<trans-title>Hydrogen Generation from Formic Acid Boosted by Functionalized Graphene Supported AuPd Nanocatalysts</trans-title>

Hongli WANG; Nan WANG; Liying WANG; Erhong SONG; Zhankui ZHAO

doi:10.15541/jim20210311

Journal of Inorganic Materials, Volume. 37, Issue 5, 547(2022)

Hydrogen Generation from Formic Acid Boosted by Functionalized Graphene Supported AuPd Nanocatalysts

Hongli WANG1... Nan WANG1, Liying WANG1, Erhong SONG2,* and Zhankui ZHAO1,* |Show fewer author(s)

¹1. Key Laboratory of Advanced Structural Materials, Ministry of Education, School of Materials Science and Engineering, Changchun University of Technology, Changchun 130012, China

²2. State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China

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2. TEM images, XRD pattern and EDX spectrum of Au_0.3Pd_0.7/PEI-rGO

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3. XPS spectra of Au_0.3Pd_0.7/PEI-rGO and Au_0.3Pd_0.7/rGO

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4. Comparison of the catalytic performances for hydrogen evolution from FA dehydrogenation reaction of Au_0.3Pd_0.7/PEI-rGO, Au_0.3Pd_0.7/rGO and Au_0.3Pd_0.7 catalysts

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5. (a) Volume of gas versus time for the dehydrogenation of FA at different temperatures over Au_0.3Pd_0.7/PEI-rGO catalyst; (b) Arrhenius plot (lnTOF versus 1/T) for Au_0.3Pd_0.7/PEI-rGO; (c) Volume of gas versus time for the dehydrogenation of FA at different ratios of Au_xPd_1-_x/PEI-rGO (x=0, 0.1, 0.3, 0.7, 0.9, 1.0) at 323 K; (d) Durability tests of Au_0.3Pd_0.7/PEI-rGO towards the decomposition of FA (1.0 mol/L, 5.0 mL)

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Table 1. TOF of different catalysts for FA dehydrogenation

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Table 1. TOF of different catalysts for FA dehydrogenation

Catalyst	Temperature/K	n_catalyst/n_FA	TOF/(mol_H2∙ mol_catalyst^-1∙h^-1)
Pd-NPs@TA-CoP^[22]	328	0.013	233.0^a
Pd@ED/Cr-MIL-101^[23]	328	0.003	583.0^b
Ni_0.4Pd_0.6/NH₂-N-rGO^[10]	298	0.020	954.3^a
Pd_0.7Ag_0.3/CeO_x-NPC^[24]	323	0.008	1101.9^a
Pd@TB-POP^[7]	323	0.100	1344.0^b
Pd/ImIP-2^[25]	323	0.008	1593.0^b
AuPd/n-CNS^[26]	333	0.020	1896.0^a
PdAg-CeO₂^[27]	303	0.033	2272.8^a
Au_0.3Pd_0.7/PEI-rGO	323	0.020	2357.5^a
Pd/MSC-30^[28]	323	0.013	2623.0^a
Pd-Co₂P/NPC^[13]	323	0.026	2980.0^b

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Hongli WANG, Nan WANG, Liying WANG, Erhong SONG, Zhankui ZHAO. Hydrogen Generation from Formic Acid Boosted by Functionalized Graphene Supported AuPd Nanocatalysts[J]. Journal of Inorganic Materials, 2022, 37(5): 547

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