Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zhengfu Qiu"'
Autor:
Jae Hyeon Jo, Chang-Heum Jo, Zhengfu Qiu, Hitoshi Yashiro, Liyi Shi, Zhuyi Wang, Shuai Yuan, Seung-Taek Myung
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Sodium-ion batteries (SIBs) are emerging power sources for the replacement of lithium-ion batteries. Recent studies have focused on the development of electrodes and electrolytes, with thick glass fiber separators (~380 μm) generally adopted. In thi
Externí odkaz:
https://doaj.org/article/9f2f0da37eea4cb9a761ddf908665013
Publikováno v:
Journal of Colloid and Interface Science. 607:742-751
An organic/inorganic hybrid coating consisting of molecular sieve (MS)/sulfonated melamine formaldehyde condensate (SMF) is fabricated on the polyethylene (PE) separator by a simple dip-coating process. The MS/SMF coating with high polarity enhances
Publikováno v:
Journal of colloid and interface science. 607(Pt 1)
An organic/inorganic hybrid coating consisting of molecular sieve (MS)/sulfonated melamine formaldehyde condensate (SMF) is fabricated on the polyethylene (PE) separator by a simple dip-coating process. The MS/SMF coating with high polarity enhances
Autor:
Jonas Mindemark, Zhengfu Qiu, Jiefang Zhu, Shuai Yuan, Liyi Shi, Zhuyi Wang, Yin Zhao, Kristina Edström
Publikováno v:
Chemical Engineering Journal. 368:321-330
This paper proposes a strategy to fabricate surface activated polyethylene (PE)-supported gel polymer electrolyte (GPE) with high ion transport ability, excellent electrolyte retention and mechanical properties to stabilize lithium (Li)-metal anodes.
Autor:
Liyi Shi, Jae Hyeon Jo, Chang-Heum Jo, Seung-Taek Myung, Zhengfu Qiu, Hitoshi Yashiro, Zhuyi Wang, Shuai Yuan
Publikováno v:
Frontiers in Chemistry
Frontiers in Chemistry, Vol 8 (2020)
Frontiers in Chemistry, Vol 8 (2020)
Sodium-ion batteries (SIBs) are emerging power sources for the replacement of lithium-ion batteries. Recent studies have focused on the development of electrodes and electrolytes, with thick glass fiber separators (~380 μm) generally adopted. In thi
Publikováno v:
ACS Sustainable Chemistry & Engineering. 6:2961-2968
The metallic lithium anode provides unparalleled opportunities for rechargeable batteries with very high energy density. A main problem hindering the development of cells using metallic lithium anodes stems from the electrochemical instability of the
Autor:
Meihong Zhang, Liyi Shi, Yin Zhao, Shuai Yuan, Zhuyi Wang, Hualan Zhou, Zhengfu Qiu, Yanan Wang, Jiefang Zhu, Li Rui
Publikováno v:
Electrochimica Acta. 259:386-394
Poor stability of lithium metal anodes in liquid electrolytes hinders its practical application in rechargeable batteries with very high energy density. Herein, we present an approach to tackle the intrinsic problems of Li metal anodes from the stand
Autor:
Zhengfu Qiu, Liyi Shi, Zhuyi Wang, Meihong Zhang, Jiefang Zhu, Yin Zhao, Xufeng Mao, Shuai Yuan, Haijiao Zhang
Publikováno v:
Journal of Power Sources. 342:816-824
Low Li + ion transference number is one fatal defect of the liquid LiPF 6 electrolyte for Li-metal anode based batteries. This work aims to improve Li + ion transference number and ionic conductivity polyethylene (PE) separators. By a simple dip-coat
Publikováno v:
Journal of Power Sources. 472:228445
The separator, an essential component in lithium ion batteries, faces more challenges with the increasing diversification of electrode materials towards higher energy density and longer life. Herein we report the performance improvements of lithium i