نتایج جستجو برای: conductive polymer

تعداد نتایج: 109406  

2017
Patrizia Formoso Elvira Pantuso Giovanni De Filpo Fiore Pasquale Nicoletta

The research on electro-conductive membranes has expanded in recent years. These membranes have strong prospective as key components in next generation water treatment plants because they are engineered in order to enhance their performance in terms of separation, flux, fouling potential, and permselectivity. The present review summarizes recent developments in the preparation of electro-conduc...

Journal: :Journal of the American Chemical Society 2004
Dmitry Aldakov Pavel Anzenbacher

A new approach to sensing of aqueous phosphate-related anions based on chromogenic conductive polymers is demonstrated. This method utilizes synergy between low-level p-doping in a polythiophene polymer and hydrogen bonding to increase anion-sensor affinity. These chromogenic conductive polymers show anion-specific changes both in color and in conductivity upon increasing concentration of anion...

Journal: :Transactions of the Materials Research Society of Japan 2012

2015
Gagan Kaur Raju Adhikari Peter Cass Mark Bown

Electrically conductive polymeric materials have recently attracted considerable interest from academic and industrial researchers to explore their potential in biomedical applications such as in biosensors, drug delivery systems, biomedical implants and tissue engineering. Conventional conductive homopolymers such as polypyrrole and PEDOT show promising conductivity for these applications, how...

In this work, CuO nanoparticles (CuO NPs) was prepared by a simple and green method using Rosmarinus officinalis extract containing phenolic constituents as both the chelating and the stabilizing agents. CuO nanoparticles/polyorthoaminophenol composite (CuO NPs/POAP) as electro-active electrodes for electrocatalytic oxidation of methanol with good uniformity are prepared by electropolymerizatio...

Journal: :Biosensors & bioelectronics 2011
Shruti Nambiar John T W Yeow

A class of organic polymers, known as conducting polymers (CPs), has become increasingly popular due to its unique electrical and optical properties. Material characteristics of CPs are similar to those of some metals and inorganic semiconductors, while retaining polymer properties such as flexibility, and ease of processing and synthesis, generally associated with conventional polymers. Owing ...

2017
Yue Wang Chenxin Zhu Raphael Pfattner Hongping Yan Lihua Jin Shucheng Chen Francisco Molina-Lopez Franziska Lissel Jia Liu Noelle I Rabiah Zheng Chen Jong Won Chung Christian Linder Michael F Toney Boris Murmann Zhenan Bao

Previous breakthroughs in stretchable electronics stem from strain engineering and nanocomposite approaches. Routes toward intrinsically stretchable molecular materials remain scarce but, if successful, will enable simpler fabrication processes, such as direct printing and coating, mechanically robust devices, and more intimate contact with objects. We report a highly stretchable conducting pol...

Journal: :Journal of the American Chemical Society 2015
Sang-Jae Park Hui Zhao Guo Ai Cheng Wang Xiangyun Song Neslihan Yuca Vincent S Battaglia Wanli Yang Gao Liu

Here we describe a class of electric-conducting polymers that conduct electrons via the side chain π-π stacking. These polymers can be designed and synthesized with different chemical moieties to perform different functions, extremely suitable as a conductive polymer binder for lithium battery electrodes. A class of methacrylate polymers based on a polycyclic aromatic hydrocarbon side moiety, p...

2017
Ivona Jerkovic Vladan Koncar Ana Marija Grancaric

Many metallic structural and non-structural parts used in the transportation industry can be replaced by textile-reinforced composites. Composites made from a polymeric matrix and fibrous reinforcement have been increasingly studied during the last decade. On the other hand, the fast development of smart textile structures seems to be a very promising solution for in situ structural health moni...

2012
Shannon K. McGraw Evangelyn Alocilja Andre Senecal Kris Senecal

An electrotextile with a biosensing focus composed of conductive polymer coated microfibers that contain functional attachment sites for biorecognition elements was developed. Experiments were conducted to select a compound with a pendant functional group for inclusion in the polymer, a fiber platform, and polymerization solvent. The effects of dopant inclusion and post-polymerization wash step...

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