Anion-exchange membrane water electrolyzers

N Du, C Roy, R Peach, M Turnbull, S Thiele… - Chemical …, 2022 - ACS Publications
This Review provides an overview of the emerging concepts of catalysts, membranes, and
membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange …

Clean and affordable hydrogen fuel from alkaline water splitting: past, recent progress, and future prospects

ZY Yu, Y Duan, XY Feng, X Yu, MR Gao… - Advanced …, 2021 - Wiley Online Library
Hydrogen economy has emerged as a very promising alternative to the current hydrocarbon
economy, which involves the process of harvesting renewable energy to split water into …

Revealing the role of interfacial water and key intermediates at ruthenium surfaces in the alkaline hydrogen evolution reaction

X Chen, XT Wang, JB Le, SM Li, X Wang… - Nature …, 2023 - nature.com
Ruthenium exhibits comparable or even better alkaline hydrogen evolution reaction activity
than platinum, however, the mechanistic aspects are yet to be settled, which are elucidated …

Electronic structure engineering of single‐atom Ru sites via Co–N4 sites for bifunctional pH‐universal water splitting

C Rong, X Shen, Y Wang, L Thomsen… - Advanced …, 2022 - Wiley Online Library
The development of bifunctional water‐splitting electrocatalysts that are efficient and stable
over a wide range of pH is of great significance but challenging. Here, an atomically …

Lattice Strain and Schottky Junction Dual Regulation Boosts Ultrafine Ruthenium Nanoparticles Anchored on a N-Modified Carbon Catalyst for H2 Production

Z Jiang, S Song, X Zheng, X Liang, Z Li… - Journal of the …, 2022 - ACS Publications
Ruthenium-based materials are considered great promising candidates to replace Pt-based
catalysts for hydrogen production in alkaline conditions. Herein, we adopt a facile method to …

RuO2 electronic structure and lattice strain dual engineering for enhanced acidic oxygen evolution reaction performance

Y Qin, T Yu, S Deng, XY Zhou, D Lin, Q Zhang… - Nature …, 2022 - nature.com
Developing highly active and durable electrocatalysts for acidic oxygen evolution reaction
remains a great challenge due to the sluggish kinetics of the four-electron transfer reaction …

Rhodium nanocrystals on porous graphdiyne for electrocatalytic hydrogen evolution from saline water

Y Gao, Y Xue, L Qi, C Xing, X Zheng, F He… - Nature …, 2022 - nature.com
The realization of the efficient hydrogen conversion with large current densities at low
overpotentials represents the development trend of this field. Here we report the atomic …

Interstitial boron-triggered electron-deficient Os aerogels for enhanced pH-universal hydrogen evolution

Y Li, CK Peng, H Hu, SY Chen, JH Choi, YG Lin… - Nature …, 2022 - nature.com
Developing high-performance electrocatalysts for hydrogen evolution reaction (HER) is
crucial for sustainable hydrogen production, yet still challenging. Here, we report boron …

In-plane strain engineering in ultrathin noble metal nanosheets boosts the intrinsic electrocatalytic hydrogen evolution activity

G Wu, X Han, J Cai, P Yin, P Cui, X Zheng, H Li… - Nature …, 2022 - nature.com
Strain has been shown to modulate the electronic structure of noble metal nanomaterials
and alter their catalytic performances. Since strain is spatially dependent, it is challenging to …

Electrocatalytic nitrate reduction to ammonia on defective Au1Cu (111) single-atom alloys

Y Zhang, X Chen, W Wang, L Yin… - Applied Catalysis B …, 2022 - Elsevier
Electrocatalytic reduction of nitrate (NO 3–) to ammonia (NH 3) in wastewater is a promising
economic process for NH 3 synthesis. This work designed and prepared Au 1 Cu (111) …