典型文献
Two birds with one stone:Simultaneous fabrication of HfC nanowires and CNTs through efficient utilization of polymer-derived ceramics
文献摘要：
Carbon nanotubes(CNTs)are fabricated in carbon cloth by ultilizing the waste gasses when fabricating hafnium carbide nanowires(HfCNWs)through thermal pyrolysis of Hf-containing polymer precursor.The formed HfCNWs are distributed uniformly on the surface of the carbon fibers in carbon/carbon(C/C)com-posites and display perfect single crystal appearance.The pyrolysis of the Hf-containing organic precursor provides hafnium and carbon source for the growth of HfCNWs.The released waste gasses containing CO,CH4 and CO2 are the main carbon source for the growth of CNTs.Specifically,the flexural strength of HfCNWs reinforced carbon/carbon(HfCNWs-C/C)composites is enhanced by～105％compared with pure C/C,and the CNTs/carbon cloth also displays improved electrochemical performance with respect to ca-pacitor applications.The present study introduces a novel sustainable and eco-friendly process related to polymer-derived ceramics to form advanced ceramic nanocomposites and proposes a deep understanding of the growth mechanism of CNTs.
文献关键词：
中图分类号：
作者姓名：
Yanqin Fu;Yulei Zhang;Xuemin Yin;Liyuan Han;Qiangang Fu;Hejun Li;Ralf Riedel
作者机构：
Shaanxi Province Key Laboratory of Fiber Reinforced Light Composite Materials,Northwestern Polytechnical University,Xi'an 710072,China;Technische Universit?t Darmstadt,Institut für Materialwissenschaft,Otto-Berndt-Straβe 3,Darmstadt D-64287,Germany
文献出处：
引用格式：
[1]Yanqin Fu;Yulei Zhang;Xuemin Yin;Liyuan Han;Qiangang Fu;Hejun Li;Ralf Riedel-.Two birds with one stone:Simultaneous fabrication of HfC nanowires and CNTs through efficient utilization of polymer-derived ceramics)[J].材料科学技术（英文版）,2022(34):163-172
A类：
ultilizing,HfCNWs
B类：
Two,birds,stone,Simultaneous,fabrication,nanowires,CNTs,through,efficient,utilization,polymer,derived,ceramics,Carbon,nanotubes,fabricated,carbon,cloth,by,waste,gasses,when,fabricating,hafnium,carbide,thermal,pyrolysis,containing,precursor,formed,distributed,uniformly,surface,fibers,perfect,single,crystal,appearance,organic,provides,source,growth,released,CH4,main,Specifically,flexural,strength,reinforced,enhanced,compared,pure,also,displays,improved,electrochemical,performance,respect,pacitor,applications,present,study,introduces,novel,sustainable,eco,friendly,process,related,advanced,nanocomposites,proposes,deep,understanding,mechanism
AB值：
0.500016
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