Search Results - "Lei, Weixin"

Moss-like porous biochar loading Co3O4 nanoparticles as sulfur host maintain the stability of Li-sulfur batteries by Ma, Yuanyi, Wang, Zihang, Wang, Qi, Liu, Zhuo, Xu, Xupeng, Chen, Hongyan, Du, Yanyan, Lei, Weixin, Wang, Xinming

“…The combination and structural regulation of physical adsorption and chemisorption carriers for polysulfides play an important role in limiting the shuttle…”
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TiO2-coated sulfur-carbon nanocomposite cathode for lithium-sulfur batteries by Wang, Xuri, Lei, Weixin, Hu, Renwen, Xia, Pengtao, Pan, Yong, Ma, Zengsheng, Zhao, Nie, Wang, Yan

“…TiO 2 -coated sulfur-acetylene black composite with a core-shell structure is synthesized via a simple process and investigated as a cathode for the…”
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Polypyrrole-S-coated MWCNT composites as cathode materials for lithium-sulfur batteries by Huang, Shaojun, Wang, Xuri, Hu, Renwen, Wang, Xinming, Yang, Xuexian, Zhao, Nie, Lei, Weixin, Zhu, Ling, Peng, Jinfeng

“…A composite of MWCNTs@S-PPy with excellent electrical conductivity and good restriction on polysulfide has been prepared for lithium-sulfur batteries. In this…”
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A chemo-mechanical model coupled with thermal effect on the hollow core–shell electrodes in lithium-ion batteries by Hu, Bin, Ma, Zengsheng, Lei, Weixin, Zou, Youlan, Lu, Chunsheng

“…Electrode is a key component to remain durability and safety of lithium-ion（Li-ion） batteries. Li-ion insertion/removal and thermal expansion mismatch may…”
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Water assisted formaldehyde-containing chemicals refining with easily separable methanol over Cu/ZnO/Al2O3 catalyst by Cheng, Shubin, Lei, Qian, Deng, Coner, Lei, Weixin, Chen, Honglin

“…•A green strategy was developed for the separation/removal of formaldehyde from formaldehyde-containing chemicals.•Formaldehyde was self-sufficiently converted…”
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A coupled electrochemical–thermal–mechanical model for spiral-wound Li-ion batteries by Duan, Xiting, Jiang, Wenjuan, Zou, Youlan, Lei, Weixin, Ma, Zengsheng

“…In order to clarify the interaction of electrochemistry, thermal and diffusion-induced stress, in this work, we present a coupled…”
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Ultrafast Li/Fluorinated Graphene Primary Batteries with High Energy Density and Power Density by Luo, Zhenya, Wang, Xiao, Chen, Duanwei, Chang, Qihong, Xie, Shuhong, Ma, Zengsheng, Lei, Weixin, Pan, Junan, Pan, Yong, Huang, Jianyu

“…Lithium/fluorinated carbon (Li/CF x ) primary batteries have essential applications in consumer electronics and medical and high-power military devices…”
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Accordion‐Like Fluorinated Graphite Nanosheets with High Power and Energy Densities for Wide‐Temperature, Long Shelf‐Life Sodium/Potassium Primary Batteries by Luo, Zhenya, Chen, Duanwei, Wang, Xiao, Huang, Jianyu, Pan, Yong, Lei, Weixin, Pan, Junan

“…Sodium and potassium are considered to be the most promising anode candidates due to their easy availability, low‐cost and similar chemical properties to…”
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Structural design of a composite board/heat pipe based on the coupled electro-chemical-thermal model in battery thermal management system by Jin, Xianrong, Duan, Xiting, Jiang, Wenjuan, Wang, Yan, Zou, Youlan, Lei, Weixin, Sun, Lizhong, Ma, Zengsheng

“…Based on the electrochemical-thermal coupled model, we build a coupled three-dimensional battery thermal management system (BTMS) which combines the composite…”
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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 by Luo, Zhenya, Wu, Yaqin, Xu, Xupeng, Ju, Wenqi, Lei, Weixin, Wu, Dazhuan, Pan, Junan, Ouyang, Xiaoping

