scholarly journals Breath figure lithography for the construction of a hierarchical structure in sponges and their applications to oil/water separation

2017 ◽  
Vol 5 (31) ◽  
pp. 16369-16375 ◽  
Author(s):  
Jing Zhang ◽  
Zhijun Meng ◽  
Ji Liu ◽  
Christoph Schlaich ◽  
Ziyi Yu ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
Hierarchical Structures ◽  
Water Separation ◽  
Breath Figure ◽  
Oil Water Separation ◽  
Oil Water

Using breath figure lithography, we demonstrate the ability to coat commercial polyurethane sponges with hierarchical structures for quick oil/water separation.

Graphene foam with hierarchical structures for the removal of organic pollutants from water

RSC Advances ◽  
2016 ◽  
Vol 6 (6) ◽  
pp. 4889-4898 ◽  
Author(s):  
Sudong Yang ◽  
Lin Chen ◽  
Lei Mu ◽  
Bin Hao ◽  
Junteng Chen ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Organic Pollutants ◽  
Hierarchical Structure ◽  
Hierarchical Structures ◽  
High Porosity ◽  
Water Separation ◽  
Graphene Foam ◽  
Excellent Thermal Stability ◽  
Oil Water Separation ◽  
Oil Water

Graphene foam with hierarchical structure was prepared. The developed material exhibited high porosity, hydrophobicity, excellent thermal stability, and can be for oil–water separation.

A novel reusable superhydrophilic NiO/Ni mesh produced by a facile fabrication method for superior oil/water separation

2017 ◽  
Vol 5 (22) ◽  
pp. 10821-10826 ◽  
Author(s):  
Zhenwei Yu ◽  
Frank F. Yun ◽  
Zhiyuan Gong ◽  
Qiang Yao ◽  
Shixue Dou ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
Low Cost ◽  
Harsh Environments ◽  
Fabrication Method ◽  
Water Separation ◽  
Oil Water Separation ◽  
Facile Fabrication ◽  
Oil Water

A low-cost and reusable novel superhydrophilic and underwater superoleophobic NiO/Ni mesh with a micro/nanoscale hierarchical structure exhibits superior oil/water separation in harsh environments.

Biomimetic preparation of a polycaprolactone membrane with a hierarchical structure as a highly efficient oil–water separator

2019 ◽  
Vol 7 (42) ◽  
pp. 24532-24542 ◽  
Author(s):  
Xiaoxiao Zhang ◽  
Jie Zhao ◽  
Liang Ma ◽  
Xuejuan Shi ◽  
Lili Li
Keyword(s):  
Hierarchical Structure ◽  
Water Separation ◽  
Highly Efficient ◽  
Water Separator ◽  
Oil Water Separation ◽  
Oil Water

A biomimetic superhydrophobic polycaprolactone membrane with a hierarchical structure was fabricated for highly efficient oil–water separation.

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