# 水素センシングおよび物質への吸蔵現象の理論的解釈

https://mdr.nims.go.jp/datasets/e1ab0c74-4c00-4e14-a18a-52cd7c5e76b1

## File

- [2023_Yakabe_VSS_66_20181018.pdf](https://mdr.nims.go.jp/filesets/08160e4b-09e7-4216-9db4-4f10643df0dd/download) ([Detail](https://mdr.nims.go.jp/filesets/08160e4b-09e7-4216-9db4-4f10643df0dd.md))

## Id

e1ab0c74-4c00-4e14-a18a-52cd7c5e76b1

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-10-20T14:16:46.411378Z

## Updated at

2024-03-19T07:57:31.298749Z

## Published at

2024-03-19T07:57:31.383576Z

## Doi



## First published url

https://doi.org/10.1380/vss.66.114

## Date published

2023-02-10

## Recorded date published

2023

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: 水素センシングおよび物質への吸蔵現象の理論的解釈
  title_type: original
  lang: ja
- title: Hydrogen sensing and theoretical understanding of absorption phenomena for
    materials
  title_type: alternative
  lang: en

## Description

- description: 'This report introduces hydrogen sensing with Membrane-type Surface
    stress Sensor (MSS) coated with two kinds of hydrogen adsorbent materials: Pd
    and PdCuSi. The equilibrium hydrogen pressure can be measured by detecting surface
    stress associated with a volume change of the material caused by hydrogen absorption.
    For Pd on MSS, it takes a long time for the hydrogen absorption reaction to reach
    saturation. However, it is possible to shorten the determination time by using
    the initial absorption rate as an index. As for PdCuSi on MSS, it needs a short
    time to reach saturation. We show that the relationship between the hydrogen concentration
    and the respective index of the absorption rate or the saturation value of the
    absorption can be well explained by using a 2-step reaction kinetic model for
    hydrogen absorption into bulk via adsorption on surface.'
  description_type: abstract
  lang: jpn

## Creator

- name: 矢ヶ部 太郎
  role: author
  orcid: https://orcid.org/0000-0002-2244-5890
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: 今村 岳
  role: author
  orcid: https://orcid.org/0000-0002-3130-7190
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: 吉川 元起
  role: author
  orcid: https://orcid.org/0000-0002-9136-8964
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: 宮内 直弥
  role: author
  orcid: https://orcid.org/0000-0002-7716-3049
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: 北島 正弘
  role: author
  orcid: https://orcid.org/0000-0001-9584-190X
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: 板倉 明子
  role: author
  orcid: https://orcid.org/0000-0001-5783-141X
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: 日本表面真空学会

## Managing organization



## Keyword

- subject: hydrogen sensor
  schema: not_defined
- subject: Membrane-type Surface stress Sensor
  schema: not_defined
- subject: hydrogen absorption
  schema: not_defined
- subject: 2-step reaction kinetic model
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: 表面と真空
  issn: '24335835'
  volume: '66'
  issue: '2'
  start_page: 114
  end_page: 119

## Conference



## Related item



## Funding

- identifier: 18H03849
  funder_name: JSPS
- identifier: 22K04935
  funder_name: JSPS

## 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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## Fileset

- id: '08160e4b-09e7-4216-9db4-4f10643df0dd'
  filename: 2023_Yakabe_VSS_66_20181018.pdf
  content_type: application/pdf
  size: 1825754
  md5: 27a3c08a06123958c915c8eb3f7e2b2f

## Thumbnail

fileset_id: '08160e4b-09e7-4216-9db4-4f10643df0dd'
filename: 2023_Yakabe_VSS_66_20181018.pdf