# High sulfonation and membrane properties of polyphenylsulfone (PPSU) for ion exchange device application

https://mdr.nims.go.jp/datasets/88ceb440-8243-438b-8db2-fb3739005d3f

## File

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## Id

88ceb440-8243-438b-8db2-fb3739005d3f

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-08-26T02:50:06.643550Z

## Updated at

2024-08-30T23:30:20.629843Z

## Published at

2024-08-30T23:30:20.749656Z

## Doi



## First published url

https://www.techno-press.org//conference_24/Final%20Program_at%20a%20glance_08.14.pdf

## Date published



## Recorded date published



## Resource type

conference_presentation

## Manuscript type

na

## Collection



## Title

- title: High sulfonation and membrane properties of polyphenylsulfone (PPSU) for
    ion exchange device application
  title_type: original
  lang: en

## Description

- description: Polymer electrolytes for proton exchange are used in a variety of energy
    device fields such as fuel cells, water electrolysis, RFB, and water treatment.
    These electrolytes mainly use fluorinated ion exchange resins, but further improvements
    in proton conductivity, thinner membrane, and durability (mechanical, chemical,
    and temperature) are required. On the other hand, the development of non-fluorinated
    ion-exchange polymer electrolyte materials is required within the framework of
    achieving carbon neutrality. We have been studying the application of polyphenylsulfone
    (PPSU), a hydrocarbon-based engineering plastic, as a non-fluorinated electrolyte
    for energy devices. In this presentation, we report on sulfonation and cross-linking
    of PPSU, scale-up, and physical and chemical properties of uniform and large-area
    electrolyte membranes.
  description_type: abstract
  lang: eng

## Creator

- name: Jedeok Kim
  role: author
  orcid: https://orcid.org/0000-0003-4301-1044
  organization: National Institute for Materials Science
  department: Research Center for Electronic and Optical Materials/Functional Materials
    Field/Environmental Circulation Composite Materials Group
  ror: https://ror.org/026v1ze26
- name: Fatin Bazilah Binti Fauzi
  role: author
  organization: National Institute for Materials Science
  department: Research Center for Functional Materials/Polymers and Biomaterials Field/Functional
    Clay Materials Group
  ror: https://ror.org/026v1ze26

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## Keyword

- subject: Polymer electrolyte membrane
  schema: not_defined
- subject: Sulfonation of PPSU
  schema: not_defined
- subject: Crosslinking of SPPSU
  schema: not_defined

## Rights

- identifier: http://rightsstatements.org/vocab/InC/1.0/

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## Data origin

- data_origin_type: other

## Embargo



## Journal



## Conference

name: ACEM24
start_date: 2024-08-19
end_date: 2024-08-22
identifier: https://www.techno-press.org/conference_24/index.php

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## Fileset

- id: d4aaaf54-ce55-47b5-8c78-1961f66ec9d8
  filename: cameraReadyPaper-1-[0026].pdf
  content_type: application/pdf
  size: 125082
  md5: 89ba0b948307a6595320b3a2f1d63e8b

## Thumbnail

fileset_id: d4aaaf54-ce55-47b5-8c78-1961f66ec9d8
filename: cameraReadyPaper-1-[0026].pdf