Pd–Au bimetallic catalysts: understanding alloy effects from planar models and (supported) nanoparticles

F Gao, DW Goodman - Chemical Society Reviews, 2012 - pubs.rsc.org
Pd–Au bimetallic catalysts often display enhanced catalytic activities and selectivities
compared with Pd-alone catalysts. This enhancement is often caused by two alloy effects, ie …

Characterisation of gold catalysts

A Villa, N Dimitratos, CE Chan-Thaw… - Chemical Society …, 2016 - pubs.rsc.org
Au-based catalysts have established a new important field of catalysis, revealing specific
properties in terms of both high activity and selectivity for many reactions. However, the …

Effect of Pd Coordination and Isolation on the Catalytic Reduction of O2 to H2O2 over PdAu Bimetallic Nanoparticles

T Ricciardulli, S Gorthy, JS Adams… - Journal of the …, 2021 - ACS Publications
The direct synthesis of hydrogen peroxide (H2+ O2→ H2O2) may enable low-cost H2O2
production and reduce environmental impacts of chemical oxidations. Here, we synthesize a …

Regulating and identifying the structures of PdAu alloys with splendid oxygen reduction activity for rechargeable zinc–air batteries

S Qiao, H Shou, W Xu, Y Cao, Y Zhou… - Energy & …, 2023 - pubs.rsc.org
Alloying improves catalytic performance, but the control is challenging due to element
contributions. Here, we study the structural differences in PdxAuy alloys to understand their …

Optimising surface d charge of AuPd nanoalloy catalysts for enhanced catalytic activity

X Zhu, Q Guo, Y Sun, S Chen, JQ Wang, M Wu… - Nature …, 2019 - nature.com
Understanding the catalytic mechanism of bimetallic nanocatalysts remains challenging.
Here, we adopt an adsorbate mediated thermal reduction approach to yield monodispersed …

Plasmonic Au@Pd Nanoparticles Supported on a Basic Metal–Organic Framework: Synergic Boosting of H2 Production from Formic Acid

M Wen, K Mori, Y Kuwahara, H Yamashita - ACS Energy Letters, 2017 - ACS Publications
We report synergistic catalysis of plasmonic Au@ Pd nanoparticles supported on titanium-
doped zirconium-based amine-functionalized metal–organic frameworks (MOFs)(UiO-66 …

Selective hydrogenation of biomass-derived 5-hydroxymethylfurfural (HMF) to 2, 5-dimethylfuran (DMF) under atmospheric hydrogen pressure over carbon supported …

S Nishimura, N Ikeda, K Ebitani - Catalysis Today, 2014 - Elsevier
Abstract Hydrogenation of 5-hydroxymethylfurfural (HMF) to 2, 5-dimethylfuran (DMF) was
examined by Pd x Au y/C catalysts prepared with various Pd/Au molar ratio (x/y) in the …

Direct synthesis of hydrogen peroxide and benzyl alcohol oxidation using Au− Pd catalysts prepared by sol immobilization

J Pritchard, L Kesavan, M Piccinini, Q He, R Tiruvalam… - Langmuir, 2010 - ACS Publications
We report the preparation of Au− Pd nanocrystalline catalysts supported on activated carbon
prepared via a sol-immobilization technique and explore their use for the direct synthesis of …

Electronic structure engineering of bimetallic Pd-Au alloy nanocatalysts for improving electrocatalytic hydrodechlorination performance

Y Chen, C Feng, W Wang, Z Liu, J Li, C Liu… - Separation and …, 2022 - Elsevier
Regulating the electronic structure of Pd catalyst for promoting electrocatalytic
hydrodechlorination is promising but still challenging. Herein, we propose an electronic …

An efficient reduction route for the production of Pd–Pt nanoparticles anchored on graphene nanosheets for use as durable oxygen reduction electrocatalysts

W He, H Jiang, Y Zhou, S Yang, X Xue, Z Zou, X Zhang… - Carbon, 2012 - Elsevier
Pt and Pd–Pt nanoparticles were anchored on reduced graphene oxide (RGO) with the aid
of poly (diallyldimethylammonium chloride)(PDDA), where Pt and Pd ions were first attached …