Boron nitride nanosheets supported highly homogeneous bimetallic AuPd alloy nanoparticles catalyst for hydrogen production from formic acid

Formic acid (FA) has been recently regarded as a safe and stable source of hydrogen (H2). Selective and efficient dehydrogenation of FA by an effective catalyst under mild conditions is still a challenge. So, different molar ratios of bimetallic Pd-Au alloy nanoparticles were effectively stabilized and uniformly distributed on boron nitride nanosheets (BNSSs) surface via the precipitation process. Obtained catalysts were employed in FA decomposition for H2 production. Pd-Au@BNNS containing 3% Au and 5% Pd (Au.03Pd.05@BNNS) exhibited high activity and 100% H2 selectivity for H2 production from FA at 50 °C. In order to optimize the reaction conditions, various factors including, time, temperature, solvent, base type, and amount of catalyst, were examined. © 2022 IOP Publishing Ltd.

Authors
Shaybanizadeh S.1 , Najafi Chermahini A. , Luque R. 2, 3
Journal
Publisher
IOP Publishing Ltd
Number of issue
27
Language
English
Status
Published
Number
275601
Volume
33
Year
2022
Organizations
  • 1 Department of Chemistry, Isfahan University of Technology, Isfahan, 84154-83111, Iran
  • 2 Departamento de Química Orgánica, Universidad de Córdoba, Campus de Rabanales, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396,, Córdoba, E-14071, Spain
  • 3 Peoples Friendship University of Russia, RUDN University, 6 Miklukho Maklaya Str., Moscow, 117198, Russian Federation
Keywords
bimetallic catalyst; boron nitride nanosheets; formic acid decomposition; hydrogen production
Date of creation
06.07.2022
Date of change
06.07.2022
Short link
https://repository.rudn.ru/en/records/article/record/83549/
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