Recent Progress in Superhydrophilic Carbon-Based Composite Membranes for Oil/Water Emulsion Separation

Autor:	Lingtong Ji, Jian Li, Tao Chen, Luke Yan, Peng Xiao, Jincui Gu, Chang Zhang
Rok vydání:	2021
Předmět:	Materials science chemistry.chemical_element Nanotechnology Electrospinning law.invention Membrane chemistry Superhydrophilicity law Oil water emulsion General Materials Science Composite membrane Oily wastewater Carbon Filtration
Zdroj:	ACS Applied Materials & Interfaces. 13:36679-36696
ISSN:	1944-8252 1944-8244
DOI:	10.1021/acsami.1c07737
Popis:	The purification of stabilized oil/water emulsions is essential to meet the ever increasing demand for monitoring water in the environment, which has been addressed with superwetting carbon-based separation membranes. These include superhydrophilic carbon-based membranes whose progress in recent years and perspectives are reviewed in this paper. The membrane construction strategy is organized into four parts, vacuum-assisted self-assembly, sol-gel process, electrospinning, and vacuum-assisted filtration. In each section, the design strategies and their responding disadvantages have been comprehensively discussed. The challenges and prospects concerning the superhydrophilic carbon-based separation membranes for oily wastewater purification are also summarized to arouse researchers to carry out more studies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5270825eeb981ca9fe304459d64f536d https://doi.org/10.1021/acsami.1c07737 Zobrazit plný text záznamu