Modulating the local coordination environment of single‐atom catalysts for enhanced catalytic performance in hydrogen/oxygen evolution reaction

GM Tomboc, T Kim, S Jung, HJ Yoon, K Lee - Small, 2022 - Wiley Online Library
Single‐atom catalysts (SACs) hold the promise of utilizing 100% of the participating atoms in
a reaction as active catalytic sites, achieving a remarkable boost in catalytic efficiency. Thus …

Dopants in the design of noble metal nanoparticle electrocatalysts and their effect on surface energy and coordination chemistry at the nanocrystal surface

T Kwon, T Kim, Y Son, K Lee - Advanced Energy Materials, 2021 - Wiley Online Library
Commercialization of energy conversion technologies, such as water electrolysis or fuel
cells, has become a common prioritized goal in academia and industry due to the …

Fabrication of cerium-doped CoMoP/MoP@ C heterogeneous nanorods with high performance for overall water splitting

T Chen, Y Fu, W Liao, Y Zhang, M Qian, H Dai… - Energy & …, 2021 - ACS Publications
Do** rare-earth metals or introducing carbon into transition metal phosphides (TMPs) can
promote the property and stability of water electrolysis. An original composite nanostructure …

Recent advancements in the synthetic mechanism and surface engineering of transition metal selenides for energy storage and conversion applications

S Khan, N Ullah, A Mahmood, M Saad… - Energy …, 2023 - Wiley Online Library
Novel catalytic materials are under investigation to find convincing energy alternatives. In
this context, transition metal selenides (TMSes) are found to be feasible, ecofriendly, and …

Enhancing the electrocatalytic oxygen evolution performance of iridium oxide in acidic media by inducing a lower valence state using CeO2 support

WT Jun, JY Hwang, HK Lim, DH Youn - Applied Surface Science, 2024 - Elsevier
In this study, a composite catalyst consisting of IrO x nanoparticles dispersed in CeO 2
support (IrO x/CeO 2) was prepared for oxygen evolution reaction (OER) using a simple …

Multimetallic nanostructures for electrocatalytic oxygen evolution reaction in acidic media

T Kim, B Kim, T Kwon, HY Kim, JY Kim… - Materials Chemistry …, 2021 - pubs.rsc.org
The proton exchange membrane water electrolyzer (PEMWE), driven by electrocatalysts, is
a promising green technology for producing hydrogen. It provides high current density (0.6 …

Heterostructure of core–shell IrCo@ IrCoO x as efficient and stable catalysts for oxygen evolution reaction

X Ma, L Deng, M Lu, Y He, S Zou, Y **n - Nanotechnology, 2021 - iopscience.iop.org
Although researches on non-noble metal electrocatalysts have been made some progress
recently, their performance in proton exchange membrane water electrolyzer is still …

Ultrastable and highly active Co-vacancies-enriched IrCo bifunctional nanoalloys for proton exchange membrane water electrolysis

J Sun, Y Qin, X Niu, R Zhao, Z Xu, D Liu, W Zhao… - Journal of Colloid and …, 2024 - Elsevier
Exploring the electrocatalysts with high intrinsic activity and stability for both anode and
cathode to tolerate the extremely acidic condition in proton exchange membrane water …

Development of Photo-Fenton oxidation as green strategy for phenol degradation enhancement via DMF-controlled TiO2 nanotubes under various oxidizing agents

M Zulfiqar, S Sufian, NE Rabat, N Mansor - Journal of Environmental …, 2021 - Elsevier
Photo-Fenton oxidation has been successfully developed as an emerging strategy for the
treatment of hazardous organics from synthetic wastewater. For this purpose, single-layered …

Tailored Ce-Doped NiMoO4/MoS2@rGO Nanoarchitectures for Sustainable Electrochemical Water Splitting in Alkaline Medium

M Ali, M Wahid, K Majid - ACS Applied Engineering Materials, 2024 - ACS Publications
In this study, we report a meticulously engineered electrocatalyst employing a
multicomponent system consisting of Ce-doped NiMoO4 nanorods as the primary …