نتایج جستجو برای: electropolymerization

تعداد نتایج: 488  

Journal: :Journal of Colloid and Interface Science 2021

• Formation of nanoporous structures by soft template electropolymerization. Different carbazole-based monomers, water content, and electrochemical parameters. The monomer has a huge influence on nanostructure shape. Controlling the size shape nanostructures surfaces is fundamental for various applications while formation porous such as nanotubes particularly difficult. templateless electropoly...

Journal: :Science 2005
Hiroshi Sakaguchi Hisashi Matsumura Hui Gong Abdelkarim M Abouelwafa

Electrochemical polymerization of two different kinds of thiophene monomers on an iodine-covered gold surface created highly assembled conjugated copolymers with different electronic structures. A scanning tunneling microscope revealed images of several linkage types: diblock, triblock, and multiblock. The single strand of conjugated copolymers exhibited an anomalous swinging motion on the surf...

2009
Jeff D. Debad Allen J. Bard

Journal of the American Chemical Society is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Communication Electropolymerization of Acenaphtho[1,2-k]fluoranthene Derivatives: Formation of a New Conductive Electroactive Electrochromic Hydrocarbon Ladder Polymer Jeff D. Debad, and Allen J. Bard J. Am. Chem. Soc., 1998, 120 (10), 2476-2477 • DOI: 10.1021...

Journal: :Nanoscale 2015
Xiaobei Zang Xiao Li Miao Zhu Xinming Li Zhen Zhen Yijia He Kunlin Wang Jinquan Wei Feiyu Kang Hongwei Zhu

We report the design and preparation of graphene and polyaniline (PANI) woven-fabric composite films by in situ electropolymerization. The introduction of PANI greatly improves the electrochemical properties of solid-state supercapacitors which possess capacitances as high as 23 mF cm(-2), and exhibit excellent cycling stability with ∼ 100% capacitance retention after 2000 cycles. The devices h...

Journal: :Chemical communications 2006
Mao Li Shi Tang Fangzhong Shen Meirong Liu Weijie Xie Hong Xia Linlin Liu Leilei Tian Zengqi Xie Ping Lu Muddasir Hanif Dan Lu Gang Cheng Yuguang Ma

Highly luminescent network films on flat indium tin oxide (ITO) substrates are prepared by electropolymerization using an electroactive and fluorescent compound as precursor; the LEDs prepared using these films as a light emitting layer achieve the maximum luminance and external quantum efficiency of 4224 cd/m(2) and 0.72%, respectively, which demonstrates that electrochemical synthesis can be ...

Journal: :Nano letters 2010
Jessica A Arter David K Taggart Theresa M McIntire Reginald M Penner Gregory A Weiss

The separate fields of conducting polymer-based electrochemical sensors and virus-based molecular recognition offer numerous advantages for biosensing. Grafting M13 bacteriophage into an array of poly (3,4-ethylenedioxythiophene) (PEDOT) nanowires generated hybrids of conducting polymers and viruses. The virus incorporation into the polymeric backbone of PEDOT occurs during electropolymerizatio...

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