Inner surface modification of 1.76 nm diameter (13,13) carbon nanotubes and the desalination behavior of its reverse osmosis membrane

2017 ◽  
Vol 41 (23) ◽  
pp. 14325-14333
Author(s):  
Dengfeng Yang ◽  
Qing Li ◽  
Jinsheng Shi ◽  
Jianhua Wang ◽  
Qingzhi Liu
Keyword(s):  
Carbon Nanotubes ◽  
Surface Modification ◽  
Reverse Osmosis ◽  
High Water ◽  
Aquaporin 4 ◽  
Reverse Osmosis Membrane ◽  
Water Conductance ◽  
Inner Surface

100% desalination was achieved with high water conductance by adding –CH2COO− and –CH2NH3+ to the interior of CNTs, to imitate the protein Aquaporin-4.

scholarly journals Enhanced separation and antifouling performance of reverse osmosis membrane incorporated with carbon nanotubes functionalized by atom transfer radical polymerization

RSC Advances ◽  
2017 ◽  
Vol 7 (74) ◽  
pp. 46969-46979 ◽  
Author(s):  
Man Zhao ◽  
Shancan Fu ◽  
Huifeng Zhang ◽  
Hai Huang ◽  
Yangyang Wei ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Reverse Osmosis ◽  
Atom Transfer ◽  
Reverse Osmosis Membrane ◽  
Elemental Mapping ◽  
Mixed Matrix ◽  
Functionalized Mwcnts

TEM and HAADF-STEM-EDS merged elemental mapping images of functionalized MWCNTs, and antifouling mechanism of mixed-matrix RO membranes.

Facile surface modification of a polyamide reverse osmosis membrane using a TiO2 sol-gel derived spray coating method to enhance

2018 ◽  
Vol 102 ◽  
pp. 9-15 ◽  
Author(s):  
Jungchan Kim ◽  
Choonsoo Kim ◽  
Youngbin Baek ◽  
Sung Pil Hong ◽  
Hee Joong Kim ◽  
...  
Keyword(s):  
Surface Modification ◽  
Reverse Osmosis ◽  
Sol Gel ◽  
Spray Coating ◽  
Reverse Osmosis Membrane ◽  
Tio2 Sol ◽  
Coating Method
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