High performance anion exchange membrane containing large, rigid branching structural unit for fuel cell and electrodialysis applications DOI
Han Long,

Shoutao Gong,

Haiyang Zhang

и другие.

Journal of Membrane Science, Год журнала: 2024, Номер unknown, С. 123552 - 123552

Опубликована: Ноя. 1, 2024

Язык: Английский

Loosened hydrophobic microphase to facilitate ion channel formation in anion exchange membrane for fuel cell applications DOI

Shoutao Gong,

Han Long, Xinli Zhang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158978 - 158978

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

4
Novel π-π stacked poly(aryl-piperidine) anion exchange membranes with excellent stability for fuel cells DOI
Baozeng Sun, Yanchao Zhang,

Yiman Gu

и другие.

Journal of Membrane Science, Год журнала: 2025, Номер unknown, С. 123957 - 123957

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Optimization Strategies for the Mechanical Properties of Anion Exchange Membranes Applied in New Energy Devices DOI
Limin Zhang, Yanyan Guo, Chunlin Wang

и другие.

Polymer Degradation and Stability, Год журнала: 2025, Номер unknown, С. 111368 - 111368

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Constructing main/side chain dual-cation poly(mequitazine-terphenyl piperidinium) anion exchange membranes for high-performance fuel cells DOI Creative Commons

Shiyao Sun,

Jialin Zhao,

Yijia Lei

и другие.

Materials Reports Energy, Год журнала: 2025, Номер unknown, С. 100333 - 100333

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Enhancing OH‾ conduction in poly(arylene piperidinium) anion exchange membranes with hydrophobic perfluorinated side chains DOI

Yuning Fang,

Fang Chen, Xiaoqin Chen

и другие.

Journal of Membrane Science, Год журнала: 2024, Номер 717, С. 123616 - 123616

Опубликована: Дек. 10, 2024

Язык: Английский

Процитировано

1
Preparation and Alkali Resistance Research of Cyclotriphosphazene Based Hexa‐Imidazole Compound Functionalized Addition‐Type Polynorbornene Anion Exchange Membranes DOI Open Access
Wenjun Zhang, Xiaohui He, Defu Chen

и другие.

Journal of Applied Polymer Science, Год журнала: 2024, Номер 142(13)

Опубликована: Дек. 30, 2024

ABSTRACT Anion exchange membranes (AEMs) are extensively utilized across various domains due to their remarkable performance. Nonetheless, AEMs continue encounter significant challenges related thermal stability, alkaline and ion conductivity. Advanced molecular design the precise incorporation of functional groups pivotal for enhancing properties. In this work, norbornene monomer was produced from 5‐norbornene‐2‐methanol. One featured an extensive alkyl side chain, while other included a long bromine chain. These monomers were subsequently used synthesize diblock polynorbornene copolymer. Finally, cyclotriphosphazene based hexa‐imidazole compounds designed using crosslinked with long, flexible chains by Menschutkin reaction. The chain structure block effectively promoted phase separation, high concentration imidazole facilitated aggregation into distinct domains. As result, series anion (aPNB‐CTPP‐2MI‐x) fabricated approach demonstrated excellent ionic conductivity, alkaline, heat resistance. Notably, aPNB‐CTPP‐2MI‐1.75 membrane achieved conductivity exceeding 100 mS cm −1 at 80°C, swelling degree only 11.96%. Even after 576 h immersion in 1 M NaOH solution (80°C), remained above 86.83%.

Язык: Английский

Процитировано

1
High performance anion exchange membrane containing large, rigid branching structural unit for fuel cell and electrodialysis applications DOI
Han Long,

Shoutao Gong,

Haiyang Zhang

и другие.

Journal of Membrane Science, Год журнала: 2024, Номер unknown, С. 123552 - 123552

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

0