Single-Atom Catalysts: A Review of Synthesis Strategies and Their Potential for Biofuel Production

被引：12

作者：

Asikin-Mijan, Nurul ^{[1
]}

Mohd Sidek, Haslinda ^{[2
]}

AlSultan, Abdulkareem G. ^{[3
]}

Azman, Nurul Ahtirah ^{[1
]}

Adzahar, Nur Athirah ^{[2
]}

Ong, Hwai Chyuan ^{[4
,5
]}

机构：

[1] Univ Kebangsaan Malaysia UKM Bangi, Fac Sci & Technol, Dept Chem Sci, Bangi 43600, Selangor, Malaysia

[2] Univ Putra Malaysia UPM Serdang, Fac Sci, Catalysis Sci & Technol Res Ctr PutraCat, Serdang 43400, Selangor, Malaysia

[3] Univ Putra Malaysia UPM Serdang, Dept Chem & Environm Engn, Serdang 43400, Selangor, Malaysia

[4] Natl Yunlin Univ Sci & Technol, Future Technol Res Ctr, 123 Univ Rd,Sect 3, Touliu 64002, Taiwan

[5] Univ Technol Sydney, Fac Engn & Informat Technol, Ctr Green Technol, Sydney, NSW 2007, Australia

来源：

CATALYSTS | 2021年 / 11卷 / 12期

关键词：

biofuel; single-atom catalyst; surface chemistry; alternative fuel; METAL-ORGANIC FRAMEWORKS; ALLOY CATALYSTS; SELECTIVE HYDROGENATION; CO OXIDATION; HETEROGENEOUS CATALYSIS; CARBON NITRIDE; SURFACE; NANOPARTICLES; ACTIVATION; GRAPHENE;

D O I：

10.3390/catal11121470

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Biofuels have been derived from various feedstocks by using thermochemical or biochemical procedures. In order to synthesise liquid and gas biofuel efficiently, single-atom catalysts (SACs) and single-atom alloys (SAAs) have been used in the reaction to promote it. SACs are made up of single metal atoms that are anchored or confined to a suitable support to keep them stable, while SAAs are materials generated by bi- and multi-metallic complexes, where one of these metals is atomically distributed in such a material. The structure of SACs and SAAs influences their catalytic performance. The challenge to practically using SACs in biofuel production is to design SACs and SAAs that are stable and able to operate efficiently during reaction. Hence, the present study reviews the system and configuration of SACs and SAAs, stabilisation strategies such as mutual metal support interaction and geometric coordination, and the synthesis strategies. This paper aims to provide useful and informative knowledge about the current synthesis strategies of SACs and SAAs for future development in the field of biofuel production.

引用

页数：30

共 167 条

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