Ni-Particle-Embedded Bilayer Gel Polymer Electrolyte for Highly Stable Lithium Metal Batteries

被引：7
作者：
Gong, Yong Jun [1 ]
Kim, Hyunjin [1 ,2 ]
Yoo, Gayeong [1 ]
Cho, Jinil [1 ]
Pyo, Seonmi [1 ]
Cho, Yong Hyun [1 ]
Yoo, Jeeyoung [3 ]
Kim, Youn Sang [1 ,4 ]
机构：
[1] Seoul Natl Univ, Grad Sch Convergence Sci & Technol, Program Nano Sci & Technol, 1 Gwanak Ro, Seoul 08826, South Korea
[2] Korea Res Inst Chem Technol, 141 Gajeong Ro, Daejeon 34114, South Korea
[3] Kyungpook Natl Univ, Sch Energy Engn, 80 Daehakro, Daegu 41566, South Korea
[4] Adv Inst Convergence Technol, 864-1 Iui Dong, Suwonsi 443270, Gyeonggi Do, South Korea
来源：
ACS APPLIED ENERGY MATERIALS | 2019年 / 2卷 / 11期
基金：
新加坡国家研究基金会;
关键词：
Li ion batteries; Li metal batteries; Li metal anode; solid electrolyte interphase (SEI) layer; nickel; LI-ION BATTERIES; RECHARGEABLE BATTERIES; ANODE; PERFORMANCE; DEPOSITION; INTERFACE; GRAPHITE; LAYER; SALTS;
D O I：
10.1021/acsaem.9b01788
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：
Li metal is an ideal anode material for batteries based on Li ion because of its high theoretical specific capacity and low redox potential. However, the repeated formation and collapse of solid electrolyte interphase layer on its surface results in poor cycling performance leadable short lifetime and safety issues. To solve these problems, we introduced a bilayer consisting of a Ni/polymer composite electrolyte (NPCE). A LilLi symmetrical cell system with an NPCE showed a superior stability tolerable voltage range of +/- 15 mV during 1000 cycles even at a high current density of 20 mA cm(-1). Additionally, the NPCE-applied Li metal batteries (LMB) maintained the specific capacity of 85.16% after 500 cycles at a high current density rate of 5C; meanwhile, the specific capacity of an LMB, which used a conventional polyolefin separator, faded to 52.34%. Thus, the NPCE is an excellent gel polymer electrolyte for stable SEI layer control on the Li surface during cycling.
引用
收藏
页码：8310 / 8318
页数：17
相关论文
共 50 条
[31]   Lithiophilic and Antioxidative Copper Current Collectors for Highly Stable Lithium Metal Batteries [J].
Fu, Ang ;
Wang, Chaozhi ;
Peng, Jian ;
Su, Min ;
Pei, Fei ;
Cui, Jingqin ;
Fang, Xiaoliang ;
Li, Jian-Feng ;
Zheng, Nanfeng .
ADVANCED FUNCTIONAL MATERIALS, 2021, 31 (15)
[32]   Lithium-Nitrate-Containing Gel Polymer Electrolyte for Carbonate-Based Anode-Free Lithium Metal Batteries [J].
Yim, Taber ;
Kim, Kiwon ;
Hassig, Mary Qin ;
Nedsaengtip, Jantakan ;
Zhang, Tongjie ;
Jamkar, Subhadra ;
Li, Christopher Y. ;
Kalra, Vibha .
ACS APPLIED MATERIALS & INTERFACES, 2025, 17 (26) :37851-37862
[33]   Lithium Metal Polymer Electrolyte Batteries: Opportunities and Challenges [J].
Nair, Jijeesh Ravi ;
Imholt, Laura ;
Brunklaus, Gunther ;
Winter, Martin .
ELECTROCHEMICAL SOCIETY INTERFACE, 2019, 28 (02) :55-61
[34]   Highly Conductive and Stable Composite Polymer Electrolyte with Boron Nitride Nanotubes for All-Solid-State Lithium Metal Batteries [J].
He, Qian ;
Liu, Xiongxiong ;
Xiao, Guang ;
He, Xuhua ;
Gong, Wenbin ;
Tang, Lingfei ;
Chen, Qi ;
Zhang, Qichong ;
Yao, Yagang .
SMALL, 2024, 20 (44)
[35]   Ionic liquid electrolyte with highly concentrated LiTFSI for lithium metal batteries [J].
Zhang, Haiqin ;
Qu, Wenjie ;
Chen, Nan ;
Huang, Yongxin ;
Li, Li ;
Wu, Feng ;
Chen, Renjie .
ELECTROCHIMICA ACTA, 2018, 285 :78-85
[36]   Fluorinated Nonflammable In Situ Gel Polymer Electrolyte for High-Voltage Lithium Metal Batteries [J].
Wang, Fuhe ;
Zhong, Jun ;
Guo, Yaqing ;
Han, Qigao ;
Liu, Honghao ;
Du, Jinqiao ;
Tian, Jie ;
Tang, Shun ;
Cao, Yuancheng .
ACS APPLIED MATERIALS & INTERFACES, 2023, 15 (33) :39265-39275
[37]   Safe and versatile single-ion conducting gel polymer electrolyte for lithium metal batteries [J].
Santiago, Alexander ;
De Anastro, Asier Fdz ;
Fraile-Insagurbe, David ;
Aldalur, Itziar ;
Zugazua, Oihane ;
Isasi, Ana ;
Sanchez-Diez, Eduardo ;
Armand, Michel ;
Martinez-Ibanez, Maria .
JOURNAL OF POWER SOURCES, 2025, 653
[38]   In Situ Forming Gel Polymer Electrolyte for High Energy-Density Lithium Metal Batteries [J].
Xue, Jin-Xin ;
Liu, Feng-Quan ;
Xiang, Tian-Qi ;
Jia, Si-Xin ;
Zhou, Jian-Jun ;
Li, Lin .
SMALL, 2024, 20 (04)
[39]   Thermally and Oxidatively Stable Polymer Electrolyte for Lithium Batteries Enabled by Phthalate Plasticization [J].
Zhao, Yineng ;
Tenhaeff, Wyatt E. .
ACS APPLIED POLYMER MATERIALS, 2020, 2 (01) :80-90
[40]   Enabling Stable Interphases via In Situ Two-Step Synthetic Bilayer Polymer Electrolyte for Solid-State Lithium Metal Batteries [J].
Liu, Ying ;
Fu, Fang ;
Sun, Chen ;
Zhang, Aotian ;
Teng, Hong ;
Sun, Liqun ;
Xie, Haiming .
INORGANICS, 2022, 10 (04)
12345