Green Synthesis of Nitrogen-Doped Graphene Quantum Dots by Recycling Waste Graphite and Impact of Oxygen Adsorption on Enhancing Photoluminescence DOI
G. Yu,

Jung Hyeon Yoo,

Seok Bin Kwon

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106342 - 106342

Опубликована: Март 1, 2025

Язык: Английский

Regulation of particle size and surface state to realize multicolor solid carbon dots for white light emitting diodes DOI
Zeyu Wang, Qing Yao, Jindou Shi

и другие.

Materials Today Chemistry, Год журнала: 2025, Номер 44, С. 102608 - 102608

Опубликована: Фев. 27, 2025

Язык: Английский

Процитировано

0
Surface reconstruction regulation of catalysts for cathodic catalytic electrosynthesis DOI Creative Commons

Ye Zeng,

Jia Liang,

Weiwei Zhong

и другие.

Applied Catalysis O Open, Год журнала: 2025, Номер unknown, С. 207036 - 207036

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Revolutionary carbon quantum dots and their applications: A theoretical computations perspective DOI
Fanyong Yan, Tingting Meng, Jinxia Xu

и другие.

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 113392 - 113392

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Enhanced Electrochemical Synthesis of Hydrogen Peroxide via Two-Electron Oxygen Reduction at Highly Active -SH Edge Sites DOI
Yuhan Wu,

Zijun Shen,

Qixin Yuan

и другие.

ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Electrochemical generation of hydrogen peroxide (H2O2) through the two-electron oxygen reduction reaction (2e– ORR) represents a sustainable development strategy for bulk H2O2 manufacturing, yet crafting efficient catalysts remains substantial challenge. Carbon materials are particularly appealing as electrochemical catalysts, owing to their diverse nanostructures and adjustable attributes. Nonetheless, lack structure–property understanding has hindered progression metal-free carbon electrocatalysts. In this study, we fabricated porous with abundant edge sulfhydryl groups (−SH) determined that 2e– ORR performance is roughly proportional −SH content, outperforming reported in aspects such selectivity (90–98% over broad potential 0.30–0.70 V vs RHE) stability (maintaining 90% during 12 h testing) measured alkaline solution rotating ring-disk electrode setup. Furthermore, flow cell setup, both production rate (2910 mmol gcatalyst–1 h–1) Faraday efficiency (over 80%) surpass most carbon- metal-based Consequently, research illuminates straightforward pathway design specific sulfur configurations carbon-based high-selectivity production.

Язык: Английский

Процитировано

0
Green Synthesis of Nitrogen-Doped Graphene Quantum Dots by Recycling Waste Graphite and Impact of Oxygen Adsorption on Enhancing Photoluminescence DOI
G. Yu,

Jung Hyeon Yoo,

Seok Bin Kwon

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106342 - 106342

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0