Donor–Acceptor Porous Conjugated Polymers for Photocatalytic Hydrogen Production: The Importance of Acceptor Comonomer

2016 ◽  
Vol 49 (18) ◽  
pp. 6903-6909 ◽  
Author(s):  
Lianwei Li ◽  
Wai-yip Lo ◽  
Zhengxu Cai ◽  
Na Zhang ◽  
Luping Yu
Keyword(s):  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Photocatalytic Hydrogen Production ◽  
Donor Acceptor

Quinacridone-pyridine dicarboxylic acid based donor–acceptor supramolecular nanobelts for significantly enhanced photocatalytic hydrogen production

2020 ◽  
Vol 8 (3) ◽  
pp. 930-934
Author(s):  
Mengyu Xu ◽  
Kangyi Kong ◽  
Haoran Ding ◽  
Yanmeng Chu ◽  
Shicong Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Dicarboxylic Acid ◽  
Photocatalytic Hydrogen Production ◽  
Alkyl Chains ◽  
Pyridine Dicarboxylic Acid ◽  
Donor Acceptor ◽  
Self Assembled

Self-assembled nanobelt photocatalysts with quinacridone containing different alkyl chains as donor and pyridine dicarboxylic acid as acceptor were firstly developed for H2 evolution. SQAP-C4 without cocatalyst of Pt exhibited HER of 656 μmol h−1 g−1.

scholarly journals Emulsion polymerization derived organic photocatalysts for improved light-driven hydrogen evolution

2019 ◽  
Vol 7 (6) ◽  
pp. 2490-2496 ◽  
Author(s):  
Catherine M. Aitchison ◽  
Reiner Sebastian Sprick ◽  
Andrew I. Cooper
Keyword(s):  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Emulsion Polymerization ◽  
Hydrogen Evolution ◽  
Small Particle ◽  
Photocatalytic Hydrogen Production ◽  
Highly Efficient

Here, we present the use of mini-emulsion polymerization to generate small particle analogues of three insoluble conjugated polymers for highly efficient photocatalytic hydrogen production.

Photocatalytic Hydrogen Production with Conjugated Polymers as Photosensitizers

2018 ◽  
Vol 10 (13) ◽  
pp. 10828-10834 ◽  
Author(s):  
Wen-Wen Yong ◽  
Huan Lu ◽  
Han Li ◽  
Shu Wang ◽  
Ming-Tian Zhang
Keyword(s):  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Photocatalytic Hydrogen Production

Rational Design of Porous Conjugated Polymers and Roles of Residual Palladium for Photocatalytic Hydrogen Production

2016 ◽  
Vol 138 (24) ◽  
pp. 7681-7686 ◽  
Author(s):  
Lianwei Li ◽  
Zhengxu Cai ◽  
Qinghe Wu ◽  
Wai-Yip Lo ◽  
Na Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Rational Design ◽  
Photocatalytic Hydrogen Production

MnOx-decorated 3D porous C3N4 with internal donor–acceptor motifs for efficient photocatalytic hydrogen production

2019 ◽  
Vol 256 ◽  
pp. 117805 ◽  
Author(s):  
Minhua Ai ◽  
Jing-Wen Zhang ◽  
Ruijie Gao ◽  
Lun Pan ◽  
Xiangwen Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Photocatalytic Hydrogen Production ◽  
Internal Donor ◽  
Donor Acceptor

scholarly journals Incorporating Heteroatoms into Fluorene-type Conjugated Polymers for Enhanced Photocatalytic Hydrogen Production

2019 ◽  
Author(s):  
Yang Bai ◽  
Duncan J. Woods ◽  
Liam Wilbraham ◽  
Catherine Aitchison ◽  
Martijn Zwijnenburg ◽  
...  
Keyword(s):  
Particle Size ◽  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Light Absorption ◽  
Driving Force ◽  
Photocatalytic Performance ◽  
Photocatalytic Hydrogen Production ◽  
Hole Scavenger ◽  
Thermodynamic Driving Force

The photocatalytic performance of fluorene-type polymer photocatalysts for hydrogen production from water in the presence of a sacrificial hole scavenger is significantly improved by the incorporation of heteroatoms into the bridge-head. This improvement can be explained by a combination of factors, such as changes in thermodynamic driving-force, particle size, dispersibility under photocatalytic conditions, and light absorption.

scholarly journals EDOT-based conjugated polymers accessed via C–H direct arylation for efficient photocatalytic hydrogen production

2022 ◽  
Author(s):  
Zhi-Rong Tan ◽  
Yu-Qin Xing ◽  
Jingzhao Cheng ◽  
Guang Zhang ◽  
Zhao-Qi Shen ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Conjugated Polymer ◽  
Direct Arylation ◽  
Photocatalytic Hydrogen Production

3,4-ethylene dioxythiophene (EDOT), as a monomer of commercial conductive poly(3,4-ethylene dioxythiophene) (PEDOT), has been facilely incorporated into a series of new π-conjugated polymer-based photocatalysts, i.e., BSO2-EDOT, DBT-EDOT, Py-EDOT and DFB-EDOT,...

Sign in / Sign up

Export Citation Format

Share Document