Superhydrophobic Leaf Mesh Decorated with SiO2 Nanoparticle-Polystyrene Nanocomposite for Oil-Water Separation

被引：110

作者：

Latthe, Sanjay S. ^{[1
,2
]}

Sutar, Rajaram S. ^{[2
]}

Shinde, Tejashwini B. ^{[2
]}

Pawar, Smita B. ^{[2
]}

Khot, Tushar M. ^{[2
]}

Bhosale, Appasaheb K. ^{[2
]}

Sadasivuni, Kishor Kumar ^{[3
]}

Xing, Ruimin ^{[1
]}

Mao, Liqun ^{[1
]}

Liu, Shanhu ^{[1
]}

机构：

[1] Henan Univ, Coll Chem & Chem Engn, Henan Key Lab Polyoxometalate Chem, Henan Joint Int Res Lab Environm Pollut Control M, Kaifeng 475004, Peoples R China

[2] Shivaji Univ, Dept Phys, Self Cleaning Res Lab, Raje Ramrao Coll, Jath 416404, Maharashtra, India

[3] Qatar Univ, Ctr Adv Mat, POB 2713, Doha, Qatar

来源：

ACS APPLIED NANO MATERIALS | 2019年 / 2卷 / 02期

基金：

中国国家自然科学基金;

关键词：

leaf mesh; superhydrophobic; wettability; oil-water separation; superoleophilic; OIL/WATER SEPARATION; OXIDIZED ALUMINUM; SURFACES; MEMBRANES; FABRICATION; ABSORPTION; RESISTANCE; PRESSURE; STRATEGY; LIQUIDS;

D O I：

10.1021/acsanm.8b02021

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Here, we report a novel and simple approach to fabricate crater-like superhydrophobic leaf mesh for oil-water separation. Nanocomposite of SiO2 and polystyrene (SiO2-PS) deposited on a naturally dried Tectona grandis leaf mesh showed excellent superhydrophobic and superoleophilic properties. The obtained multifunctional leaf mesh exhibited fast separation of various oils like petrol, kerosene, diesel, coconut oil from oil-water mixtures with separation efficiency greater than 95%, which lasts for more than 18 separation cycles. The prepared material can be used efficiently for the oil-water mixture separation for any oil with absolute viscosity of less than 55 cP.

引用

页码：799 / 805

页数：13

共 50 条

[1] Superhydrophobic-Superoleophilic SiO2/Polystyrene Porous Micro/nanofibers for Efficient Oil-Water Separation
Ding, Yadan
Xu, Dan
Shao, Hong
Cong, Tie
Hong, Xia
Zhao, Huiying
FIBERS AND POLYMERS, 2019, 20 (10) : 2017 - 2024
[2] Superhydrophobic-Superoleophilic SiO2/Polystyrene Porous Micro/nanofibers for Efficient Oil-Water Separation
Yadan Ding
Dan Xu
Hong Shao
Tie Cong
Xia Hong
Huiying Zhao
Fibers and Polymers, 2019, 20 : 2017 - 2024
[3] Separation of oil-water via porous PMMA/SiO2 nanoparticles superhydrophobic surface
Srirarn, Sangeetha
Kumar, Aditya
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2019, 563 : 271 - 279
[4] Transparent Oil-Water Separating Spiky SiO2 Nanoparticle Supramolecular Polymer Superhydrophobic Coatings
Nguyen, Nguyen Binh
Ly, Nguyen Hoang
Tran, Huynh Nhu
Son, Sang Jun
Joo, Sang-Woo
Vasseghian, Yasser
Osman, Sameh M. M.
Luque, Rafael
SMALL METHODS, 2023, 7 (03)
[5] Fabrication of epoxy/SiO2/ZnO superhydrophobic nanocomposite mesh membranes for oil-water separation: Correlating oil flux to fabrication parameters via Box-Behnken design
Velayi, Elmira
Norouzbeigi, Reza
APPLIED SURFACE SCIENCE, 2023, 611
[6] Superhydrophobic and breathable SiO2/polyurethane porous membrane for durable water repellent application and oil-water separation
Gu, Haihong
Li, Guoqing
Li, Pingping
Liu, Hanlin
Chadyagondo, Tavonga Trevor
Li, Ni
Xiong, Jie
APPLIED SURFACE SCIENCE, 2020, 512
[7] A superhydrophobic copper mesh as an advanced platform for oil-water separation
Ren, Guina
Song, Yuanming
Li, Xiangming
Zhou, Yanli
Zhang, Zhaozhu
Zhu, Xiaotao
APPLIED SURFACE SCIENCE, 2018, 428 : 520 - 525
[8] Durable and Recyclable Superhydrophobic Fabric and Mesh for Oil-Water Separation
Bano, Shaher
Zulfiqar, Usama
Zaheer, Usama
Awais, Muhammad
Ahmad, Iftikhar
Subhani, Tayyab
ADVANCED ENGINEERING MATERIALS, 2018, 20 (01)
[9] Superhydrophobic/Superoleophilic Copper Mesh for Heavy Oil-water Separation
Liu, Bing
Fu, Ye
Guo, Zhiguang
CHEMISTRY LETTERS, 2022, 51 (07) : 796 - 798
[10] Preparation of superhydrophobic/oleophilic copper mesh for oil-water separation
Cao, Huaijie
Gu, Wenhan
Fu, Jingyuan
Liu, Ying
Chen, Shougang
APPLIED SURFACE SCIENCE, 2017, 412 : 599 - 605

← 1 2 3 4 5 →