Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids

Oi Lun Li; Ryuhei Ikura; Takahiro Ishizaki

doi:10.1039/c7gc02143g

Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids

Oi Lun Li, Ryuhei Ikura, Takahiro Ishizaki

研究成果: Article › 査読

35 被引用数 (Scopus)

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Herein, we reported a novel plasma-sulfonation process for carbon materials in dilute sulfuric acid within a few tens of minutes. The total acidic and -SO₃H densities of the sulfonated carbon were 4.4 mmol g^-1 and 2.2 mmol g^-1, respectively. The glucose selectivity during cellulose hydrolysis using a sulfonated carbon catalyst was 83.9% and retained 98% of its performance after recycling.

本文言語	English
ページ（範囲）	4774-4777
ページ数	4
ジャーナル	Green Chemistry
巻	19
号	20
DOI	https://doi.org/10.1039/c7gc02143g
出版ステータス	Published - 2017

ASJC Scopus subject areas

環境化学
汚染

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10.1039/c7gc02143g

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title = "Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids",

abstract = "Herein, we reported a novel plasma-sulfonation process for carbon materials in dilute sulfuric acid within a few tens of minutes. The total acidic and -SO3H densities of the sulfonated carbon were 4.4 mmol g-1 and 2.2 mmol g-1, respectively. The glucose selectivity during cellulose hydrolysis using a sulfonated carbon catalyst was 83.9% and retained 98% of its performance after recycling.",

author = "Li, {Oi Lun} and Ryuhei Ikura and Takahiro Ishizaki",

note = "Funding Information: This work was partly supported by a Grant-in-Aid for Scientific Research (A) (No. 16H02400) from the Japan Society for the Promotion of Science.",

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doi = "10.1039/c7gc02143g",

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T1 - Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids

AU - Li, Oi Lun

AU - Ikura, Ryuhei

AU - Ishizaki, Takahiro

N1 - Funding Information: This work was partly supported by a Grant-in-Aid for Scientific Research (A) (No. 16H02400) from the Japan Society for the Promotion of Science.

PY - 2017

Y1 - 2017

N2 - Herein, we reported a novel plasma-sulfonation process for carbon materials in dilute sulfuric acid within a few tens of minutes. The total acidic and -SO3H densities of the sulfonated carbon were 4.4 mmol g-1 and 2.2 mmol g-1, respectively. The glucose selectivity during cellulose hydrolysis using a sulfonated carbon catalyst was 83.9% and retained 98% of its performance after recycling.

AB - Herein, we reported a novel plasma-sulfonation process for carbon materials in dilute sulfuric acid within a few tens of minutes. The total acidic and -SO3H densities of the sulfonated carbon were 4.4 mmol g-1 and 2.2 mmol g-1, respectively. The glucose selectivity during cellulose hydrolysis using a sulfonated carbon catalyst was 83.9% and retained 98% of its performance after recycling.

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JO - Green Chemistry

JF - Green Chemistry

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ER -

Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids

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