High-yielding one-pot synthesis of glucose from cellulose using simple activated carbons and trace hydrochloric acid

Hirokazu Kobayashi, Mizuho Yabushita, Tasuku Komanoya, Kenji Hara, Ichiro Fujita, Atsushi Fukuoka

研究成果: Article査読

152 被引用数 (Scopus)

抄録

High-yielding one-pot synthesis of glucose from cellulose and pentoses/hexoses from real biomass is achieved by using simple activated carbons and 0.012% HCl in water. Ball-milling cellulose and the carbon together created good physical contact between the solid substrate and solid catalyst before the reaction, selectively and drastically improving the depolymerization rate of cellulose to oligomers. Thus, our methodology overcomes a major obstacle in this type of reaction, namely, that the collision between a solid catalyst and a solid substrate is limited. Mechanistic studies have suggested that the active sites of the carbons are weakly acidic functional groups, in which vicinal carboxylic and phenolic groups synergistically work for the hydrolysis reaction.

本文言語English
ページ(範囲)581-587
ページ数7
ジャーナルACS Catalysis
3
4
DOI
出版ステータスPublished - 2013 4 5
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)

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