A study of the use of carbonyl and ester groups in regulating the optical and electrical characteristics of wide bandgap polymers for organic solar cells-Reference-Cited by-同舟云学术

A study of the use of carbonyl and ester groups in regulating the optical and electrical characteristics of wide bandgap polymers for organic solar cells

Published:2023 Issue:26 Volume:14 Page:3075-3081
ISSN:1759-9954
Container-title:Polymer Chemistry
language:en
Short-container-title:Polym. Chem.

Author:

Li Meifang¹,Zhang Shuai²³,Zhang Chenghao¹,Guo Caiyun¹,Bao Xichang²³^ORCID,Han Liangliang¹^ORCID

Affiliation:

1. College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China

2. Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China

3. Laboratory of Solar Energy, Shandong Energy Institute, Qingdao 266101, China

Abstract

The use of the carbonyl group is proposed in the design of wide bandgap polymers due to its stronger electron withdrawing ability compared with the ester group that can achieve a higher VOC.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2023/PY/D3PY00229B

Reference49 articles.

1. Polymer Photovoltaic Cells: Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions

2. Thermodynamic Properties and Molecular Packing Explain Performance and Processing Procedures of Three D18:NFA Organic Solar Cells

3. Wide bandgap D-A copolymers with same medium dithieno [2,3-e;3′2′-g]isoindole-7,9 (8H) acceptor and different donors for high-performance fullerene free polymer solar cells with efficiency up to 14.76%

4. Random Polymerization Strategy Leads to a Family of Donor Polymers Enabling Well‐Controlled Morphology and Multiple Cases of High‐Performance Organic Solar Cells

5. Enhancing Photon Utilization Efficiency for High‐Performance Organic Photovoltaic Cells via Regulating Phase‐Transition Kinetics

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