Tunable Heterogeneous FeCo Alloy-Mo0.82N Bifunctional Electrocatalysts for Temperature-Adapted Zn–Air Batteries

W Liu, X Niu, J Feng, R Yin, S Ma, W Que… - … applied materials & …, 2023 - ACS Publications
The practical applications of temperature-tolerant Zn–air batteries (ZABs) rely on highly
active and stable bifunctional catalysts that accelerate cathodic oxygen reduction (ORR) and …

A bottom-up approach to solving technical challenges in fuel cell systems through innovative catalyst design

J Min, SS Chougule, B Sravani, K Ko, Y Kim… - Current Opinion in …, 2023 - Elsevier
To realize a zero-emission society for the future, intensive research is being conducted to
commercialize fuel cells as an ideal solution for non-polluting electric vehicles and power …

Native ligand carbonization renders common platinum nanoparticles highly durable for electrocatalytic oxygen reduction: annealing temperature matters

Z Li, J Zou, X Xi, P Fan, Y Zhang, Y Peng… - Advanced …, 2022 - Wiley Online Library
Current protocols for synthesizing monodisperse platinum (Pt) nanoparticles typically
involve the use of hydrocarbon molecules as surface‐capping ligands. Using Pt …

A review: Multi-hierarchy design strategy of electrocatalysts for energy molecule conversion

C Liang, R Liu, R Zhao, X Hou, Y Zhao, J Yang… - Journal of Energy …, 2023 - Elsevier
Under the new energy resource structure, electrocatalysts are key materials for the
development of proton membrane fuel cells, electrolysis of aquatic hydrogen devices, and …

Materials Strategies Tackling Interfacial Issues in Catalyst Layers of Proton Exchange Membrane Fuel Cells

M Tang, H Yan, X Zhang, Z Zheng… - Advanced Materials, 2023 - Wiley Online Library
The most critical challenge for the large‐scale commercialization of proton exchange
membrane fuel cells (PEMFCs), one of the primary hydrogen energy technologies, is to …

Antipoisoning catalysts for the selective oxygen reduction reaction at the interface between metal nanoparticles and the electrolyte

SS Chougule, AA Jeffery, S Roy Chowdhury… - Carbon …, 2023 - Wiley Online Library
One of the primary challenges in relation to phosphoric acid fuel cells is catalyst poisoning
by phosphate anions that occurs at the interface between metal nanoparticles and the …

Redesign of Anode Catalyst for Sustainable Survival of Fuel Cells

K Ko, D Kim, J Min, B Sravani, Y Kim, S Lee… - Advanced …, 2024 - Wiley Online Library
Polymer electrolyte membrane fuel cells (PEMFCs) suffer from severe performance
degradation when operating under harsh conditions such as fuel starvation, shut‐down/start …

In Situ Anchoring Anion‐Rich and Multi‐Cavity NiS2 Nanoparticles on NCNTs for Advanced Magnesium‐Ion Batteries

Z Ye, P Li, W Wei, C Huang, L Mi, J Zhang… - Advanced …, 2022 - Wiley Online Library
Magnesium (Mg)‐ion batteries with low cost and good safety characteristics has attracted a
great deal of attention recently. However, the high polarity and the slow diffusion of Mg2+ in …

A paradigm shift in CO tolerant catalyst design for fuel cells via introducing defect-controlled carbon molecular sieve layers

J Min, S Kim, AA Jeffery, H Shin, YS Kang, Y Kim… - Materials Today …, 2022 - Elsevier
The CO poisoning effect leads to serious performance degradation of polymer electrolyte
membrane fuel cells using reformed H 2 as fuel. To address this problem, PtRu-based …

Enhancing the chemoselective hydrogenation of nitroarenes: Designing a novel surface-strained carbon-based Pt nanocatalyst

F Zhang, H Guo, M Liu, Y Zhao, F Hong, J Li… - Chinese Journal of …, 2023 - Elsevier
Abstract Supported Pt nanoparticles (NPs) are highly active catalysts for heterogeneous
catalytic hydrogenation reactions; however, controlling their selectivity remains the biggest …