引用本文:
陈贻炽, 尹五生, 张书香, 吴锦屏, 顾惕人. SIS-PAn导电橡胶复合物的制备和性能[J]. 物理化学学报,
1998, 14(06): 501-508.
doi:
10.3866/PKU.WHXB19980605
Citation: Chen Yi-Chi, Yin Wu-Sheng, Zhang Shu-Xiang, Wu Jin-Ping, Gu Ti-Ren. Preparation and Properties of SIS/PAn Conducting Rubber Composite[J]. Acta Physico-Chimica Sinica, 1998, 14(06): 501-508. doi: 10.3866/PKU.WHXB19980605
Citation: Chen Yi-Chi, Yin Wu-Sheng, Zhang Shu-Xiang, Wu Jin-Ping, Gu Ti-Ren. Preparation and Properties of SIS/PAn Conducting Rubber Composite[J]. Acta Physico-Chimica Sinica, 1998, 14(06): 501-508. doi: 10.3866/PKU.WHXB19980605
SIS-PAn导电橡胶复合物的制备和性能
English
Preparation and Properties of SIS/PAn Conducting Rubber Composite
Abstract:
Conducting polyaniline (PAn) is synthesized in the SIS (Styrene-isoprene-styrene)matrix by the in--sift polymerization to form an uniformly mixed SIS--PAn conductive rubber membrane with the back (in contact with the glass) being conductive while the upside one being insulating thereof. The surface resistance and the conductivity of the conductive composite membrane are of 300Ω／□ and 0.07 S•cm－1, respectively, while the content of PAn in the membrane is only of 5.8% (or the feeding ratio of An/SIS is of 0.2). The effect of the preparation conditions including the content of PAn, acid, oxidant, surfactant and cross-linker, as well as the mold material on conductive properties of SIS/PAn membrane are analyzed.
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Key words:
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SIS
- / Polyaniline
- / Conductive rubber
- / In-situ polymerization
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