Simple fabrication of multi-functional melamine sponges

Lei, Zhiwen1; Zhang, Guangzhao1; Ouyang, Yi2; Liang, Yuling1; Deng, Yonghong3; Wang, Chaoyang1

2017-03

10.1016/j.matlet.2016.12.082

MATERIALS LETTERS   影响因子和分区

0167-577X

1873-4979

A highly hydrophobic melamine sponge with outstanding magnetic response and fire resistance has been fabricated by a simple two-step method including spontaneous deposit of Fe3O4 nanoparticles onto the sponge and dip coating of lignin. The obtained sponge, combining excellent self-cleaning, compressibility with high porosity, can be magnetically driven to absorb the oils from polluted water. The oil-absorbed sponges can also release the oil by squeezing method. Moreover, the oil can be collected uninterruptedly through the hydrophobic sponges with the assistance of constant-flow pumps. (C) 2016 Elsevier B.V. All rights reserved.

Polymeric composites Interfaces Melamine sponges Lignin Oil/water separation

SCI ; EI

英语

通讯

Natural Science Foundation of Guangdong Province - China[2016A030311031]

Materials Science ; Physics

Materials Science, Multidisciplinary ; Physics, Applied

WOS:000394399900031

ELSEVIER SCIENCE BV

20170203228735

Fire resistance ; Hydrophobicity ; Interfaces (materials) ; Iron oxides ; Lignin ; Magnetite ; Nanomagnetics ; Water pollution

Water Pollution:453 ; Magnetism: Basic Concepts and Phenomena:701.2 ; Inorganic Compounds:804.2 ; Cellulose, Lignin and Derivatives:811.3 ; Fires and Fire Protection:914.2 ; Physical Properties of Gases, Liquids and Solids:931.2 ; Materials Science:951

MATERIALS SCIENCE

Web of Science

1.South China Univ Technol, Res Inst Mat Sci, Guangzhou 510640, Guangdong, Peoples R China
2.Sun Yat Sen Univ, Ctr Canc, Guangzhou 510060, Guangdong, Peoples R China
3.South Univ Sci & Technol China, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China

Lei, Zhiwen,Zhang, Guangzhao,Ouyang, Yi,et al. Simple fabrication of multi-functional melamine sponges[J]. MATERIALS LETTERS,2017,190:119-122.

Lei, Zhiwen,Zhang, Guangzhao,Ouyang, Yi,Liang, Yuling,Deng, Yonghong,&Wang, Chaoyang.(2017).Simple fabrication of multi-functional melamine sponges.MATERIALS LETTERS,190,119-122.

Lei, Zhiwen,et al."Simple fabrication of multi-functional melamine sponges".MATERIALS LETTERS 190(2017):119-122.