P
Peng Wenjie
Researcher at Central South University
Publications - 311
Citations - 4016
Peng Wenjie is an academic researcher from Central South University. The author has contributed to research in topics: Lithium-ion battery & Lithium. The author has an hindex of 30, co-authored 310 publications receiving 3418 citations.
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A facile synthesis of graphite/silicon/graphene spherical composite anode for lithium-ion batteries
TL;DR: In this article, the Graphite/Silicon@reGO composite was synthesized via spray drying and subsequent annealing, and it exhibited good cyclability with a high reversible charge capacity of 575.1 mAh g−1.
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Effect of carbon nanotube on the electrochemical performance of C-LiFePO4/graphite battery
TL;DR: In this article, the fabrication and testing of C-LiFePO 4 /graphite battery with different conductive carbon additives: carbon nanotube (CNT) or carbon black (CB) were investigated.
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Extraction of lithium from lepidolite using chlorination roasting–water leaching process
TL;DR: In this article, the microstructure of lepidolite and roasted materials were characterized by X-ray diffraction (XRD) and various parameters including chlorination roasting temperature, time, type and amount of chlorinating agents were optimized.
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Extraction of lithium from lepidolite by sulfation roasting and water leaching
TL;DR: In this paper, sulfation roasting followed by water leaching was used to extract lithium from lepidolite, and various parameters including roasting temperature, the amount of additions, and solid/liquid ratio in leaching process were optimized.
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Improving the electrochemical performance of lithium vanadium fluorophosphate cathode material: Focus on interfacial stability
Jiexi Wang,Jiexi Wang,Zhaomeng Liu,Guochun Yan,Hangkong Li,Peng Wenjie,Xinhai Li,Liubin Song,Kaimin Shih +8 more
TL;DR: Li3PO4 was used to modify LiVPO4F composite (P-LVPF) for the first time in this paper, which showed improved rate capability and elevated temperature cycle performance when applied as the cathode material for lithium ion batteries.