Mechanochemical Synthesis of a Carboxylated Carbon Catalyst and Its Application in Cellulose Hydrolysis

Shrotri, Abhijit; Kobayashi, Hirokazu; Fukuoka, Atsushi

ChemCatChem, 2016, 8(6), 1059-1064

Permalink : https://hdl.handle.net/2115/64750

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論文情報

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アクセス権
open access
URI
https://hdl.handle.net/2115/64750
タイトル
Mechanochemical Synthesis of a Carboxylated Carbon Catalyst and Its Application in Cellulose Hydrolysis
著者
Shrotri, Abhijit ; Kobayashi, Hirokazu ; Fukuoka, Atsushi
著者名
Shrotri, Abhijit
e-Rad_Researcher
30545968
著者名
Kobayashi, Hirokazu
e-Rad_Researcher
80189927
著者名
Fukuoka, Atsushi
言語
英語
キーワード
carbon catalysts
carboxylic acids
hydrolysis
mechanochemistry
oxidation
発行日
2016-03-18
出版者
Wiley-VCH
収録物名
ChemCatChem
巻(号)
8(6)
ページ
1059-1064
抄録
A carbon catalyst containing a high density of carboxyl groups was prepared by solvent-free mechanochemical oxidation of activated carbon by using persulfate salts as the oxidant. The mechanochemical oxidation preferentially oxidized the carbon to introduce carboxyl groups without incorporation of sulfonated groups. The material exhibited hydrophilic behavior and was easily dispersed in water. Upon mix-milling, the oxidized carbon showed good catalytic activity for the hydrolysis of cellulose, even at a low catalyst loading. Glucose was obtained in 85% yield from mix-milled cellulose in the presence of a trace amount of HCl after a reaction time of 20min.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
権利情報
This is the accepted version of the following article: http://onlinelibrary.wiley.com/doi/10.1002/cctc.201501422/abstract, which has been published in final form at Chemcatchem, Volume 8, Issue 6 March 18, 2016 Pages 1059–1064.
PISSN
1867-3880
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1002/cctc.201501422