Multicomponent transition metal oxides and (oxy) hydroxides for oxygen evolution

J Han, J Guan - Nano Research, 2023 - Springer
Oxygen evolution reaction (OER) is the core electrode reaction in energy-related
technologies, such as electrolytic water, electrocatalytic carbon dioxide reduction …

Interfacial component coupling effects towards precise heterostructure design for efficient electrocatalytic water splitting

J Liu, X Yang, F Si, B Zhao, X Xi, L Wang, J Zhang… - Nano Energy, 2022 - Elsevier
Electrocatalytic water splitting is an appealing method for generating renewable hydrogen.
In acidic media, noble metals are commonly used as electrocatalysts, whereas in alkaline …

Amorphous Mo‐doped NiS0.5Se0.5 Nanosheets@Crystalline NiS0.5Se0.5 Nanorods for High Current‐density Electrocatalytic Water Splitting in Neutral Media

Y Wang, X Li, Z Huang, H Wang, Z Chen… - Angewandte Chemie …, 2023 - Wiley Online Library
It is vitally important to develop highly active, robust and low‐cost transition metal‐based
electrocatalysts for overall water splitting in neutral solution especially at large current …

Multiscale hierarchical structured NiCoP enabling ampere‐level water splitting for multi‐scenarios green energy‐to‐hydrogen systems

D Chen, H Bai, J Zhu, C Wu, H Zhao… - Advanced Energy …, 2023 - Wiley Online Library
Efficient and stable low‐cost catalysts are seriously lacking for industrial water electrolysis at
large‐current‐density. To meet industrial‐scale hydrogen production, fully utilized active …

Self-Tandem Electrocatalytic NO Reduction to NH3 on a W Single-Atom Catalyst

K Chen, J Wang, H Zhang, D Ma, K Chu - Nano Letters, 2023 - ACS Publications
We design single-atom W confined in MoO3–x amorphous nanosheets (W1/MoO3–x)
comprising W1–O5 motifs as a highly active and durable NORR catalyst. Theoretical and …

Atomically Dispersed W1–O3 Bonded on Pd Metallene for Cascade NO Electroreduction to NH3

K Chen, F Wang, X Lu, Y Li, K Chu - ACS Catalysis, 2023 - ACS Publications
Electrocatalytic NO reduction to NH3 (NORR) offers a prospective method for removing
hazardous NO and producing valuable NH3 simultaneously. Herein, we demonstrate that …

Multi‐d Electron Synergy in LaNi1‐xCoxRu Intermetallics Boosts Electrocatalytic Hydrogen Evolution

S Shen, H Zhang, K Song, Z Wang, T Shang… - Angewandte …, 2024 - Wiley Online Library
Despite the fact that d‐band center theory links the d electron structure of transition metals to
their catalytic activity, it is yet unknown how the synergistic effect of multi‐d electrons impacts …

Unveiling the synergy of polymorph heterointerface and sulfur vacancy in NiS/Ni3S2 electrocatalyst to promote alkaline hydrogen evolution reaction

K Zhang, Y Duan, N Graham, W Yu - Applied Catalysis B: Environmental, 2023 - Elsevier
Efficient transition metal sulfide electrocatalysts for alkaline hydrogen evolution reaction
(HER) are desired but restricted by their sluggish kinetics. Herein, we report a hydrothermal …

Interface engineering of S-doped Co2P@ Ni2P core–shell heterostructures for efficient and energy-saving water splitting

W Yuan, T Jiang, X Fang, Y Fan, S Qian, Y Gao… - Chemical Engineering …, 2022 - Elsevier
Electrochemical hydrogen production is largely limited by the sluggish anodic oxygen
evolution reaction (OER). Urea-assisted energy-saving alkaline hydrogen production has …

Self-supported NiO/CuO electrodes to boost urea oxidation in direct urea fuel cells

L Yang, R He, X Wang, T Yang, T Zhang, Y Zuo, X Lu… - Nano Energy, 2023 - Elsevier
Direct urea fuel cells (DUFCs) can be used to treat residual wastewater while generating
electricity. Herein, self-supported electrodes consisting of NiO nanosheets vertically grown …