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Fabrication and luminescence of KGdF_4:Yb^(3+)/Er^(3+) nanoplates and their improving performance for polymer solar cells 被引量:2
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作者 Jiqing Jiao Yao Li +7 位作者 Wenfei Shen Shasha Gai Jianguo Tang Yao Wang Linjun Huang jixian liu Wei Wang Laurence A.Belfiore 《Science Bulletin》 SCIE EI CAS CSCD 2018年第4期216-218,共3页
Solar energy remains the most abundant renewable energy resource available to us[1].Continuous efforts have been invested to enhance the conversion of light to electricity by the diverse range of applications[2].Espec... Solar energy remains the most abundant renewable energy resource available to us[1].Continuous efforts have been invested to enhance the conversion of light to electricity by the diverse range of applications[2].Especially,polymer solar cells(PSCs)have reminded extensive attention own to flexibility,light-weight 展开更多
关键词 太阳能电池 聚合物 制造 表演 变换效率 PSC PCE 光性质
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Embedding copper nanoparticle-anchored conductive nano-blocks in polyelectrolyte
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作者 Qingsong Xu Jianguo Tang +6 位作者 Yao Wang jixian liu Zhen Huang Linjun Huang Aihua Li Yuan Wang Laurence A.Belfiore 《Particuology》 SCIE EI CAS CSCD 2013年第6期748-752,共5页
Conductive carbon nanotubes (CNTs) or alternatively polyaniline (PANI) nano-blocks was introduced into aqueous solutions of polyvinyl alcohol (PVA) and copper (II) salt, to assist the reduction of copper (II... Conductive carbon nanotubes (CNTs) or alternatively polyaniline (PANI) nano-blocks was introduced into aqueous solutions of polyvinyl alcohol (PVA) and copper (II) salt, to assist the reduction of copper (II) ions and the anchoring of the resulting copper nanoparticles onto the conductive blocks. The mixture solutions of nano-blocks, copper (lI) salts and PVA were spin-coated onto the cathode surface, forming swollen cathode films (SCFs). The copper (II) ions in the film assembled onto the surfaces of the conductive blocks and were then reduced under an appropriate voltage. It is important that the copper nanoparticles grew only on the surfaces of the conductive blocks. PVA which acted as the matrix of the composites played a role in stabilizing the resulting copper nanoparticles. Morphologies of these polymeric composite films were studied by various characterization methods. Moreover, the mechanism of migration of copper (II) ions, the formation of these polymeric composites, and the overall procedure were investigated in detail. 展开更多
关键词 Copper nanoparticles Carbon nanotubes Polyaniline Polyelectrolyte
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