Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Neelakanda Pradeep"'
Publikováno v:
In Journal of Membrane Science 15 May 2018 554:1-5
Publikováno v:
In Journal of Membrane Science 1 November 2017 541:137-142
Publikováno v:
In Separation and Purification Technology 31 August 2017 184:188-194
Publikováno v:
In Microporous and Mesoporous Materials 15 January 2016 220:215-219
Publikováno v:
Journal of Membrane Science. 491:132-137
We report a new synthetic route of fabricating regenerated cellulose nanofiltration membranes. The membranes are composite membranes with a thin selective layer of cellulose, which was prepared by regeneration of trimethylsilyl cellulose (a hydrophob
Autor:
Suzana Pereira Nunes, Neelakanda Pradeep, Madhavan Karunakaran, Xiaoyan Qiu, Haizhou Yu, Klaus-Viktor Peinemann
Publikováno v:
ACS Nano. 7:768-776
An integral asymmetric membrane was fabricated in a fast and one-step process by combining the self-assembly of an amphiphilic block copolymer (PS-b-P4VP) with nonsolvent-induced phase separation. The structure was found to be composed of a thin laye
Autor:
Madhavan Karunakaran, Klaus-Viktor Peinemann, Bobby Hooghan, Ali Reza Behzad, Suzana Pereira Nunes, Rachid Sougrat, Neelakanda Pradeep, Ulla Vainio
Publikováno v:
ACS Nano. 5:3516-3522
A process is described to manufacture monodisperse asymmetric pH-responsive nanochannels with very high densities (pore density2 × 10(14) pores per m(2)), reproducible in m(2) scale. Cylindric pores with diameters in the sub-10 nm range and lengths
Akademický článek
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Autor:
Roland Hilke, Ulla Vainio, Rachid Sougrat, Ali Reza Behzad, Poornima Madhavan, Neelakanda Pradeep, Klaus-Viktor Peinemann, Suzana Pereira Nunes
Publikováno v:
ACS applied materialsinterfaces. 5(15)
We fabricated block copolymer hollow fiber membranes with self-assembled, shell-side, uniform pore structures. The fibers in these membranes combined pores able to respond to pH and acting as chemical gates that opened above pH 4, and catalytic activ
Autor:
Madhavan Karunakaran, Klaus-Viktor Peinemann, Neelakanda Pradeep, Rachid Sougrat, Suzana Pereira Nunes, Ali Reza Behzad, Bobby Hooghan, Haoze He
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 27(16)
The supramolecular assembly of PS-b-P4VP copolymer micelles induced by selective solvent mixtures was used to manufacture isoporous membranes. Micelle order in solution was confirmed by cryo-scanning electron microscopy in casting solutions, leading