Electrochemical characteristics of boron-doped carbon materials prepared by plasma pyrolysis method

Title
Electrochemical characteristics of boron-doped carbon materials prepared by plasma pyrolysis method
Authors
채유진김상옥이중기
Keywords
electrochemical performance; capacitors; plasma pyrolysis
Issue Date
2011-10
Publisher
한국전기화학회 2011 추계 학술발표회
Abstract
◎ We report on the synthesis of boron-doped carbon materials using acetylene gas as a carbon precursor and diborane (B2H6) gas as a boron precursor by a plasma arc torch method. ◎ Boron-doped carbon not only offers the opportunity to help in understanding dopant-induced perturbations on physical properties, but such doping also provides an opportunity to exploit their unique properties. Therefore, it is significant to investigate further the effects of boron doping on the structure and performance of carbon with higher capacity. ◎ In this study, various concentrations of boron-doped carbon materials were synthesized and employed as active materials for energy storage device. The effect of boron doping into plasma carbon is investigated in order to find the relationship between its physicochemical properties changed and electrochemical characteristics.
URI
http://pubs.kist.re.kr/handle/201004/43075
Appears in Collections:
KIST Publication > Conference Paper
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