Two-dimensional conjugated polymer frameworks for solar fuel generation from water

L Wang, H Xu - Progress in Polymer Science, 2023 - Elsevier
Solar-to-chemical energy conversion through artificial photosynthesis is an ideal route to
address the global energy crisis and realize carbon neutrality in the future. Over the past …

Band-structure tunability via the modulation of excitons in semiconductor nanostructures: manifestation in photocatalytic fuel generation

S Ghosh, D Sarkar, S Bastia, YS Chaudhary - Nanoscale, 2023 - pubs.rsc.org
Understanding the energetics of electron transfer at the semiconductor interface is crucial for
the development of solar harvesting technologies, including photovoltaics, photocatalysis …

Effect of controlling thiophene rings on DA polymer photocatalysts accessed via direct arylation for hydrogen production

D Ye, L Liu, Q Peng, J Qiu, H Gong, A Zhong, S Liu - Molecules, 2023 - mdpi.com
Conjugated polymer photocatalysts for hydrogen production have the advantages of an
adjustable structure, strong response in the visible light region, adjustable energy levels …

Extending the π-Conjugated System in Conjugated Microporous Polymers to Modulate Excitonic Effects for Metal-Free Selective CO2 Photoreduction to CH4

F Meng, J Wang, M Chen, Z Wang, G Bai, X Lan - ACS Catalysis, 2023 - ACS Publications
Photocatalytic CO2 reduction into CH4 is an appealing approach to alleviate the current
energy and environmental crisis; however, achieving high selectivity and conversion …

Rational Design of PDI‐Based Linear Conjugated Polymers for Highly Effective and Long‐Term Photocatalytic Oxygen Evolution

D Liu, X Yang, P Chen, X Zhang, GY Chen… - Advanced …, 2023 - Wiley Online Library
Constructed through relatively weak noncovalent forces, the stability of organic
supramolecular materials has shown to be a challenge. Herein, the designing of a linear …

Tailoring rigid segments in dopant-free polymeric hole transport materials for perovskite quantum dot solar cells

DH Lee, S Lim, C Kim, HU Lee, D Chung… - ACS Energy …, 2023 - ACS Publications
The dominant hole transport material (HTM) used in perovskite quantum dot solar cells
(PQD-SCs) is a Spiro-OMeTAD, which inevitably requires doping systems to increase …

Novel A-π-D-π-A type non-fullerene acceptors of dithienyl diketopyrropopyrrole derivatives to enhance organic photovoltaic applications: a DFT study

M Rani, NMA Hadia, AM Shawky, RF Mehmood… - RSC …, 2023 - pubs.rsc.org
To boost the photovoltaic attributes of organic photovoltaic cells, seven dithienyl
diketopyrropopyrrole (TDPP) donor-based A-π-D-π-A (acceptor-bridge-donor-bridge …

Tuning acceptor content and molecular structure in linear donor–acceptor polymeric photocatalysts for ultrahigh-performance visible-light-driven hydrogen evolution

J Xu, Z Jiao, Z Li, Y Tian, B Liu, G Yue, Y Tian - Chemical Engineering …, 2023 - Elsevier
A series of linear conjugated polymers were synthesized by tuning the dibenzothiophene-S,
S-dioxide (DBTO) content and varying their molecular structures, and applied to study the …

Unveiling the exciton dissociation dynamics steered by built-in electric fields in conjugated microporous polymers for photoreduction of uranium (VI) from seawater

W Zhang, B Wang, H Cui, Q Wan, B Yi… - Journal of Colloid and …, 2024 - Elsevier
Developing highly efficient photocatalysts based on conjugated microporous polymers
(CMPs) are often impeded by the intrinsically large exciton binding energy and sluggish …

Asymmetric aggregation enables red-light CO2 reduction with tunable activity and selectivity by intermolecular electronic coupling

C Hao, Y Sun, H Shi, H Zhang, J Zhao, H Yang… - Applied Catalysis B …, 2024 - Elsevier
Photocatalytic CO 2 reduction to value-added chemicals is a promising way to
simultaneously mitigate environmental and energy issues. Integrating low-energy red light …