Advancements and insights into single-atom catalysts for environmental and energy applications DOI
Xiaoyu Qiu,

Ruiyi Ren,

Bingquan Wang

и другие.

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 218, С. 115842 - 115842

Опубликована: Май 13, 2025

Язык: Английский

Microenvironment Modulation of Carbon-Based Single-Atom Catalysts for Advanced Oxidation Processes DOI Creative Commons

Zhong‐Shuai Zhu,

Pengtang Wang, Ya Liu

и другие.

Environmental Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1
Advances in green synthesis, modification strategies, and photocatalytic application of metal oxide nanoparticles for organic pollutants degradation: A comprehensive and in-depth review DOI
Zakariyya Uba Zango, K.H. Ibnaouf, Abdurrahman Garba

и другие.

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 127497 - 127497

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1
Exploring the photocatalytic performance of borosilicate glass nanocomposites modified with MnO2 for environmental safety DOI
M.G. Moustafa,

A.K. Aladim,

Shiro Kubuki

и другие.

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
Trace FeS-Modified mZVI for Enhanced H2O2 Activation in Industrial Wastewater Treatment: from Lab to Field DOI
Lei Lu, Xu Cao,

Xian‐Wei Liu

и другие.

ACS ES&T Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 14, 2025

Язык: Английский

Процитировано

0
Understanding stability and reactivity of transition metal single-atoms on graphene DOI Creative Commons

Wesley Oliveira Morais,

João Paulo Cerqueira Felix,

Gabriel Reynald Da Silva

и другие.

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Май 3, 2025

Abstract Recently, single-atom catalysts (SACs) based on transition metals (TMs) have been identified as highly active with excellent atomic efficiency, reduced consumption of expensive materials, well-defined centers, and tunable activity selectivity. Furthermore, when carbon-based supports (including graphene-derived materials) are employed in SACs, their unique structural electronic properties, such high electrical conductivity mechanical strength, can be integrated. However, for this application, the primary objective is to maintain proper stability-reactivity balance, ensuring system remains stable while preserving its chemical activity. In context, we explore adsorption behavior TM single atoms (Co, Ni, Rh, Pd, Ir, Pt) pristine graphene (pGR), hexagonal boron nitride (hBN), monovacancies (GRm) using DFT-PBE+D3 calculations. From energy trends, observe weak chemisorption pGR physisorption hBN, energies ranging from 0.5 eV (Co/hBN) 1.80 (Rh/pGR). contrast, strength significantly enhanced GRm (strong chemisorption), reaching up 9.11 Ir/GRm, attributed strong defect-induced reactivity improved orbital overlap. Electronic structure analysis reveals that retains semimetallic nature, hBN an insulator, transitions metallic due interactions between TM-C. Bader charge indicates significant transfer GRm, consistent catalytic potential, hybridization indices show substantial pd mixing, favoring anchoring. Thus, our results identify most promising substrate a balanced platform controlled reactivity, support selective catalysis or dielectric applications. Finally, defect engineering powerful strategy designing next-generation catalysts, right balance stability reactivity.

Язык: Английский

Процитировано

0
Advancements and insights into single-atom catalysts for environmental and energy applications DOI
Xiaoyu Qiu,

Ruiyi Ren,

Bingquan Wang

и другие.

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 218, С. 115842 - 115842

Опубликована: Май 13, 2025

Язык: Английский

Процитировано

0