Ontology highlight
ABSTRACT:
SUBMITTER: Chen N
PROVIDER: S-EPMC8048807 | biostudies-literature | 2021 Mar
REPOSITORIES: biostudies-literature
Chen Nanjun N Chen Nanjun N Hu Chuan C Wang Ho Hyun HH Kim Sun Pyo SP Kim Hae Min HM Lee Won Hee WH Bae Joon Yong JY Park Jong Hyeong JH Lee Young Moo YM
Angewandte Chemie (International ed. in English) 20210202 14
Aryl-ether-free anion-exchange ionomers (AEIs) and membranes (AEMs) have become an important benchmark to address the insufficient durability and power-density issues associated with AEM fuel cells (AEMFCs). Here, we present aliphatic chain-containing poly(diphenyl-terphenyl piperidinium) (PDTP) copolymers to reduce the phenyl content and adsorption of AEIs and to increase the mechanical properties of AEMs. Specifically, PDTP AEMs possess excellent mechanical properties (storage modulus>1800 MPa ...[more]