Results 101 to 110 of about 6,144 (201)

Analysis of Temperature-Promoted and Solvent-Assisted Cross-Linking in Sulfonated Poly(ether ether ketone) (SPEEK) Proton-Conducting Membranes [PDF]

, 2009
Alberti, G, Di Vona, M, Knauth, P, Licoccia, S, Sgreccia, E, Tortet, L   +5 more
core   +1 more source

NANOSILICA FROM THE BOILER ASH OF THE SUGAR CANE INDUSTRY AS A FILLER OF POLYSULFONE AND SULFONATED POLYETHERETHERKETONE MEMBRANES IN DIRECT METHANOL FUEL CELL

Jurnal Teknologi Industri Pertanian, 2018
Nanosilika dari abu ketel industri gula tebu dapat digunakan sebagai pengisi untuk komposit polimer PSF-sPEEK untuk menjadi membran alternatif pada DMFC yang selama ini menggunakan membran elektrolit Politetrafloroetilena (PTFE).
Andes Ismayana, Akhiruddin Maddu, Yunia Istifani, Nastiti Siswi Indrasti   +3 more
doaj  

Development of sPEEK/ TiSi04 and sPEEK/ sulfonatedTiSi04 nanocomposite membranes for applications in Direct Methanol Fuel Cells

, 2020
As of now, many researchers have focused their attention on the less expensive PEEK, a polymer that is emerging as a promising alternative with low cost. This current work aims at developing and fabricating sPEEK/TiSiO4 (x1-x3) and sPEEK/ sulfonated-TiSiO4 (y1-y3) nanocomposite membranes with high water uptake, proton conductivity and good DMFC ...
openaire   +1 more source

STUDIES ON SPEEK/PES-C AND SPEEK/SPES-C BLEND PROTON-EXCHANGE MEMBRANES

Acta Polymerica Sinica, 2009
Qijun GAO, Yuxin WANG, Li XU, Guoqiang WEI, Zhitao WANG   +4 more
openaire   +1 more source

The Effect of Membrane Thickness of Hydrocarbon Composite Polymer to Fuel Cells Performances [PDF]

, 2010
Polymer type's fuel cell generator are depends on oxidant as fuels. For hydrogen and methanol fuel's oxidant, there are proton exchange membrane fuel cell (PEMFC) and direct methanol fuel cell (DMFC)‘s type.
Dewi, E. L. (Eniya), Handayani, S. (Sri)
core  

Persistent Organic Pollutants (POPs) and inorganic elements in predatory bird livers and eggs 2007 to 2009: a Predatory Bird Monitoring Scheme (PBMS) Report [PDF]

, 2011
The Predatory Bird Monitoring Scheme (PBMS; http://pbms.ceh.ac.uk/) is the umbrella project that encompasses the Centre for Ecology & Hydrology’s National Capability contaminant monitoring and surveillance work on avian predators.
Beith, S.J., Lawlor, A.J., Moeckel, C., Pereira, M.G., Potter, E.D., Shore, R.F., Walker, L.A.   +6 more
core  

Produção de membranas híbridas zirconizadas de SPEEK/Copolissilsesquioxano para aplicação em células a combustível do tipo PEM Production of Zirconized SPEEK/Copolysilsesquioxane hybrid membranes for application in Proton Exchange Membrane fuel cells

Polímeros, 2012
Membranas baseadas em poli(aril éter cetona) sulfonada mostraram ser bastante promissoras para aplicação em células a combustível com membrana trocadora de prótons (PEMFC).
Kelen R. Aguiar, Guilherme P. Batalha, Mariana Peixoto, Airton Ramos, Sérgio H. Pezzin   +4 more
doaj  

Common Barriers to Speeking English Effectively

Common Barriers to Speeking English Effectively
P(論文)
openaire  

Coconstruction of MOF/CNT-Based Interconnected Acid-Base Pair Hybrid Materials for Improved Performance in Proton Exchange Membranes. [PDF]

ACS Omega
Fu J, Wang J, Qu T, Liu H, Zhang Q, Gong C, Hu F.   +6 more
europepmc   +1 more source

Sulfonated Poly(Ether Ether Ketone)/Praseodymium Doped Zinc Ferrite Composites as Promising Polyelectrolyte Membranes for Fuel Cells. [PDF]

Polymers (Basel)
Baltag L, Samoila P, Cojocaru C, Asandulesa M, Cristea M, Harabagiu V.   +5 more
europepmc   +1 more source