Knitted Fabrics Made from Highly Conductive Stretchable Fibers

被引:152
|
作者
Ma, Rujun [1 ,2 ]
Lee, Jiyong [1 ,2 ]
Choi, Dongmin [3 ]
Moon, Hyungpil [3 ]
Baik, Seunghyun [1 ,3 ]
机构
[1] Inst for Basic Sci Korea, IBS Ctr Integrated Nanostruct Phys CINAP, Taejon 305701, South Korea
[2] Sungkyunkwan Univ, Dept Energy Sci, Suwon 440746, South Korea
[3] Sungkyunkwan Univ, Sch Mech Engn, Suwon 440746, South Korea
关键词
Silver particles; carbon nanotubes; conductive stretchable fibers; knitted fabrics; reversibility; CARBON NANOTUBES; INTEGRATED-CIRCUITS; ELASTIC CONDUCTORS; ELECTRONICS; RUBBER; COMPOSITES; SILICON; STRAIN; ARRAYS; SILVER;
D O I
10.1021/nl404801t
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report knitted fabrics made from highly conductive stretchable fibers. The maximum initial conductivity of fibers synthesized by wet spinning was 17460 S cm(-1) with a rupture tensile strain of 50%. The maximum strain could be increased to 490% by decreasing the conductivity to 236 S cm(-1). The knitted fabric was mechanically and electrically reversible up to 100% tensile strain when coated by poly(dimethylsiloxane). The normalized resistance of the poly(dimethylsiloxane)-coated fabric decreased to 0.65 at 100% strain.
引用
收藏
页码:1944 / 1951
页数:8
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