Wonihl Cho Seungho Lee Youngsoon Back Lee, Joong Kee Won Tea Ju 2024-01-13T09:31:27Z 2024-01-13T09:31:27Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/105185 English mass production Hydrogen Carbon balck decomposition natural gas Thermal plasma Mass production of Hydrogen and carbon balck from decomposition of natural gas by thermal plasma Conference 1 Carbon 2005 Carbon 2005 KO