| An Advanced Design Concept of Mansion-like Freestanding Silicon Anodes with Improved Lithium Storage Performances |
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| 作者姓名： | Deqing Zhang Junfeng Ren Caixia Li Bin Luo Lei Wang Yanyan Li |
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| 作者单位： | 1. State Key Laboratory Base of Eco-chemical Engineering, Taishan Scholar Advantage and Characteristic Discipline Team of Eco-chemical Process and Technology, Qingdao University of Science and Technology;2. College of Chemical Engineering, Qingdao University of Science and Technology;3. College of Environment and Safety Engineering, Qingdao University of Science and Technology;4. Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland |
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| 基金项目： | supported by the National Natural Science Foundation of China (51802171, 52072197)；;Major Basic Research Program of Natural Science Foundation of Shandong Province (ZR2020ZD09)； |
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| 摘 要： | To conquer inherently low conductivity,volume swelling,and labile solid electrolyte interphase （SEI） films of Si anode in lithium ion battery （LIBs）,it is widely accepted that appropriate structure design of Si-C hybrids performs effectively,especially for nanosize Si particles.Herein,inspired by the sturdy construction of high-rise buildings,a mansion-like 3D structured Si@SiO2/PBC/RGO （SSPBG） with separated rooms is developed based on 0D core-shell Si@SiO2,1D pyrolytic ba...
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