Influence of defects and impurities in low-dimensional carbon materials on heterogeneous electron transfer: theory and experiments DOI
С. В. Павлов

Current Opinion in Electrochemistry, Journal Year: 2024, Volume and Issue: unknown, P. 101626 - 101626

Published: Nov. 1, 2024

Language: Английский

Bioengineered two-dimensional nanomaterials (Bio-2DNMs) for cancer diagnosis and therapy: A comprehensive review DOI
Xingchao Zhang, Chenyang Liu, Zixin Liu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160430 - 160430

Published: Feb. 1, 2025

Language: Английский

Citations

3
Recent Advances in Single‐Atom Catalysts for Photoelectrocatalytic Water Splitting DOI Creative Commons
Jiao Yang, Xiaoyang Zheng, Syed Shoaib Ahmad Shah

et al.

Carbon Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

ABSTRACT Hydrogen is a highly promising energy carrier because of its renewable and clean qualities. Among the different methods for H 2 production, photoelectrocatalysis (PEC) water splitting has garnered significant interest, thanks to abundant perennial solar energy. Single‐atom catalysts (SACs), which feature well‐distributed atoms anchored on supports, have gained great attention in PEC their unique advantages overcoming limitations conventional reactions. Herein, we comprehensively review SAC‐incorporated photoelectrocatalysts efficient splitting. We begin by highlighting benefits SACs improving charge transfer, catalytic selectivity, activity, address Next, provide comprehensive overview established synthetic techniques optimizing properties SACs, along with modern characterization confirm structures. Finally, discuss challenges future directions basic research advancements, providing insights guidance this developing field.

Language: Английский

Citations

3
Microwave-pulse synthesis of tunable 2D porous nickel-enriched LaMnxNi1−xO3 solid solution for efficient electrocatalytic urea oxidation DOI

Zhiao Wu,

Jinglin Xian, Jiao Dai

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(12), P. 7047 - 7057

Published: Jan. 1, 2024

This work proposes a microwave-pulse method for rapidly synthesizing highly tunable 2D porous nickel-enriched LaMn x Ni 1− O 3 comprehensive understanding of UOR activity mechanisms.

Language: Английский

Citations

11
Modulating Selectivity and Stability of the Direct Seawater Electrolysis for Sustainable Green Hydrogen Production DOI Creative Commons
Dazhi Yao, Chun Liu, Yanzhao Zhang

et al.

Materials Today Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 100089 - 100089

Published: Feb. 1, 2025

Language: Английский

Citations

1
Single and dual-atom catalysts towards electrosynthesis of ammonia and urea: a review DOI
Wenyu Luo, Jiawei Liu, Yue Hu

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Illustration of atomic catalysts in five different reactions: nitrogen reduction, nitrate nitrite nitric oxide reduction and urea synthesis. Advantages diatom include those single atom catalysts.

Language: Английский

Citations

5
Structural Modulation of Nanographenes Enabled by Defects, Size and Doping for Oxygen Reduction Reaction DOI Open Access
Bin Wu, Haibing Meng,

Xingbao Chen

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 13, 2024

Nanographenes are among the fastest-growing materials used for oxygen reduction reaction (ORR) thanks to their low cost, environmental friendliness, excellent electrical conductivity, and scalable synthesis. The perspective of replacing precious metal-based electrocatalysts with functionalized graphene is highly desirable reducing costs in energy conversion storage systems. Generally, enhanced ORR activity nanographenes typically deemed originate from heteroatom doping effect, size defects and/or synergistic effect. All these factors can efficiently modify charge distribution on sp

Language: Английский

Citations

4
Atomically Dispersed Metal–Nitrogen–Carbon Catalysts for Acidic Oxygen Reduction Reaction DOI
Xiang Ao, Haoran Wang, Xia Zhang

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 4, 2025

Designing efficient and cost-effective electrocatalysts toward oxygen reduction reaction (ORR) under demanding acidic environments plays a critical role in advancing proton exchange membrane fuel cells (PEMFCs). Metal–nitrogen–carbon (M–N–C) catalysts with atomically dispersed metals have gained attention for their affordability, excellent catalytic performance, distinctive features including consistent active sites high atomic utilization. Over the past decade, significant achievements been made this field. This review offers comprehensive summary of latest developments M–N–C ORR along applications PEMFCs. The mechanisms, PEMFC configuration, operational principles are presented first, followed by an in-depth discussion strategies to improve activity stability using at cathode. Lastly, highlights unresolved challenges proposes future research pathways high-performance

Language: Английский

Citations

0
Recent Advances in Single- and Dual-Atom Catalysts for Efficient Nitrogen Electro-Reduction and Their Perspectives DOI Creative Commons
Joyjit Kundu, Toshali Bhoyar,

Saehyun Park

et al.

Advanced Powder Materials, Journal Year: 2025, Volume and Issue: unknown, P. 100279 - 100279

Published: Feb. 1, 2025

Language: Английский

Citations

0
MnO2 Nanoflower Intercalation on Ti3C2Tx MXene With Expanded Interlayer Spacing for Flexible Asymmetric Supercapacitors DOI Creative Commons
Yi Zhang,

Can Tang,

Shun Lu

et al.

Carbon Neutralization, Journal Year: 2025, Volume and Issue: 4(3)

Published: April 9, 2025

ABSTRACT Supercapacitors are promising energy storage solutions known for their high‐power density, fast charge–discharge rates, and long cycle life. Recently, Ti 3 C 2 T x MXene, a member of the 2D MXene family, has emerged as potential electrode material supercapacitors. However, its limited interlayer spacing hinders broader applications. In this study, we introduce novel δ‐MnO @MXene heterostructure with expanded spacing, synthesized using hydrothermal approach. This design enhances charge transfer efficiency improves contact between components, significantly boosting supercapacitor performance. The unique nanoflower‐like structure combined substantially capacitance retention ion diffusion, surpassing performance each individual material. sponge‐like architecture increases accessible sites widens gaps in facilitating better migration. As result, exhibits 54 times greater than alone (2.0 F g⁻¹), an impressive rate capability 67.3% (after 20‐fold increase current density), exceptional cycling stability, maintaining 93% capacity after 10,000 cycles. electrochemical performance, making it candidate advanced

Language: Английский

Citations

0
Liquid-phase exfoliation of 2D transition metal dichalcogenide nanosheets in water DOI Creative Commons
Weiqian Tian, Min‐A Kang, Jyoti Shakya

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162587 - 162587

Published: April 1, 2025

Language: Английский

Citations

0