DataVXAdvanced Energy MaterialsPaper
journal article·2023-05Open access

Enabling an Intrinsically Safe and High‐Energy‐Density 4.5 V‐Class Lithium‐Ion Battery with Synergistically Incorporated Fast Ion Conductors (Adv. Energy Mater. 18/2023)

Lifan Wang, Guicheng Liu, Rui Xu, Xindong Wang, Liguang Wang, Zhenpeng Yao, Chun Zhan, Jun Lu

Advanced Energy Materials· Volume 13· Issue 18
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Source abstract

Abstract

Li-Ion Batteries In article number 2203999, Zhenpeng Yao, Chun Zhan, Jun Lu, and co-workers work toward the fabrication of intrinsically safe and high-energy-density 4.5 V-class Li-ion batteries. A sophisticated multifunctional surficial modification implemented by a neat one-step treatment is reported. An oxygen ion conductor introduced to the surface of the cathode restrains the activated surficial lattice oxygen ions by its stable oxygen vacancies, thereby dramatically enhancing battery safety.
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Research context

Energy storage

OpenAlex topics: Advanced Nanomaterials in Catalysis · Extraction and Separation Processes

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Affiliations

State Key Laboratory of Advanced Metallurgy School of Metallurgical and Ecological Engineering University of Science and Technology Beijing Beijing 100083 China

Department of Energy Storage Science and Engineering School of Metallurgical and Ecological Engineering University of Science and Technology Beijing Beijing 100083 China

School of Energy Power and Mechanical Engineering North China Electric Power University Beijing 102206 China

Department of Physics Dongguk University Seoul 04620 Republic of Korea

School of Materials Science and Engineering University of Science and Technology Beijing Beijing 100083 China

College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 China

Center of Hydrogen Science Shanghai Jiao Tong University Shanghai 200240 China

Innovation Center for Future Materials Zhangjiang Institute for Advanced Study Shanghai Jiao Tong University Shanghai 201203 China

The State Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University Shanghai 200240 China

References

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