典型文献
Evolution of copper nanowires through coalescing of copper nanoparticles induced by aliphatic amines and their electrical conductivities in polyester films
文献摘要:
Copper nanowires were synthesized by the wet chemical reduction method using copper sulfate as the copper precursor,aliphatic amines(methylamine,ethanediamine,1,2-propanediamine)as the inducing reagents,and hydrazine hydrate as the reductant through the aging and reduction processes.The high-resolution transmission electron microscopy(HRTEM)images reveal that the copper nanowires were synthesized by coalescing extremely small-sized copper nanoparticles with the particle sizes of 1-6 nm in copper complex micelles.A longer aging time period favored the coalescing of the copper nanoparticles to form thinner copper nanowires in the following reduction process.The coalescing extent of copper nanoparticles in copper nanowires was highly enhanced by ethanediamine and 1,2-propanediamine as compared with that by methylamine.The copper nanowire-filled polyester films had higher electrical conductivity than the copper nanoparticle-filled ones.
文献关键词:
中图分类号:
作者姓名:
Mingxia Tian;Aili Wang;Hengbo Yin
作者机构:
Faculty of Chemistry and Chemical Engineering,Jiangsu University,Zhenjiang 212013,China
文献出处:
引用格式:
[1]Mingxia Tian;Aili Wang;Hengbo Yin-.Evolution of copper nanowires through coalescing of copper nanoparticles induced by aliphatic amines and their electrical conductivities in polyester films)[J].中国化学工程学报(英文版),2022(04):284-291
A类:
ethanediamine,propanediamine
B类:
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AB值:
0.45782
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