Understanding charge carrier dynamics in organic photocatalysts for hydrogen evolution

J Choi, W Jung, S Gonzalez-Carrero… - Energy & …, 2024 - pubs.rsc.org
Hydrogen generation using particulate photocatalysts is a promising approach to achieving
sustainable energy solutions to energy shortages and environmental challenges. Among …

Three-component donor− π–acceptor covalent–organic frameworks for boosting photocatalytic hydrogen evolution

Z Li, T Deng, S Ma, Z Zhang, G Wu… - Journal of the …, 2023 - ACS Publications
Two-dimensional covalent–organic frameworks (2D COFs) have recently emerged as great
prospects for their applications as new photocatalytic platforms in solar-to-hydrogen …

Processing polymer photocatalysts for photocatalytic hydrogen evolution

RJ Lyons, RS Sprick - Materials Horizons, 2024 - pubs.rsc.org
Conjugated materials have emerged as competitive photocatalysts for the production of
sustainable hydrogen from water over the last decade. Interest in these polymer …

Electronic Transmission Channels Promoting Charge Separation of Conjugated Polymers for Photocatalytic CO2 Reduction with Controllable Selectivity

X Chi, ZA Lan, Q Chen, X Zhang… - Angewandte Chemie …, 2023 - Wiley Online Library
Conjugated polymers (CPs) represent a promising platform for photocatalytic CO2 fixation
owing to their suitable band structures that meet the requirements of the reduction potential …

Soft hydrogel semiconductors with augmented biointeractive functions

Y Dai, S Wai, P Li, N Shan, Z Cao, Y Li, Y Wang, Y Liu… - Science, 2024 - science.org
Hydrogels, known for their mechanical and chemical similarity to biological tissues, are
widely used in biotechnologies, whereas semiconductors provide advanced electronic and …

Polymer Photocatalysts Containing Segregated π‐Conjugation Units with Electron‐Trap Activity for Efficient Natural‐light‐driven Bacterial Inactivation

X Wu, B Hu, D Li, B Chen, Y Huang… - Angewandte Chemie …, 2023 - Wiley Online Library
Abstract Development of highly efficient and metal‐free photocatalysts for bacterial
inactivation under natural light is a major challenge in photocatalytic antibiosis. Herein, we …

Donor to Acceptor Charge Transfer in Carbazole‐based Conjugated Microporous Polymers for Enhanced Visible‐Light‐Driven Photocatalytic Water Splitting

AF Saber, AM Elewa, HH Chou… - ChemCatChem, 2023 - Wiley Online Library
Nowadays, conjugated microporous polymers (CMPs) of the donor‐acceptor (D‐A) type
show excellent photocatalytic performance in water splitting due to their efficient isolation of …

Naphthalenediimide‐Based Polymer Dots with Dual Acceptors as a New Class of Photocatalysts for Photocatalytic Hydrogen Generation under Visible Light …

IMA Mekhemer, YS Wu, AM Elewa, WC Chen… - Solar …, 2024 - Wiley Online Library
Organic‐conjugated polymer dots (Pdots) are emerging as promising photocatalysts for
solar‐driven hydrogen production. However, organic solvents are commonly used as …

Synergistic Effect of Crown Ether and Main‐Chain Engineering for Boosting Hydrogen Evolution of Polymer Photocatalysts in Seawater

CL Chang, TF Huang, WC Lin, LY Ting… - Advanced Energy …, 2023 - Wiley Online Library
Photocatalytic hydrogen evolution from natural seawater faces the severe challenges of
abundant salts, which adsorb on the active sites and result in undesirable side reactions and …

Benzo[d][1,2,3]thiadiazole-Based Polymer Dots as Photocatalysts for Enhanced Efficiency and Stability of Photocatalytic Hydrogen Evolution under Visible Light …

AM Elewa, CY Liao, WL Li, IMA Mekhemer… - …, 2022 - ACS Publications
Organic conjugated polymer dots (Pdots) are emerging as a potential photocatalyst for
hydrogen evolution from water. In this work, three organic semiconducting polymer dots …