# Hydrogen liquefaction by active magnetic regenerative refrigeration

https://mdr.nims.go.jp/datasets/4c6c2c12-48bd-49f5-b3a9-1e8499e88b02

## Files

- [Kamiya_Cryogenics_2025Sep.pdf](https://mdr.nims.go.jp/filesets/4403bf25-7daf-4032-8f69-a22391d58396/download) ([Detail](https://mdr.nims.go.jp/filesets/4403bf25-7daf-4032-8f69-a22391d58396.md))

## Id

4c6c2c12-48bd-49f5-b3a9-1e8499e88b02

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-11-08T07:49:56.225857Z

## Updated at

2025-11-10T03:30:30.348129Z

## Published at

2025-11-10T03:24:30.008285Z

## Doi



## First published url

https://doi.org/10.1016/j.cryogenics.2025.104205

## Date published

2025-09-29

## Recorded date published

2025-12

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Hydrogen liquefaction by active magnetic regenerative refrigeration
  title_type: original
  lang: en

## Description

- description: 本研究では、磁気冷凍法の一種である広範な温度範囲で動作可能な能動的磁気冷凍法（AMR）を用いて、水素液化用AMRシステムを作製した。本研究におけるAMRで水素の液化に成功するともに、冷凍能力7.34W、カルノー効率75%を達成した。
  description_type: abstract
  lang: und

## Creator

- name: Koji Kamiya
  role: author
  orcid: https://orcid.org/0000-0002-6765-4485
- name: Kyohei Natsume
  role: author
- name: Akira Uchida
  role: author
  orcid: https://orcid.org/0000-0002-9193-054X
- name: Takenori Numazawa
  role: author
  orcid: https://orcid.org/0000-0003-1828-4972
- name: Tsuyoshi Shirai
  role: author
- name: Akiko T. Saito
  role: author
  orcid: https://orcid.org/0000-0001-5920-5965
- name: Koichi Matsumoto
  role: author
- name: Shinji Masuyama
  role: author

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Magneti refrigeration, AMR, hydrogen liquefaction
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Cryogenics
  issn: '00112275'
  volume: '152'
  article_number: '104205'

## Conference



## Related item



## Funding

- identifier: JPMJMI18A3
  funder_name: JST-Mirai Program

## 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



## Software



## Custom property



## Fileset

- id: 4403bf25-7daf-4032-8f69-a22391d58396
  filename: Kamiya_Cryogenics_2025Sep.pdf
  content_type: application/pdf
  size: 7875369
  md5: f240b06b5a902bfb15345e265e09d165

## Thumbnail

fileset_id: 4403bf25-7daf-4032-8f69-a22391d58396
filename: Kamiya_Cryogenics_2025Sep.pdf