Zhenya Luo

Exploring structural inheritance of carbon precursors to tailor the performance of fluorinated carbon cathode

Yang Guo, Xingdong Wen, Zhiwei Wang, Yang Yan et autres

Dynamic Dual‐Evolution of Heterostructure Catalysts in Li‐S Batteries

Xupeng Xu, Weixin Lei, Zhenya Luo, Rongxuan Jiang et autres

ABSTRACT It is greatly challenging to monitor real‐time dynamic evolution of pre‐catalysts in complicated redox reactions, and there is, therefore, still a lack of profound understanding into their behavior mechanisms. Herein, we reveal a dynamic dual‐evolution mechanism of Co‐CoO heterostructure catalyst in …

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Edge‐Fluorinated Flower‐Like Porous Graphene Microspheres With Enlarged Interlayer Spacing for High‐Performance Potassium‐Ion Batteries

Haisong Chen, Wenguang Tan, Q. Zhang, Shuhong Xie et autres

ABSTRACT The utilization of carbonaceous anodes in electrochemical systems, particularly potassium‐ion batteries (PIBs), remains hindered by sluggish kinetics and modest capacities, which are caused by the intrinsic ion storage mechanisms and constrained interlayer spacings. Herein, a novel flower‐like porous graphene microsphere, composed …

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Fluorinated graphite nanosheets/polyaniline composite cathode for high-performance lithium/sodium/potassium primary batteries

Yan Yang, Jue Liu, Haisong Chen, Zhenya Luo et autres

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A Bifunctional Shear‐Thickened Composite Electrolyte Toward High‐Safety Lithium Metal Batteries

Yuan Liu, Zhenya Luo, Yao Zhou, Yutong Jiang et autres

Lithium metal batteries (LMBs) are limited in practical applications due to safety issues resulting from uncontrolled dendrite growth and mechanical abuse. Herein, a bifunctional gel shear-thickened electrolyte (STE) is developed to simultaneously prevent lithium dendrite growth and improve impact protection by dispersing …

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Growing mulberry-like copper on copper current collector for stable lithium metal battery anodes

Jun‐Hao Wang, Tonghao Zhou, Yihang Li, Zhenya Luo et autres

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A flexible porous polyimide/copper composite film toward high-mass-loading anodes in lithium-ion batteries

Xiao Wang, Junhao Wang, Shi Liu, Tonghao Zhou et autres

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Preparation and Electrochemical Properties of High Specific Surface Carbon Aerogel/SnO2 Anode Materials for Li-Ion Batteries

Wenzhuo Han, Shuang Xia, Xupeng Xu, Zhenya Luo et autres

Lithium-ion batteries have consistently been a focal point of research in the field of energy. Traditional graphite anodes no longer meet the increasing demands for energy density. SnO2, with its high theoretical capacity, environmental friendliness, and safety, has emerged as a promising …

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Surface-coated AlF3 nanolayers enable polysulfide confinement within biomass-derived nitrogen-doped hierarchical porous carbon microspheres for improved lithium-sulfur batteries

Zhenya Luo, Yaqin Wu, Xupeng Xu, Wenqi Ju et autres

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Revealing the Mechano‐Electrochemical Coupling Behavior and Discharge Mechanism of Fluorinated Carbon Cathodes toward High‐Power Lithium Primary Batteries

Zhenya Luo, Shun Luo, Mei Jun Yang, Weiguo Mao et autres

Abstract Unclear reaction mechanisms and unsatisfactory power performance hinder the further development of advanced lithium/fluorinated carbon (Li/CFx) batteries. Herein, the mechano‐electrochemical coupling behavior of a CFx cathode is investigated by in situ monitoring strain/stress using digital image correlation (DIC) techniques, electrochemical methods, …

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Revealing sodium storage mechanism of hard carbon anodes through in-situ investigation of mechano-electrochemical coupling behavior

Mei Jun Yang, Zhenya Luo, Xiao Wang, Xinxin Cao et autres

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Ultrafast Nano-Silver Modified Fluorinated Carbon Nanotubes Cathode Enables Advanced Lithium/Sodium/Potassium Primary Batteries

Zhenya Luo, Duanwei Chen, Qihong Chang, Dazhuan Wu et autres

The application of fluorinated carbon (CFx)-based lithium/sodium/potassium primary batteries (LPBs/SPBs/PPBs) with superior theoretical energy density in high-power devices remains limited due to the poor rate performance resulting from the low intrinsic conductivity of highly fluorinated CFx materials. Herein, novel nano-silver modified fluorinated …

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