journal article·2022-05

Mesoporous Single‐Crystal Lithium Titanate Enabling Fast‐Charging Li‐Ion Batteries (Adv. Mater. 18/2022)

Xu Jin, Yehu Han, Zhengfeng Zhang, Yawei Chen, Jianming Li, Tingting Yang, Xiaoqi Wang, Wanxia Li, Xiao Han, Zelin Wang, Xiaodan Liu, Hang Jiao, Xiaoxing Ke, Manling Sui, Ruiguo Cao, Genqiang Zhang, Yongfu Tang, Pengfei Yan, Shuhong Jiao

Advanced Materials· Volume 34· Issue 18
Publisher page

Abstract

Mesoporous Materials In article number 2109356, Jianming Li, Pengfei Yan, Shuhong Jiao, and co-workers report mesoporous single-crystalline lithium titanate microrods featured with a single-crystalline structure and interconnected pores inside for fast-charging Li-ion batteries (LIBs). The unique structure of lithium titanate enables a short lithium-ion diffusion distance and fast penetration of electrolytes into the electrode interior during battery cycling, which contribute to high-rate capability and excellent cycling stability. The novel design of porous single-crystalline materials paves a new venue for developing fast-charging materials for LIBs.
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Research context

OpenAlex topics: Extraction and Separation Processes · Advancements in Battery Materials

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Affiliations

Research Center of New Energy Research Institute of Petroleum Exploration and Development (RIPED) PetroChina Xueyuan Road 20 Beijing 100083 China

Hefei National Laboratory for Physical Science at the Microscale CAS Key Laboratory of Materials for Energy Conversion Department of Materials Science and Engineering University of Science and Technology of China Jinzhai Road 96 Hefei 230026 China

Beijing Key Laboratory of Microstructure and Properties of Solids Faculty of Materials and Manufacturing Beijing University of Technology Pingleyuan 100 Beijing 100124 China

Clean Nano Energy Center State Key Laboratory of Metastable Materials Science and Technology Yanshan University Qinhuangdao 066004 China

References

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