univ, Dept Chem, IL-5290002 Ramat Gan, Israel
Bar Ilan Univ, Bar Ilan Inst Nanotechnol & Adv Mat, IL-5290002 Ramat Gan, IsraelKorea Adv Inst Sci & Technol, Grad Sch Energy Environm Water & Sustainabil EEWS, 291 Daehak Ro, Daejeon 305701, South Korea
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Cao, Ruiguo
;
Xu, Wu
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Xu, Wu
;
Lv, Dongping
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Lv, Dongping
;
Xiao, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
Xiao, Jie
;
Zhang, Ji-Guang
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Joint Ctr Energy Storage Res, Energy & Environm Directorate, Richland, WA 99354 USA
机构:
Korea Adv Inst Sci & Technol, Grad Sch Energy Environm Water & Sustainabil EEWS, 291 Daehak Ro, Daejeon 305701, South Korea
Korea Adv Inst Sci & Technol, KAIST Inst NanoCentury, 291 Daehak Ro, Daejeon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch Energy Environm Water & Sustainabil EEWS, 291 Daehak Ro, Daejeon 305701, South Korea
Choi, Jang Wook
;
Aurbach, Doron
论文数: 0引用数: 0
h-index: 0
机构:
Bar Ilan Univ, Dept Chem, IL-5290002 Ramat Gan, Israel
Bar Ilan Univ, Bar Ilan Inst Nanotechnol & Adv Mat, IL-5290002 Ramat Gan, IsraelKorea Adv Inst Sci & Technol, Grad Sch Energy Environm Water & Sustainabil EEWS, 291 Daehak Ro, Daejeon 305701, South Korea