Oxygen Vacancies and Interface Engineering on Amorphous/Crystalline CrOx‐Ni3N Heterostructures toward High‐Durability and Kinetically Accelerated Water …

M Yang, M Zhao, J Yuan, J Luo, J Zhang, Z Lu, D Chen… - Small, 2022 - Wiley Online Library
Manipulating catalytic active sites and reaction kinetics in alkaline media is crucial for
rationally designing mighty water‐splitting electrocatalysts with high efficiency. Herein, the …

Efficient electrocatalysis for oxygen evolution: W-doped NiFe nanosheets with oxygen vacancies constructed by facile electrodeposition and corrosion

H Li, C Zhang, W Xiang, MA Amin, J Na, S Wang… - Chemical Engineering …, 2023 - Elsevier
Electrochemical water splitting requires efficient electrocatalysts to accelerate the sluggish
kinetics of the oxygen evolution reaction (OER). A promising nanoporous W-doped oxygen …

Recent progress in in-situ visualization of electrochemical reactions in electrochemical energy devices

W Wang, Z Xie, K Li, S Yu, L Ding, FY Zhang - Current Opinion in …, 2022 - Elsevier
A growing body of evidence indicates that bubble dynamics are crucial performance-limiting
factors on electrochemical reactions and energy conversion efficiencies in both half-cell and …

Use of NiFe layered double hydroxide as electrocatalyst in oxygen evolution reaction: catalytic mechanisms, electrode design, and durability

W Wang, Y Liu, S Chen - Acta Physico-Chimica Sinica, 2024 - Elsevier
In recent decades, the oxygen evolution reaction (OER) has attracted significant attention
because of its critical role in energy storage and conversion technologies. This reaction …

Multi-interfacial dendritic engineering facilitating congruous intrinsic activity of oxide-carbide/MOF nanostructured multimodal electrocatalyst for hydrogen and oxygen …

DR Paudel, UN Pan, RB Ghising, MR Kandel… - Applied Catalysis B …, 2023 - Elsevier
Multiple interfaces and phases between the electrode and electrolyte play a key role in
prompting the overall electrocatalysis, due to the high chances of the formation and …

Identifying Fe as OER active sites and ultralow‐cost bifunctional electrocatalysts for overall water splitting

B Li, J Zhao, Y Wu, G Zhang, H Wu, F Lyu, J He, J Fan… - Small, 2023 - Wiley Online Library
Electrocatalysts based on Fe and other transition metals are regarded as most promising
candidates for accelerating the oxygen evolution reaction (OER), whereas whether Fe is the …

Hollow Mo-doped NiS x nanoarrays decorated with NiFe layered double-hydroxides for efficient and stable overall water splitting

Y Li, H Guo, Y Zhang, H Zhang, J Zhao… - Journal of Materials …, 2022 - pubs.rsc.org
Rationally designed highly active and robust electrocatalysts toward overall water splitting
through multi-compositional regulation and architectural engineering are very significant for …

High‐alkaline water‐splitting activity of mesoporous 3D heterostructures: an amorphous‐shell@ crystalline‐core nano‐assembly of Co‐Ni‐phosphate ultrathin …

TI Singh, A Maibam, DC Cha, S Yoo… - Advanced …, 2022 - Wiley Online Library
Introducing amorphous and ultrathin nanosheets of transition bimetal phosphate arrays that
are highly active in the oxygen evolution reaction (OER) as shells over an electronically …

Constructing robust NiFe LDHs–NiFe alloy gradient hybrid bifunctional catalyst for overall water splitting: one-step electrodeposition and surface reconstruction

YF Chen, JH Li, TT Liu, SH You, P Liu, FJ Li, MQ Gao… - Rare Metals, 2023 - Springer
NiFe layered double hydroxides (NiFe LDHs) have been intensively developed for the
oxygen evolution reaction (OER) in alkaline media; however, their unsatisfactory hydrogen …

Electrochemically grown ultrathin platinum nanosheet electrodes with ultralow loadings for energy-saving and industrial-level hydrogen evolution

L Ding, Z Xie, S Yu, W Wang, AY Terekhov… - Nano-Micro Letters, 2023 - Springer
Nanostructured catalyst-integrated electrodes with remarkably reduced catalyst loadings,
high catalyst utilization and facile fabrication are urgently needed to enable cost-effective …