CAS OpenIR
High-Rate Performance and Ultralong Cycle Life Enabled by Hybrid Organic-Inorganic Vanadyl Ethylene Glycolate for Lithium-Ion Batteries
Wang, XR; Bi, XX; Zheng, SL; Wang, SN; Zhang, Y; Du, H; Lu, J; Wang, Xinran; Bi, Xuanxuan; Zheng, Shili; Wang, Shaona; Zhang, Yi; Du, Hao; Lu, Jun
2018
Source PublicationADVANCED ENERGY MATERIALS
ISSN1614-6832
Volume8Issue:33
Abstract

Transition metal oxides (TMOs) possess high theoretical capacity and serve as promising anode candidates for lithium-ion batteries. However, the intrinsic low conductivity handicaps the application of TMOs. Molecular modification by coupling TMOs structure with Li-ion conductive polymer ligands can facilitate the kinetics of electrochemical lithiation/delithiation process. Herein, a proof-of-concept investigation on the Li-ion storage capability by vanadyl ethylene glycolate (VEG) is achieved with the improvement of Li-ion diffusion kinetics by modifiying the vanadium oxide with organic ligands. VEG demonstrates unprecedented advantage for fast rate capability, stable cycleability, and high capacity at both room temperarture (25 degrees C) and elevated temperature (60 degrees C).

KeywordHybrid Electrodes Anode Materials Lithium-ion Batteries High-capacity Rate Performance Polymer Electrolytes Vanadyl Ethylene Glycolate Oxide Carbon Graphene Sodium Architecture Electrodes Challenges
SubtypeArticle
DOI10.1002/aenm.201801978
WOS IDWOS:000451181900012
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/26684
Collection中国科学院过程工程研究所
Recommended Citation
GB/T 7714
Wang, XR,Bi, XX,Zheng, SL,et al. High-Rate Performance and Ultralong Cycle Life Enabled by Hybrid Organic-Inorganic Vanadyl Ethylene Glycolate for Lithium-Ion Batteries[J]. ADVANCED ENERGY MATERIALS,2018,8(33).
APA Wang, XR.,Bi, XX.,Zheng, SL.,Wang, SN.,Zhang, Y.,...&Lu, Jun.(2018).High-Rate Performance and Ultralong Cycle Life Enabled by Hybrid Organic-Inorganic Vanadyl Ethylene Glycolate for Lithium-Ion Batteries.ADVANCED ENERGY MATERIALS,8(33).
MLA Wang, XR,et al."High-Rate Performance and Ultralong Cycle Life Enabled by Hybrid Organic-Inorganic Vanadyl Ethylene Glycolate for Lithium-Ion Batteries".ADVANCED ENERGY MATERIALS 8.33(2018).
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