Polyaniline–polypyrrole nanocomposites using a green and porous wood as support for supercapacitors : = Polyaniline–polypyrrole nanocomposites using a green and porous wood as support for supercapacitors

Wood is an ideal type of support material whose porous structure and surface functional groups are beneficial for deposition of various guest substances for different applications. In this paper, wood is employed as a porous support, combined with two kinds of conductive polymers(i.e., polyaniline(PANI) and polypyrrole(PPy))using an easy and fast liquid polymerization method.Scanning electron microscope observations indicate that the PANI–PPy complex consists of nanoparticles with a size of ~20 nm. The interactions between oxygencontaining groups of the wood and the nitrogen composition of PANI–PPy were verified by Fourier transform infrared spectroscopy. The self-supported PANI–PPy/wood composite is capable of acting as a free-standing supercapacitor electrode, which delivers a high gravimetric specific capacitance of 360 F·g~(–1) at 0.2 A·g~(–1)..

Medienart:

E-Artikel

Erscheinungsjahr:

2019-06-15

2019

Erschienen:

2019-06-15

Enthalten in:

Zur Gesamtaufnahme - year:2019

Enthalten in:

Frontiers of Agricultural Science and Engineering - (2019), 02 vom: 15. Juni, Seite 137-143

Original Letters: Enthalten in (DE-600)2997563-3 (DE-600)2997563-3

Reihe:

China Academic Journals (CAJ), D, 农业科技 = Agriculture

China Academic Journals (CAJ), B, 理工B(化学化工冶金环境矿业) = Chemistry/ Metallurgy/ Environment/ Mine Industry

China Academic Journals (CAJ), C, 理工C(机电航空交通水利建筑能源) = Architecture/ Energy/ Traffic/ Electromechanics, etc

Sprache:

Chinesisch

Weiterer Titel:

Polyaniline–polypyrrole nanocomposites using a green and porous wood as support for supercapacitors

Beteiligte Personen:

Jian LI [VerfasserIn]
Yue JIAO [Sonstige Person]

Links:

oversea.cnki.net [lizenzpflichtig]

Themen:

一般工业技术
农业科技
复合材料
工业技术
工程材料学
理工B(化学化工冶金环境矿业)
理工C(机电航空交通水利建筑能源)
电器
电工技术
Agriculture
Architecture/ Energy/ Traffic/ Electromechanics, etc
Chemistry/ Metallurgy/ Environment/ Mine Industry
Electric Power Industry
Material Science
Material Science and Engineering College, Northeast Forestry University
Nanocomposites
Polyaniline
Polypyrrole
Supercapacitors
Wood

Anmerkungen:

Author info:Jian LI;Yue JIAO;Material Science and Engineering College, Northeast Forestry University

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

CAJ632182121