日本エネルギー学会誌
Online ISSN : 1882-6121
Print ISSN : 0916-8753
ISSN-L : 0916-8753
アーク法による金属-炭素複合超微粒子の製造とその触媒活性
大嶋 哲湯村 守雄内田 邦夫依田 智栗木 安則伊ヶ崎 文和
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1998 年 77 巻 2 号 p. 104-110

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Ultra fine particles of Fe, Ni, Co and Mo with diameter of 5-20 nm were synthesized. The particles were stable under the atmosphere because they were surrounded with graphite sheet and amorphous carbon. Catalytic activities of them for hydrogenation of 1-methyl naphthalene were tested. It was found that ultra-fine particles of Ni-carbon composite had high catalytic activities. The kinetic analysis shows that more active hydrogenation catalysts can be prepared by bi-metallic clusters.

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