Publications

Nanostructured Polymeric Membrane Laboratory

Publications

CO2-philic polymer membrane with high separation performance

Year: 2010 ISSN:DOI: 10.1021/ma901950u

Authors: W. Yave, A. Car, S. S. Funari, S.P. Nunes, K.V. Peinemann

Polymer membranes
High separation performance

Syndiotactic polypropylene copolymer membranes and their performance for oxygen separation

Year: 2010 ISSN:DOI: 10.1016/j.memsci.2009.10.033

Authors: M. E. Vanegas, R. Quijada, S.P. Nunes, W. Yave

Syndiotactic polypropylene
Polyolefin membranes
Gas separation
Oxygen enrichment
Composite membranes

Quaternary ammonium membrane materials for CO2 separation

Year: 2010 ISSN:DOI: 10.1016/j.memsci.2009.09.006

Authors: S. Shishatskiy, J. Roman Pauls, S.P. Nunes And K.V. Peinemann

Facilitated transport
Fixed-site carrier
Quaternary ammonium
Silane
CO2 separation

Ultraporous films with uniform nanochannels by block copolymer micelles assembly

Year: 2010 ISSN:DOI: 10.1021/ma101531k

Authors: S.P. Nunes, R. Sougrat, B. Hooghan, D.H. Anjum, A.R. Behzad, L. Zhao, N. Pradeep, I. Pinnau, U. Vainio, And K.-V. Peinemann

Ultraporous films
Nanochannels
block copolymers

Organic-inorganic CO2 selective membranes prepared by the sol-gel process

Year: 2009 ISSN:DOI: 10.1080/01496390903212698

Authors: C. Nistor, S. Shishatskiy, M. Popa, S.P. Nunes

CO2/N2 separation
Epoxy silane
Gas separation
Organic-inorganic membranes
Sol-gel

Investigation of the role of benzimidazole-based model compounds on thermal stability and anhydrous proton conductivity of sulfonated poly (ether ether ketone)

Year: 2009 ISSN:DOI: 10.1016/j.ssi.2009.02.032

Authors: P. Totsatitpaisan, S.P. Nunes, K. Tashiro, S. Chirachanchai

Benzimidazole
Heterocycles
Proton conductivity
Proton transfer
PEMFC
Fuel cell

SPEEK/Polyimide blends for proton conductive membranes

Year: 2009 ISSN:DOI: 10.1002/fuce.200800121

Authors: H. Maab, M. Schieda, W. Yave, S. Shishatskiy, S.P. Nunes

DMFC
FTIR spectroscopy
Impedance spectroscopy
Polyimide
SPEEK

Analysis of proton-conducting organic–inorganic hybrid materials based on sulphonated poly(ether ether ketone) and phosphotungstic acid via ASAXS and WAXS

Year: 2009 ISSN:DOI: 10.1016/j.jnoncrysol.2008.09.036

Authors: L.A.S. De A. Prado, M. L. Ponce, G. Goerigk, S. S. Funari, V. M. Garamus, R. Willumeit, K. Schulte, S.P. Nunes

Diffraction and scattering measurements
Nanoparticles
colloids and quantum structures
Polymers and organics
Organic–inorganic hybrids
X-ray diffraction

Preparation and characterization of bilayer carbon/polymer membranes

Year: 2009 ISSN:DOI: 10.1016/j.memsci.2008.09.014

Authors: H. Maab, S. Shishatskiy, S.P. Nunes

Carbon molecular sieve
Fuel cell
Alcohol
DMFC

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