Sustainable conversion of cellulosic biomass to chemicals under visible-light irradiation†

IF 4.6 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

RSC Advances Pub Date : 2015-10-02 DOI:10.1039/C5RA16616K

Lina Wang, Zhanying Zhang, Lixiong Zhang, Song Xue, William O. S. Doherty, Ian M. O'Hara and Xuebin Ke

引用次数: 16

Abstract

For the first time, the conversion of crystalline cellulose to valuable chemicals was enhanced by visible-light irradiation using zeolite-based gold nanoparticles (Au-NPs). This plasmon-enhanced photocatalytic conversion significantly improved processing efficiency and achieved a high yield of 60% at relatively low temperature. Moreover, the photocatalytic properties of the photocatalysts varied with the light intensity and the irradiation wavelength.

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可见光照射下纤维素生物质向化学物质的可持续转化

在可见光照射下，基于沸石的金纳米颗粒(Au-NPs)首次增强了结晶纤维素向有价值化学品的转化。这种等离子体增强的光催化转化显著提高了加工效率，并在相对较低的温度下实现了60%的高收率。此外，光催化剂的光催化性能随光强和照射波长的变化而变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

RSC Advances chemical sciences-

CiteScore

7.50

自引率

2.60%

发文量

3116

审稿时长

1.6 months

期刊介绍： An international, peer-reviewed journal covering all of the chemical sciences, including multidisciplinary and emerging areas. RSC Advances is a gold open access journal allowing researchers free access to research articles, and offering an affordable open access publishing option for authors around the world.