Recent advances on PEM fuel cells: from key materials to membrane electrode assembly

S Mo, L Du, Z Huang, J Chen, Y Zhou, P Wu… - Electrochemical Energy …, 2023‏ - Springer
In recent years, proton exchange membrane (PEM) fuel cells have regained worldwide
attention from academia, industries, investors, and governments. The prospect of PEM fuel …

Lattice‐Strain Engineering for Heterogenous Electrocatalytic Oxygen Evolution Reaction

Z Hou, C Cui, Y Li, Y Gao, D Zhu, Y Gu… - Advanced …, 2023‏ - Wiley Online Library
The energy efficiency of metal–air batteries and water‐splitting techniques is severely
constrained by multiple electronic transfers in the heterogenous oxygen evolution reaction …

Understanding the structure-performance relationship of active sites at atomic scale

R Li, D Wang - Nano Research, 2022‏ - Springer
Metal-based atomically dispersed catalysts have attracted more attention because of their
excellent catalytic performance and nearly 100% atom utilization. Therefore, it is very …

Atomically dispersed Pt and Fe sites and Pt–Fe nanoparticles for durable proton exchange membrane fuel cells

F **ao, Q Wang, GL Xu, X Qin, I Hwang, CJ Sun… - Nature Catalysis, 2022‏ - nature.com
Proton exchange membrane fuel cells convert hydrogen and oxygen into electricity without
emissions. The high cost and low durability of Pt-based electrocatalysts for the oxygen …

Breaking adsorption-energy scaling limitations of electrocatalytic nitrate reduction on intermetallic CuPd nanocubes by machine-learned insights

Q Gao, HS Pillai, Y Huang, S Liu, Q Mu, X Han… - Nature …, 2022‏ - nature.com
The electrochemical nitrate reduction reaction (NO3RR) to ammonia is an essential step
toward restoring the globally disrupted nitrogen cycle. In search of highly efficient …

Electrocatalysis in alkaline media and alkaline membrane-based energy technologies

Y Yang, CR Peltier, R Zeng, R Schimmenti, Q Li… - Chemical …, 2022‏ - ACS Publications
Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells

CL Yang, LN Wang, P Yin, J Liu, MX Chen, QQ Yan… - Science, 2021‏ - science.org
Atomically ordered intermetallic nanoparticles are promising for catalytic applications but are
difficult to produce because the high-temperature annealing required for atom ordering …

Recent progress on phase engineering of nanomaterials

Q Yun, Y Ge, Z Shi, J Liu, X Wang, A Zhang… - Chemical …, 2023‏ - ACS Publications
As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

High‐entropy intermetallic PtRhBiSnSb nanoplates for highly efficient alcohol oxidation electrocatalysis

W Chen, S Luo, M Sun, X Wu, Y Zhou, Y Liao… - Advanced …, 2022‏ - Wiley Online Library
The control of multimetallic ensembles at the atomic‐level is challenging, especially for high‐
entropy alloys (HEAs) possessing five or more elements. Herein, the one‐pot synthesis of …

Rechargeable zinc–air versus lithium–air battery: from fundamental promises toward technological potentials

X Bi, Y Jiang, R Chen, Y Du, Y Zheng… - Advanced Energy …, 2024‏ - Wiley Online Library
As battery technologies that can potentially increase the energy density and expand
application scenarios of the lithium‐ion batteries, rechargeable metal‒air batteries have …