Progress in Catalytic Hydrogen Production from Formic Acid over Supported Metal Complexes

被引：31

作者：

Bulushev, Dmitri A. ^{[1
]}

机构：

[1] SB RAS, Boreskov Inst Catalysis, Lab Catalyt Methods Solar Energy Transformat, Novosibirsk 630090, Russia

来源：

ENERGIES | 2021年 / 14卷 / 05期

基金：

俄罗斯科学基金会;

关键词：

formic acid decomposition; hydrogen; biomass; metal complex; heterogeneous catalyst; ruthenium; iridium; iron; EFFICIENT DEHYDROGENATION; H-2; PRODUCTION; AU CATALYSTS; DECOMPOSITION; BIOMASS; GENERATION; CONVERSION; FRAMEWORK; POLYMER; SALTS;

D O I：

10.3390/en14051334

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Formic acid is a liquid organic hydrogen carrier giving hydrogen on demand using catalysts. Metal complexes are known to be used as efficient catalysts for the hydrogen production from formic acid decomposition. Their performance could be better than those of supported catalysts with metal nanoparticles. However, difficulties to separate metal complexes from the reaction mixture limit their industrial applications. This problem can be resolved by supporting metal complexes on the surface of different supports, which may additionally provide some surface sites for the formic acid activation. The review analyzes the literature on the application of supported metal complexes in the hydrogen production from formic acid. It shows that the catalytic activity of some stable Ru and Ir supported metal complexes may exceed the activity of homogeneous metal complexes used for deposition. Non-noble metal-based complexes containing Fe demonstrated sufficiently high performance in the reaction; however, they can be poisoned by water present in formic acid. The proposed review could be useful for development of novel catalysts for the hydrogen production.

引用

页数：14

共 48 条

[1] Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO2 Hydrogenation Processes [J].