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4篇 您的检索式:作者名="XIAO Weicai"
    题名 作者 年代 出处 被引量
1Interface Enhancement of Glass Fiber/Unsaturated Polyester Resin Composites with Nano-Silica Treated Using Silane Coupling Agent显示文摘Nano-silica treated with different kinds of coupling agent(KH550, A-143, A-151) was used to modify the surface condition of glass fiber, and then, the modified glass fiber/ unsaturated polyester resin(UPR) composites materials were prepared. Scanning electron microscopy(SEM), dynamic mechanical analysis(DMA), and impact test were used to characterize the composite materials' structure and properties. The morphology of composite materials shows that the adhesion between nano-silica and glass fiber is improved when silane coupling agent is added in. The DMA and impact test results show that silane coupling agent(especially KH550 and A-151) could effectively improve the composite's mechanical properties. When the dose of KH550 was 0.1%(m ︰m), the storage modulus and impact strength reached the maximum.LUO Weicai WANG Xiao HUANG Ronghua FANG Pengfei 2014Wuhan University Journal of Natural Sciences2014,19,1:2
2Recent progress in phosgene-free methods for synthesis of dimethyl carbonate显示文摘Peng Weicai Zhao Ning Xiao Fukui 2012Pure and Applied Chemistry2012,84,60:1
3Second-order IIR notch filter de-sign and implementation of digital signal processing system显示文摘WANG Chunmei XIAO Weicai 2013Applied Mechanics and Materials2013,347,:1
4Unveiling the role of lithiophilic sites denseness in regulating lithium ion deposition显示文摘The construction of lithiophilic sites is an effective way to achieve uniform lithium(Li)ion deposition for stably cycling Li metal batteries.However,in-depth investigations involving lithiophilic sites denseness(LSD)in impacting Li ion deposition remain unknown.Herein we propose an insight into this issue by probing the effect of LSD on determining the Li ion deposition.Experimental characterization and theoretical simulation demonstrate that rational LSD plays a vital role in both Li nucleation and the subsequent Li ion plating behaviors.By tailoring the LSD from low to high,the accompanied Li nucleation overpotentials continuously decrease.Additionally,the Li ion mobility increases first and then weakens in the subsequent Li ion plating stage.Consequently,the Li metal with a moderate LSD allows a dendritefree morphology and satisfactory long-term cycling performances.This work affords a deeper fundamental understanding of lithiophilic chemistry that directs the development of efficient strategies to realize dendrite-free Li metal batteries.Tianlai Wu Yongyin Wang Weicai Zhang Kaixin Lu Jieyin Tan Mingtao Zheng Yong Xiao Yingliang Liu Yeru Liang 2022Journal of Energy Chemistry2022,31,8:1
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