Recommended practices and benchmark activity for hydrogen and oxygen electrocatalysis in water splitting and fuel cells

C Wei, RR Rao, J Peng, B Huang… - Advanced …, 2019 - Wiley Online Library
Electrochemical energy storage by making H2 an energy carrier from water splitting relies
on four elementary reactions, ie, the hydrogen evolution reaction (HER), hydrogen oxidation …

Electrocatalysts for hydrogen evolution reaction

A Eftekhari - International Journal of Hydrogen Energy, 2017 - Elsevier
In addition to the historical importance of water electrolysis, hydrogen evolution reaction
(HER) is the heart of various energy storage and conversation systems in the future of …

Cation-and pH-dependent hydrogen evolution and oxidation reaction kinetics

B Huang, RR Rao, S You, K Hpone Myint, Y Song… - Jacs Au, 2021 - ACS Publications
The production of molecular hydrogen by catalyzing water splitting is central to achieving the
decarbonization of sustainable fuels and chemical transformations. In this work, a series of …

Single-atom alloys as a reductionist approach to the rational design of heterogeneous catalysts

G Giannakakis… - Accounts of chemical …, 2018 - ACS Publications
Conspectus Heterogeneous catalysts are workhorses in the industrial production of most
commodity and specialty chemicals, and have widespread energy and environmental …

Perspectives on low-temperature electrolysis and potential for renewable hydrogen at scale

K Ayers, N Danilovic, R Ouimet, M Carmo… - Annual review of …, 2019 - annualreviews.org
Hydrogen is an important part of any discussion on sustainability and reduction in emissions
across major energy sectors. In addition to being a feedstock and process gas for many …

[HTML][HTML] A molecule-like PtAu24(SC6H13)18 nanocluster as an electrocatalyst for hydrogen production

K Kwak, W Choi, Q Tang, M Kim, Y Lee, D Jiang… - Nature …, 2017 - nature.com
The theoretically predicted volcano plot for hydrogen production shows the best catalyst as
the one that ensures that the hydrogen binding step is thermodynamically neutral. However …

Direct instrumental identification of catalytically active surface sites

JHK Pfisterer, Y Liang, O Schneider, AS Bandarenka - Nature, 2017 - nature.com
The activity of heterogeneous catalysts—which are involved in some 80 per cent of
processes in the chemical and energy industries—is determined by the electronic structure …

[HTML][HTML] Implanting Ni-O-VOx sites into Cu-doped Ni for low-overpotential alkaline hydrogen evolution

Y Li, X Tan, RK Hocking, X Bo, H Ren… - Nature …, 2020 - nature.com
Nickel-based catalysts are most commonly used in industrial alkaline water electrolysis.
However, it remains a great challenge to address the sluggish reaction kinetics and severe …

A critical review on hydrogen evolution electrocatalysis: Re‐exploring the volcano‐relationship

AR Zeradjanin, JP Grote, G Polymeros… - …, 2016 - Wiley Online Library
The “volcano”‐relationship for the electrocatalytic hydrogen evolution reaction seems to be a
generally accepted phenomenology in electrochemistry. Based on the Sabatier principle …

Superaerophobic ultrathin Ni–Mo alloy nanosheet array from in situ topotactic reduction for hydrogen evolution reaction

Q Zhang, P Li, D Zhou, Z Chang, Y Kuang, X Sun - Small, 2017 - Wiley Online Library
Hydrogen evolution reaction (HER) has prospect to becoming clean and renewable
technology for hydrogen production and Ni–Mo alloy is among the best HER catalysts in …