# Hot Topics

https://mdr.nims.go.jp/datasets/ae7842b1-c8ef-489f-b884-b3a2dc0bd2d3

## File

- [Hot Topics_T Nakanishi.pdf](https://mdr.nims.go.jp/filesets/f8b95cfc-07fe-4e7d-b927-460f76d18eed/download) ([Detail](https://mdr.nims.go.jp/filesets/f8b95cfc-07fe-4e7d-b927-460f76d18eed.md))

## Id

ae7842b1-c8ef-489f-b884-b3a2dc0bd2d3

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-02-13T07:14:11.874162Z

## Updated at

2024-12-07T03:30:32.391191Z

## Published at

2024-12-07T03:30:32.495074Z

## Doi

https://doi.org/10.48505/nims.4775

## First published url

https://doi.org/10.1295/kobunshi.73.1_6

## Date published

2024-06-07

## Recorded date published

2024

## Resource type

report

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Hot Topics
  title_type: original
  lang: en

## Description

- description: An electret is a polarized material that stably retains an electrostatic
    charge injected by corona discharge. π-Conjugated polymers wrapped with insulating
    branched and flexible alkyl chains can interestingly retain electrostatic charge
    stably. To make the viscoelasticity of the π-conjugated polymer follow the stretchability
    of the polyurethane elastomer used as the electrode base material, an electrode
    exhibiting 300% stretchability was constructed by equimolar mixing P1 and P2.
    A stretchable electret device based on the π-conjugated polymer blend performed
    a mechanoelectric function that could adapt the frequencies in the range of the
    human body motion below 50 Hz. In addition, since the device can sustain operation
    for several months or more without recharging, telemedical systems and healthcare
    applications can be expected.
  description_type: abstract
  lang: eng

## Creator

- name: Akira SHINOHARA
  role: author
  organization: National Institute for Materials Science
  department: International Center for Materials Nanoarchitectonics/Nano-Materials
    Field/Frontier Molecules Group
  ror: https://ror.org/026v1ze26
- name: Manabu YOSHIDA
  role: author
  organization: National Institute of Advanced Industrial Science and Technology
- name: Chengjun PAN
  role: author
  organization: Shenzhen University
- name: Takashi NAKANISHI
  role: author
  orcid: https://orcid.org/0000-0002-8744-782X
  organization: National Institute for Materials Science
  department: Research Center for Materials Nanoarchitectonics (MANA)/Nanomaterials
    Field/Frontier Molecules Group
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Society of Polymer Science, Japan

## Managing organization



## Keyword

- subject: Electrets
  schema: not_defined
- subject: Mechanoelectric Generators
  schema: not_defined
- subject: π-conjugated polymer liquids
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-06-07
end_date: 2024-12-07

## Journal

- title: POLYMERS
  volume: '73'
  issue: '1'
  start_page: 6
  end_page: 6

## Conference



## Related item



## Funding



## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



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## Custom property



## Fileset

- id: f8b95cfc-07fe-4e7d-b927-460f76d18eed
  filename: Hot Topics_T Nakanishi.pdf
  content_type: application/pdf
  size: 811430
  md5: 8d172abea2c20a7be43ce4d28e8d89d7

## Thumbnail

fileset_id: f8b95cfc-07fe-4e7d-b927-460f76d18eed
filename: Hot Topics_T Nakanishi.pdf