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

Advances in Materials, 2023
Constructed through relatively weak noncovalent forces, the stability of organic supramolecular materials has shown to be a challenge. Herein, the designing of a linear conjugated polymer is proposed through creating a chain polymer connected via ...
Di Liu   +7 more
semanticscholar   +1 more source

Create a strong internal electric-field on PDI photocatalysts for boosting phenols degradation via preferentially exposing π-conjugated planes up to 100%

Applied Catalysis B: Environmental, 2022
Nearly 100% exposure of π-conjugated planes, whose structure inherently exhibits large electron delocalization and fast charge transfer, has been achieved in perylene diimide (PDI) supramolecular photocatalysts by a solvent-induced self-assembly method ...
Yaning Zhang   +8 more
semanticscholar   +1 more source

Photocatalytic activity enhancement of PDI supermolecular via π-π action and energy level adjusting with graphene quantum dots

Applied Catalysis B: Environmental, 2021
Herein, perylene bisimide supramolecular (PDI) and graphene quantum dots (GQDs) were successfully layer-by-layer assembled via electrostatic interaction. The apparent rate constant of photocatalytic reaction for phenol degradation of GQDs/PDI-14 % (0.018 
Jun Yang   +4 more
semanticscholar   +1 more source

Diffusion‐Controlled Z‐Scheme‐Steered Charge Separation across PDI/BiOI Heterointerface for Ultraviolet, Visible, and Infrared Light‐Driven Photocatalysis

Advanced Functional Materials, 2021
Constructing heterojunctions is an efficient approach for enhancing charge separation to optimize photoreactivity. Although the aligned built‐in electric fields across the heterointerface are generally considered as the main driving force for charge ...
Haijie Ben   +6 more
semanticscholar   +1 more source

Visible-light responsive PDI/rGO composite film for the photothermal catalytic degradation of antibiotic wastewater and interfacial water evaporation

, 2021
A visible-light responsive self-assembled perylenetetracarboxylic diimide (PDI)/reduced graphene oxide (rGO) composite film was obtained and showed excellent photocatalytic performance and efficient interfacial steam generation.
Shuying Dong   +9 more
semanticscholar   +1 more source

Highly-crystalline Triazine-PDI Polymer with an Enhanced Built-in Electric Field for Full-Spectrum Photocatalytic Phenol Mineralization

Applied Catalysis B: Environmental, 2021
Herein, a conjugated triazine-perylene diimide (triazine-PDI) polymer photocatalyst is prepared, and its full-spectrum photo-oxidative activity is evaluated.
Han-jie Zhang   +5 more
semanticscholar   +1 more source

Perylene diimide supermolecule (PDI) as a novel and highly efficient cocatalyst for photocatalytic degradation of tetracycline in water: A case study of PDI decorated graphitic carbon nitride/bismuth tungstate composite.

Journal of Colloid and Interface Science, 2022
Employing perylene diimide supermolecule (PDI) as metal-free cocatalyst, a novel PDI/g-C3N4/Bi2WO6 (PCB) photocatalyst was constructed for the effective degradation of antibiotics. Both the photocatalytic activity and photostability of g-C3N4/Bi2WO6 (gCB)
W. Zhou   +13 more
semanticscholar   +1 more source

Review on application of perylene diimide (PDI)-based materials in environment: Pollutant detection and degradation.

Science of the Total Environment, 2021
Environment pollution is getting serious and various poisonous contaminants with chemical durability, biotoxicity and bioaccumulation have been widespreadly discovered in municipal wastewaters and surface water.
Wenwu Zhou   +10 more
semanticscholar   +1 more source

Unique MIL-53(Fe)/PDI Supermolecule Composites: Z-Scheme Heterojunction and Covalent Bonds for Uprating Photocatalytic Performance.

ACS Applied Materials and Interfaces, 2021
It is important to find an effective way to enhance the photocatalytic efficiency of metal-organic frameworks. In this work, an organic supermolecule perylene diimide (PDI) semiconductor with a carboxyl terminal was added into the synthesis process of ...
Hui Chen   +7 more
semanticscholar   +1 more source

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