“…Nitrogen-doped hierarchical porous carbon microspheres derived from low-cost biomass with surface-coated AlF3 nanolayers as multifunctional sulfur hosts. Based…”
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Facile synthesis of Fe3C nano-particles/porous biochar cathode materials for lithium sulfur battery by Lei, Weixin, Wang, Xuri, Zhang, Yawen, Luo, Zhenya, Xia, Pegntao, Zou, Youlan, Ma, Zengsheng, Pan, Yong, Lin, Sun

“…Reasonable design of porous biochar materials with good conductivity, excellent sulfur dispersion, strong adsorption ability to polysulfides (LiPSs), low cost…”
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Simple synthesis of Ni/high porosity biomass carbon composites with enhanced electrochemical performance of lithium–sulfur battery by Xia, Pengtao, Lei, Weixin, Wang, Xuri, Luo, Zhenya, Pan, Yong, Ma, Zengsheng

“…Biomass charcoal with high porosity has been widely used in the field of energy storage materials. In this work, high-porosity biochar(HPBC) was prepared by a…”
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Multiple heterostructures of Co and derivatives decorated high N-doped biochar host accelerating polysulfide redox kinetics for lithium sulfur batteries by Wang, Zihang, Ma, Yuanyi, Song, Jiaxing, Xu, Xupeng, Wu, Yaqin, Wang, Xinming, Ma, Zengsheng, Lei, Weixin

“…Simultaneously improving the anchoring of polysulfides and the interconversion of polysulfides is an urgent problem to be solved to improve the redox kinetics…”
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Synergistic effect of Fe3C quantum dots, N-doped carbon and selenium on high conductive stable host for lithium sulfur batteries by Xu, Xuming, Chen, Hongyan, Duan, Hongda, Yang, Wenying, Xu, Xupeng, Zou, Youlan, Ma, Zengsheng, Lei, Weixin

“…Lithium-sulfur batteries are considered as one of the most promising energy storage devices. However, their development is still hindered by significant…”
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Cherry blossom derived micron carbon sheets loaded with Co based particles served as sulfur host for lithium sulfur batteries by Liu, Zhuo, Wang, Qi, Wang, Zihang, Ma, Yuanyi, Wang, Yan, Du, Yanyan, Lei, Weixin

“…In order to effectively alleviate the shuttle effect in lithium-sulfur batteries (LSBs), cherry blossom-derived micron carbon sheets loaded with a small amount…”
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Inhibition Mechanism of θ-Fe 3 C on the Shuttle Effect from a First-Principles Study by Rou, Yaodong, Li, WenQing, Du, Yanyan, Wu, Yaqin, Lei, Weixin, Yang, Qiong

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NiO quantum dot-modified high specific surface carbon aerogel materials as an advanced host for lithium-sulfur batteries by Chen, Hongyan, Fu, Guoli, Xu, Xupeng, Xu, Xuming, Ju, Wenqi, Ma, Zengsheng, Wang, Xinming, Lei, Weixin

“…Lithium-sulfur batteries (LSBs) have great potential for development in next-generation storage devices, which are severely hampered by the shuttle effect of…”
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AlF3 coating as sulfur immobilizers in cathode material for high performance lithium-sulfur batteries by Luo, Zhenya, Lei, Weixin, Wang, Xiao, Pan, Junan, Pan, Yong, Xia, Shuang

“…Although the rechargeable lithium-sulfur battery is an advanced energy storage system, their practical implementation has been impeded by many issues, in…”
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Incomplete TiO2 coating assisted hosts to achieve multifunctional S-cathodes for lithium-sulfur battery by Xu, Xupeng, Xie, Jiafu, Ju, Wenqi, Xu, Xuming, Duan, Hongda, Pan, Yong, Zou, Youlan, Ma, Zengsheng, Lei, Weixin

“…To limit the shuttle effect in lithium-sulfur batteries (LSBs), a porous carbon microsphere with high specific surface area is prepared as sulfur hosts with an…”
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Enhanced performance of Li‐S battery by constructing inner conductive network and outer adsorption layer sulfur‐carbon composite by Zhu, Ling, Hu, Renwen, Xiang, Yanhong, Yang, Xuexian, Chen, Zhe, Xiong, Lizhi, Wu, Xianwen, He, Zeqiang, Lei, Weixin

“…Summary A liquid phase deposition method is performed to prepare acetylene black/sulfur (AB/S) composites, and in‐situ polymerization is utilized to synthesize…”
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