Hydrogen generation from formic acid decomposition at room temperature using a NiAuPd alloy nanocatalyst

Wang, Zhili; Peng, Yun; Yan, Jun‐Min; Wang, Hongli; Jiang, Q.

doi:10.1016/j.ijhydene.2013.12.148

Cited by 132 publications

(65 citation statements)

References 45 publications

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“…To circumvent these issues, designing efficient and selective heterogeneous catalysts has attracted much attention. Currently, Pd [9] and Pd-based multimetallic nanoparticles, such as AgPd, [10] NiAgPd, [11] NiAuPd, [12] Co-AuPd, [13] Ag@Pd [14] and monodisperse AgPd, [15] anchored on different support materials including reduced graphene oxide, [16] Vulcan XC-72 Carbon, [17] metal-organic frameworks (MOFs), [18] porous carbon derived from MOF-, [19] SBA-15, [6a] Al 2 O 3 , [20] and ZrO 2 , [21] have been reported as efficient heterogeneous catalysts for the H 2 generation from FA systems. Lin's group reported a highly efficient, reversible hydrogen storage-evolution process with Pd nanocatalyst.…”

Section: Introductionmentioning

confidence: 99%

Nitrogen‐Decorated Porous Carbon Supported AgPd Nanoparticles for Boosting Hydrogen Generation from Formic Acid

Zhang

Shang

et al. 2018

Energy Tech

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Formic acid (FA) decomposition to yield molecular H2 is a promising approach in hydrogen economy. Design of selective, efficient catalysts for dehydrogenation of formic acid remains a challenging topic. Here, nitrogen‐doped porous carbon (NPC) nanosheets were fabricated with glucose as carbon source and g‐C3N4 as both the nitrogen source and self‐sacrificial template. Highly dispersed AgPd nanoparticles were supported on NPC successfully by a simple liquid impregnation approach. The optimized catalyst Ag1Pd9@NPC exhibits high catalytic activity (total turnover frequency up to 3000 h−1) and 100 % hydrogen selectivity for the dehydrogenation reaction of FA at 50 °C. Our study demonstrated that the synergistic effects between the nitrogen‐doped carbon nanosheets support and AgPd nanoparticles play a pivotal role for the efficient catalytic dehydrogenation of formic acid.

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Section: Introductionmentioning

confidence: 99%

Nitrogen‐Decorated Porous Carbon Supported AgPd Nanoparticles for Boosting Hydrogen Generation from Formic Acid

Zhang

Shang

et al. 2018

Energy Tech

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“…In the area of sustainable and green chemistry, the quest for renewable energy has attracted much attention over the past decade . Hydrogen is a promising, clean fuel that has been used extensively in fuel cells to produce electricity with the primary product being water . Unfortunately, because of the physical and chemical properties of hydrogen, its safe storage and transport remain significant challenges that have curtailed its wider use as a fuel .…”

Section: Introductionmentioning

confidence: 99%

Hydrogen Production from the Decomposition of Formic Acid over Carbon Nitride‐Supported AgPd Alloy Nanoparticles

Deng

Xin

Ma³

et al. 2018

Energy Tech

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Highly dispersed bimetallic AgPd alloy nanoparticles with various ratios have been supported on carbon nitride by using a co‐reduction method and then tested for catalytic dehydrogenation of formic acid without base addictive. It was found that the activity of the catalyst depended directly on the AgPd ratios of the catalyst and the reaction temperature. The Ag1Pd2/CN catalyst exhibited excellent catalytic activity for hydrogen generation from formic acid with the initial TOF of 621 h−1 at 348 K. The synergetic interaction between the bimetallic AgPd nanoparticles and the carbon nitride support, the AgPd ratio and the dispersion of AgPd nanoparticles on the support contribute to the high catalytic performance of the AgPd/CN catalysts.

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“…A trimetallic Co 0.30 Au 0.35 Pd 0.35 nanocatalyst prepared by Yan and co-workers reported an initial TOF of 80 h -1 at 25°C which is an improved catalytic activity compared with the monometallic and bimetallic counterparts [64]. The same group prepared as well Ni 0.40 Au 0.15 Pd 0.45 /C, but obtaining a low TOF of 12 h -1 at 25°C [65]. Zhang and co-workers, after further study of those transition metals, found that in some cases, Ni was eroded by H ?…”

Section: Heterogeneous Catalytic Decomposition Of Formic Acidmentioning

confidence: 99%

Catalytic decomposition of carbon-based liquid-phase chemical hydrogen storage materials for hydrogen generation under mild conditions

2016

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The increasing demand of energy requires the development of sufficient and sustainable energy sources. However, the upcoming hydrogen economy is suffering from challenges which need to be solved. In this context, the search for liquid hydrogen storage materials and successful utilisation is crucial due to the high gravimetric and volumetric hydrogen densities, easy recharging, low capital investment, and low potential risks. In this review, we survey the progress made in hydrogen generation from carbon-based liquid-phase chemical hydrogen storage materials, focusing mainly on the catalytic decomposition of formic acid for hydrogen production.

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Hydrogen generation from formic acid decomposition at room temperature using a NiAuPd alloy nanocatalyst

Cited by 132 publications

References 45 publications

Nitrogen‐Decorated Porous Carbon Supported AgPd Nanoparticles for Boosting Hydrogen Generation from Formic Acid

Nitrogen‐Decorated Porous Carbon Supported AgPd Nanoparticles for Boosting Hydrogen Generation from Formic Acid

Hydrogen Production from the Decomposition of Formic Acid over Carbon Nitride‐Supported AgPd Alloy Nanoparticles

Catalytic decomposition of carbon-based liquid-phase chemical hydrogen storage materials for hydrogen generation under mild conditions

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