# Motion-Controlled Photocatalytic Hydrogen Evolution Using Microrobots Designed with a Single Atomic-Level Precision

https://mdr.nims.go.jp/datasets/55be1f4b-14f1-4ef4-9965-1fd7e9b604e2

## File

- [JACS25_147_ 22003.pdf](https://mdr.nims.go.jp/filesets/534603e5-2c73-4a9f-a56c-47a6ba2a4660/download) ([Detail](https://mdr.nims.go.jp/filesets/534603e5-2c73-4a9f-a56c-47a6ba2a4660.md))

## Id

55be1f4b-14f1-4ef4-9965-1fd7e9b604e2

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-06-28T04:54:16.867169Z

## Updated at

2025-06-30T03:30:20.825817Z

## Published at

2025-06-30T03:20:40.905395Z

## Doi



## First published url

https://doi.org/10.1021/jacs.5c05661

## Date published

2025-06-25

## Recorded date published

2025-6-25

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Motion-Controlled Photocatalytic Hydrogen Evolution Using Microrobots Designed
    with a Single Atomic-Level Precision
  title_type: original
  lang: en

## Description

- description: 'Here, we present the concept of photocatalytic hydrogen evolution
    reaction (HER) using microrobots: tiny autonomous devices possessing propulsion
    and photocatalytic abilities. The microrobots were derived from black TiO2 (bTiO2)
    material that provided the photocatalytic properties that contributed not only
    to successful lightinduced propulsion but also to the activity towards HER. In
    the next step, the decoration with magnetic nanoparticles (NPs) enabled the navigation
    of microrobots (mag-bTiO2 microrobots) in a magnetic field to enhance overall
    propulsion abilities and to allow their collection and consecutive reusability.'
  description_type: abstract
  lang: und

## Creator

- name: Anna Jancik-Prochazkova
  role: author
  orcid: https://orcid.org/0000-0002-6193-3694
- name: Riku Nakao
  role: author
- name: Yuichi Yamaguchi
  role: author
- name: Akihiko Kudo
  role: author
- name: Katsuhiko Ariga
  role: author
  orcid: https://orcid.org/0000-0002-2445-2955

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: Hydrogen Evolution Reaction
  schema: not_defined
- subject: Microrobot
  schema: not_defined
- subject: Single Atom
  schema: not_defined
- subject: Photocatalyst
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Journal of the American Chemical Society
  issn: '00027863'
  volume: '147'
  issue: '25'
  start_page: 22003
  end_page: 22014

## Conference



## Related item



## Funding

- identifier: JP24KF0086
  funder_name: Japan Society for the Promotion of Science

## 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: 534603e5-2c73-4a9f-a56c-47a6ba2a4660
  filename: JACS25_147_ 22003.pdf
  content_type: application/pdf
  size: 9706437
  md5: 27b9679efb542878eabfc1afc117e94b

## Thumbnail

fileset_id: 534603e5-2c73-4a9f-a56c-47a6ba2a4660
filename: JACS25_147_ 22003.pdf