High performance platinum single atom electrocatalyst for oxygen reduction reaction

J Liu, M Jiao, L Lu, HM Barkholtz, Y Li, Y Wang… - Nature …, 2017 - nature.com
For the large-scale sustainable implementation of polymer electrolyte membrane fuel cells in
vehicles, high-performance electrocatalysts with low platinum consumption are desirable for …

A highly durable carbon-nanofiber-supported Pt–C core–shell cathode catalyst for ultra-low Pt loading proton exchange membrane fuel cells: facile carbon …

M Karuppannan, Y Kim, S Gok, E Lee… - Energy & …, 2019 - pubs.rsc.org
The carbon encapsulation of nanosized Pt cathode catalysts for ultra-low Pt loading proton
exchange membrane fuel cells is an effective approach to enhance their stability and …

Emerging interstitial/substitutional modification of Pd-based nanomaterials with nonmetallic elements for electrocatalytic applications

C Zhang, W Liu, C Chen, P Ni, B Wang, Y Jiang, Y Lu - Nanoscale, 2022 - pubs.rsc.org
Palladium (Pd)-based nanomaterials have been identified as potential candidates for
various types of electrocatalytic reaction, but most of them typically exhibit unsatisfactory …

N-doping induced tensile-strained Pt nanoparticles ensuring an excellent durability of the oxygen reduction reaction

Y Xiong, Y Ma, L Zou, S Han, H Chen, S Wang, M Gu… - Journal of …, 2020 - Elsevier
The availability of highly active and durable Pt based catalysts at a high metal loading is a
prerequisite for practical applications in proton exchange membrane fuel cells (PEMFCs) …

In situ identifying the dynamic structure behind activity of atomically dispersed platinum catalyst toward hydrogen evolution reaction

J Wang, HY Tan, TR Kuo, SC Lin, CS Hsu, Y Zhu… - Small, 2021 - Wiley Online Library
Single‐atom catalysts (SAs) with the maximum atom utilization and breakthrough activities
toward hydrogen evolution reaction (HER) have attracted considerable research interests …

Structural selectivity of supported Pd nanoparticles for catalytic NH3 oxidation resolved using combined operando spectroscopy

EK Dann, EK Gibson, RH Blackmore, CRA Catlow… - Nature Catalysis, 2019 - nature.com
The selective catalytic oxidation of NH3 to N2 presents a promising solution for the
abatement of unused NH3-based reductants from diesel exhaust after treatment. Supported …

Charge redistribution within platinum–nitrogen coordination structure to boost hydrogen evolution

X Cheng, Y Lu, L Zheng, Y Cui, M Niibe, T Tokushima… - Nano Energy, 2020 - Elsevier
The manipulation of central atom coordination environments can greatly boost catalytic
performances and promote the understanding of associated mechanisms in both sub …

Confined tuning of the charge distribution of Pt electrocatalyst for reinforcing anti-poisoning ability: Toward efficient separation of hydrogen from gases containing …

C Jin, F Wu, H Tang, H Pan, Z Chen, R Wang… - Chemical Engineering …, 2023 - Elsevier
The development of catalysts for hydrogen oxidation reaction (HOR) with enhanced
resistance to ammonia poisoning is an important factor in the practical application of …

Engineering carbon semi-tubes supported platinum catalyst for efficient oxygen reduction electrocatalysis

J Cai, J Chen, Y Chen, J Zhang, S Zhang - Iscience, 2023 - cell.com
Innovation of catalyst structure is extremely important to develop the high-performance
electrocatalysts for oxygen-reduction reaction (ORR). Herein, nitrogen-doped carbon semi …

Tailored Electron Transfer Pathways in Aucore/Ptshell–Graphene Nanocatalysts for Fuel Cells

N Seselj, C Engelbrekt, Y Ding… - Advanced Energy …, 2018 - Wiley Online Library
Aucore/Ptshell–graphene catalysts (G‐Cys‐Au@ Pt) are prepared through chemical and
surface chemical reactions. Au–Pt core–shell nanoparticles (Au@ Pt NPs) covalently …