In-situ chemical polymerization of Cu-Polythiophenes composite film as seed layer for direct electroplating on insulating substrate

Metal particles are embedded in the polymer to form a polymer composite film as a seed layer on an insulating substrate to overcome the limitation that electrodeposited copper only occurring at the interface between the polymer and the metal electrode. In this work, we successfully developed a Cu-polythiophenes composite film (Cu-PT composite film) through a facile in-situ reduction method, obtaining porous-networked PT containing homogeneously distributed Cu. the Cu-PT composite film serve as a feasible seed layer for subsequent metallization on the insulating substrate. The deposition conditions for the optimized migration rate of copper during the electroplating process of the composite film were obtained by multiple groups of single factor experiments. Notably, electroplated textile fabrics with the Cu-PT composite film demonstrate a wide stretch-resistant working range (0–50% applied strain) maintaining stable conductivity.

Zhou, GuoyunUniversity of Electronic Science and Technology of China (author)
Hong, YanUniversity of Electronic Science and Technology of China (author)
He, WeiUniversity of Electronic Science and Technology of China (author)
Wang, ShouxuUniversity of Electronic Science and Technology of China (author)
Wang, ChongUniversity of Electronic Science and Technology of China (author)
Chen, YuanmingUniversity of Electronic Science and Technology of China (author)
Zhou, JinqunShennan Circuits Co. Ltd (author)
Miao, HuaShennan Circuits Co. Ltd (author)
Weng, ZeshengGanzhou Sun&Lynn Circuits Co. LTD (author)
Andersson, MartinLund University,Lunds universitet,Värmeöverföring,Institutionen för energivetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Heat Transfer,Department of Energy Sciences,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)vok-mae (author)
University of Electronic Science and Technology of ChinaShennan Circuits Co. Ltd (creator_code:org_t)

By the author/editor: Li, Jiujuan; Zhou, Guoyun; Hong, Yan; He, Wei; Wang, Shouxu; Wang, Chong; show more...; Chen, Yuanming; Zhou, Jinqun; Miao, Hua; Weng, Zesheng; Andersson, Marti ...; show less...

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ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Electrical Engin ...; and Other Electrical ...

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