Transition metal carbide‐based nanostructures for electrochemical hydrogen and oxygen evolution reactions

MSA Sher Shah, GY Jang, K Zhang, JH Park - EcoEnergy, 2023 - Wiley Online Library
Extensive consumption of limited fossil fuel resources generates serious environmental
problems, such as release of large amounts of the greenhouse gas CO2. It is, therefore …

Tuning the Ni/Co ratios and surface concentration of reduced molybdenum states for enhanced electrocatalytic performance in trimetallic molybdates: OER, HER, and …

D Maarisetty, DR Hang, MMC Chou… - ACS Applied Energy …, 2022 - ACS Publications
The heterogeneous nature of trimetallic catalyst systems comes with beneficial synergy for
catalytic applications. Nonetheless, the challenges associated to validate and control the …

Regulating Lattice Oxygen of Co3O4/CeO2 Heterojunction Nanonetworks for Enhanced Oxygen Evolution

Z Zhao, M Yu, Y Liu, T Zeng, R Ye… - Advanced Energy …, 2023 - Wiley Online Library
Develo** efficient and cost‐effective electrocatalysts as substitutes for noble metals
remains a big challenge, which demands significant advancements in both material …

Biomimetic 2D-Ni (Co, Fe) P/1D-WO x nanocoral reef electrocatalysts for efficient water splitting

D Kim, Y Jeong, H Roh, C Lim, K Yong - Journal of Materials Chemistry …, 2021 - pubs.rsc.org
The design of efficient nanostructured electrocatalysts is highly desirable for promoting the
hydrogen/oxygen evolution reactions (HER/OER), which are key processes of ecofriendly …

Constructing hollow nanocages of Co3O4-CoMoO4 heterostructure for efficient electrocatalytic oxygen evolution reaction

J Luo, X Wang, Y Gu, D Wang, S Wang, W Li… - Applied Surface …, 2022 - Elsevier
Hollow nanocages composed of heterostructures play an important role in oxygen evolution
reaction (OER) due to their high electrocatalytic activity induced by the interfacial …

Reverse‐Current Tolerance for Hydrogen Evolution Reaction Activity of Lead‐Decorated Nickel Catalysts in Zero‐Gap Alkaline Water Electrolysis Systems

SM Jung, Y Kim, BJ Lee, H Jung, J Kwon… - Advanced Functional …, 2024 - Wiley Online Library
Alkaline water electrolysis (AWE) systems offer a cost‐effective and scalable approach for
large‐scale hydrogen production using renewable energy sources. However, their …

Biochar-derived flower-like Co-Mo2C spheres/g-C3N4 photocatalyst: engineering morphology configuration and electronic structure tuning

Y Zhou, Y Zhai, C Zhang, D Qin, W Wang, X Liu… - Separation and …, 2023 - Elsevier
As a class of highly recalcitrant water contaminants, pharmaceuticals and personal care
products (PPCPs) have raised considerable concerns. Here, we develop a biochar-derived …

Interface engineering of Co 2 B–MoO 3/MOF heterojunctions with rich cobalt defects for highly enhanced NaBH 4 hydrolysis

C Shang, L Shi, S Zhou, S Muhammad… - Inorganic Chemistry …, 2024 - pubs.rsc.org
Sodium borohydride (SBH) is a promising hydrogen storage material, but efficient catalysts
for H2 generation from its hydrolysis are needed for practical use. In this work, a self …

Nitrogen-doped biomass carbon fibers with surface encapsulated Co nanoparticles for electrocatalytic overall water-splitting

S Hong, N Song, J Sun, G Chen, H Dong… - Chemical …, 2022 - pubs.rsc.org
N-Doped biomass carbon fibers with surface encapsulated Co nanoparticles (Co/N-BCFs)
are prepared by the in situ structure-directing effect of the Co-complex formed with 2, 2 …

CoFe Alloy-Coupled Mo2C Wrapped by Nitrogen-Doped Carbon as Highly Active Electrocatalysts for Oxygen Reduction/Evolution Reactions

J **e, Y Miao, B Liu, S Shao, X Zhang, Z Sun, X Xu… - Nanomaterials, 2023 - mdpi.com
Molybdenum carbide (Mo2C) with a Pt-like d-band electron structure exhibits certain
activities for oxygen reduction and evolution reactions (ORR/OER) in alkaline solutions, but …