Fabrication of porous films with polyelectrolyte multilayers and nanoparticles composites using a layer-by-layer technique for oil-water separation

Yong Zhang; Mengyi Xu

doi:10.1117/12.3016357

1 February 2024 Fabrication of porous films with polyelectrolyte multilayers and nanoparticles composites using a layer-by-layer technique for oil-water separation

Yong Zhang, Mengyi Xu

Author Affiliations +

Proceedings Volume 13068, Fifth International Conference on Optoelectronic Science and Materials (ICOSM 2023); 1306802 (2024) https://doi.org/10.1117/12.3016357
Event: Fifth International Conference on Optoelectronic Science and Materials (ICOSM 2023), 2023, Hefei, China

Abstract

A composite film containing SiO₂ nanoparticles and polyelectrolyte multilayers was fabricated for oil-water separation employing a layer-by-layer technique. The films exhibited olephilicity in the air and oleophobicity underwater. Effects of microstructure and chemical compositions on the surface wettability of the films were also investigated. The findings suggest that the fabrication of the film comprises a highly effective, facile, and easily tailorable approach, thereby highlighting its potential use in applications requiring oil-water separation efficiently.

Citation Download Citation

Yong Zhang and Mengyi Xu "Fabrication of porous films with polyelectrolyte multilayers and nanoparticles composites using a layer-by-layer technique for oil-water separation", Proc. SPIE 13068, Fifth International Conference on Optoelectronic Science and Materials (ICOSM 2023), 1306802 (1 February 2024); https://doi.org/10.1117/12.3016357

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available