# High-Precision Assembly of Molecularly Thin Zeolite Nanosheets into Tiled Mono- and Multilayer Films for Robust Corrosion Protection

https://mdr.nims.go.jp/datasets/c0866b97-b51d-43db-b8b6-649a34a6fba3

## Files

- [high-precision-assembly-of-molecularly-thin-zeolite-nanosheets-into-tiled-mono-and-multilayer-films-for-robust.pdf](https://mdr.nims.go.jp/filesets/a39ce74d-bd2c-4f08-bb53-b3392bab2326/download) ([Detail](https://mdr.nims.go.jp/filesets/a39ce74d-bd2c-4f08-bb53-b3392bab2326.md))
- [an6c00178_si_001.pdf](https://mdr.nims.go.jp/filesets/9d9b589f-f903-44f5-8fe6-01ffed62590f/download) ([Detail](https://mdr.nims.go.jp/filesets/9d9b589f-f903-44f5-8fe6-01ffed62590f.md))

## Id

c0866b97-b51d-43db-b8b6-649a34a6fba3

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-04-17T09:18:21.381663Z

## Updated at

2026-04-19T23:42:21.581838Z

## Published at

2026-04-20T01:25:50.880413Z

## Doi



## First published url

https://doi.org/10.1021/acsanm.6c00178

## Date published

2026-04-17

## Recorded date published

2026-4-17

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: High-Precision Assembly of Molecularly Thin Zeolite Nanosheets into Tiled
    Mono- and Multilayer Films for Robust Corrosion Protection
  title_type: original
  lang: en

## Description

- description: In this study, MCM-56 and bifer nanosheets exfoliated from their precursor
    layered zeolites were employed, and solution-based deposition methods were examined
    to prepare compact nanoscale-thick monolayer films of neatly tiled nanosheets
    under mild conditions. AFM revealed that spin coating, the pick-up method, and
    the Langmuir-Blodgett technique yielded high-quality monolayer films with predominantly
    monolayer coverage of >80% and low surface roughness (<1 nm), in contrast to the
    previously reported electrostatic adsorption method, which produced rough and
    uneven films. By repeating the deposition of monolayer films using the pick-up
    method, multilayer zeolite films were also successfully constructed. Their well-ordered
    stacked structure was confirmed by the progressive enhancement of the FT-IR band
    corresponding to the zeolite upon repeated deposition of monolayer films, as well
    as by the sharp X-ray diffraction peaks derived from the multilayer structure.
    The multilayer films were further deposited on a copper substrate, and their corrosion
    resistance was examined. As a result, the corrosion current density decreased
    by nearly an order of magnitude, and the corrosion potential shifted toward more
    positive values. These results indicate that highly ordered zeolite films exhibit
    pronounced anticorrosion effects while being deposited to a thickness of only
    tens of nanometers under mild conditions.
  description_type: abstract
  lang: und

## Creator

- name: Ondřej Veselý
  role: author
  orcid: https://orcid.org/0000-0002-8350-7725
- name: Nobuyuki Sakai
  role: author
  orcid: https://orcid.org/0000-0002-9395-6751
- name: Yasuo Ebina
  role: author
  orcid: https://orcid.org/0000-0003-3471-9825
- name: Takayoshi Sasaki
  role: author
  orcid: https://orcid.org/0000-0002-2872-0427

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: Nanosheet
  schema: not_defined
- subject: Zeolite
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: ACS Applied Nano Materials
  issn: '25740970'
  volume: '9'
  issue: '15'
  start_page: 6618
  end_page: 6630

## Conference



## Related item



## Funding

- identifier: JPMJCR22B1
  funder_name: Core Research for Evolutional Science and Technology

## 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: a39ce74d-bd2c-4f08-bb53-b3392bab2326
  filename: high-precision-assembly-of-molecularly-thin-zeolite-nanosheets-into-tiled-mono-and-multilayer-films-for-robust.pdf
  content_type: application/pdf
  size: 3740850
  md5: e5426a1f0bcb1fac50832f150b280d20
- id: 9d9b589f-f903-44f5-8fe6-01ffed62590f
  filename: an6c00178_si_001.pdf
  content_type: application/pdf
  size: 11539597
  md5: 80ee6fdff81d705779afb9cbc53bce81

## Thumbnail

fileset_id: a39ce74d-bd2c-4f08-bb53-b3392bab2326
filename: high-precision-assembly-of-molecularly-thin-zeolite-nanosheets-into-tiled-mono-and-multilayer-films-for-robust.pdf