Issue 12, 2017
From the journal:

Chemical Communications

A PTB7-based narrow band-gap conjugated polyelectrolyte as an efficient cathode interlayer in PTB7-based polymer solar cells†

Wenjun Zhang,a   Yaru Li,a   Liping Zhu,a   Xiaohui Liu,a   Changjian Song,a   Xiaodong Li,a   Xiaohua Sunb  and  Junfeng Fang ORCID logo *a  

* Corresponding authors

a Key Laboratory of Graphene Technologies and Applications of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
E-mail: fangjf@nimte.ac.cn

b College of Materials and Chemical Engineering, China Three Gorges University, Yichang, China

Abstract

A PTB7-based cationic narrow band-gap polyelectrolyte, named PTB7-NBr, has been designed and synthesized as a cathode interfacial material for polymer solar cells. PTB7-NBr exhibits excellent cathode interfacial modification in solar cells with PTB7 and PTB7-Th as donor polymer and a high PCE of 9.24% was achieved.

Graphical abstract: A PTB7-based narrow band-gap conjugated polyelectrolyte as an efficient cathode interlayer in PTB7-based polymer solar cells

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C6CC09274H
Article type
Communication
Submitted
22 Nov 2016
Accepted
03 Jan 2017
First published
05 Jan 2017

Chem. Commun., 2017,53, 2005-2008

Permissions

Request permissions

A PTB7-based narrow band-gap conjugated polyelectrolyte as an efficient cathode interlayer in PTB7-based polymer solar cells

W. Zhang, Y. Li, L. Zhu, X. Liu, C. Song, X. Li, X. Sun and J. Fang, Chem. Commun., 2017, 53, 2005 DOI: 10.1039/C6CC09274H

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements