期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 9, 期 8, 页码 2990-3010出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssuschemeng.0c08422
关键词
Hollow nanostructures; Nanoreactor; Nanostructure engineering; Microenvironment effects; Biomass valorization; Heterogeneous hydrogenation
资金
- National Key R&D Program of China [2018YFB1501500, 2019YFC1904100]
- National Natural Science Foundation of China [52066017, 51876180, 21690083, 21975181, 51908400]
- Scientific Research & Innovation Platform Open Fund of Fujian University of Technology [KF-H19014]
- Tibet University 2018, 2019 Central Financial Support Special Funds for Local Colleges and Universities ([2018]) [54]
- Tibet University 2018, 2019 Central Financial Support Special Funds for Local Colleges and Universities ([2019]) [19]
This paper emphasizes the applications of metal-loaded hollow carbon nanostructures in dealing with energy and environmental issues, and discusses their microenvironment effects as well as their potential value in biomass hydrogenation.
Over the past decade, metal-loaded hollow carbon nanostructures have been hailed as man-made nanoreactors (MHC nanoreactors) for extensive applications in dealing with energy and environmental issues due to their tailorable structure and electronic properties. Unlike conventional reports of hollow nanostructures with regard to synthetic methodologies or structural properties, a distinctive viewpoint on the microenvironment effects of MHC nanoreactors, i.e., metal-support interaction effect, reactant enrichment effect, molecular sieving effect, spatial compartmentation effect, and metal stabilization effect, is highlighted herein from this perspective. Furthermore, to emphasize the great potential of MHC nanoreactors in constructing a sustainable energy system to achieve a greener modern lifestyle, a review of the applications of MHC nanoreactors in the hydrogenation of typical biomass-derived molecules is presented. Additionally, prospects for broader biomass valorization applications of MHC nanoreactors, i.e., in situ hydrogen source-assisted hydrogenation, hydrogenation-involved cascade-type reactions, hydrogenation product distribution modulation, stability prolongation and recyclability enhancement, are forecasted. Toward the end of this paper, some feasible suggestions are further proposed for the enhancement of the catalytic reactivity, selectivity, stability, and sustainability of MHC nanoreactors in biomass hydrogenation, with a sincere expectation to contribute to the development of a highly efficient biomass refining system.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据