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2篇 您的检索式:作者名="XIAO FuHui"
    题名 作者 年代 出处 被引量
1The MNS16A polymorphism in the TERT gene in peri-centenarians from the Han Chinese population显示文摘MNS16A,a variable number of tandem repeats polymorphism in the TERT gene,has been suggested to regulate telomerase activity.As telomerase activity has been reported to be related to life-span,we hypothesized that this polymorphism might affect human longevity by controlling the length of the telomere.To test this hypothesis,we collected 446 unrelated pericentenarian individuals(age≥90,mean 94.45±3.45 years)and 332 normal controls(age 22-53,mean 35.0±12.0 years)from Dujiangyan,Sichuan,China.We typed the MNS16A polymorphism in both groups,and compared the allele and genotype frequencies between the peri-centenarian and control groups using the chi-squared test.There was no significant difference between the peri-centenarian and control groups.Thus,the MNS16A polymorphism in TERT might not influence human life-span,at least in the Han Chinese population studied here.LIU LiNa WANG ChengYe LU Xiang XIAO FuHui WANG HuaWei YANG LiQin XU LiangYou KONG QingPeng 2014Science China(Life Sciences)2014,57,10:1
2Diluent decomposition-assisted formation of Li F-rich solid-electrolyte interfaces enables high-energy Li-metal batteries显示文摘Passivation by the inorganic-rich solid electrolyte interphase(SEI),especially the LiF-rich SEI,is highly desirable to guarantee the durable lifespan of Li metal batteries(LMBs).Here,we report a diluent with the capability to facilitate the formation of LiF-rich SEI while avoiding the excess consumption of Li salts.Dissimilar to most of reported inert diluents,heptafluoro-l-methoxypropane(HM) is firstly demonstrated to cooperate with the decomposition of anions to generate LiF-rich SEI via releasing Fcontaining species near Li surface.The designed electrolyte consisting of 1.8 M LiFSI in the mixture of1,2-dimethoxyethane(DME)/HM(2:1 by vol.) achieves excellent compatibility with both Li metal anodes(Coulombic efficiency~99.8%) and high-voltage cathodes(4.4 V LiNi_(0.8)Mn_(0.1)Co_(0.1)O_(2)(NMC811) and 4.5 V LiCoO_(2)(LCO) vs Li^(+)/Li).The 4.4 V Li(20μm)‖NMC811(2.5 mA h cm^(-2)) and 4.5 V Li(20μm)‖LCO(2.5 mA h cm^(-2)) cells achieve capacity retentions of 80% over 560 cycles and 80% over 505 cycles,respectively.Meanwhile,the anode-free pouch cell delivers an energy density of~293 W h kg^(-1)initially and retains 70% of capacity after 100 deep cycles.This work highlights the critical impact of diluent on the SEI formation,and opens up a new direction for designing desirable interfacial chemistries to enable high-performance LMBs.Junbo Zhang Haikuo Zhang Ruhong Li Ling Lv Di Lu Shuoqing Zhang Xuezhang Xiao Shujiang Geng Fuhui Wang Tao Deng Lixin Chen Xiulin Fan 2023Journal of Energy Chemistry2023,,3:0
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