Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016084104> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2016084104 endingPage "311" @default.
- W2016084104 startingPage "299" @default.
- W2016084104 abstract "Further advances in the field of gas separation membranes will require materials with higher permeation selectivities than the currently available polymers. Metal membranes offer such an alternative. Because the mechanism for gas permeation through metals differs from that through polymers, metal membranes with very high selectivities can be made. Gas permeation through these membrane cost has also limited development because some of the best membrane materials are precious metals. Membrane Technology and Research, Inc. is pursuing a new approach to preparing metal membranes that offer the high selectivity inherent to permeation through metals with the high fluxes typical of polymeric membranes. We have prepared ultrathin metal composite membranes by sputter-deposition of a 76 atom% palladium/24 atom% silver alloy layer onto a conventional polymeric gas separation membrane. Preparation of membranes with different thicknesses of the metal layer (250–1,000 Å) under different deposition conditions (75–260 Å/min) showed that the best membranes are obtained at high metal deposition rates. These membranes have a hydrogen flux of 1×10−5 cm3 (STP)/cm2 s cmHg at room temperature (25°C) and a hydrogen/carbon dioxide selectivity greater than 100. In contrast, the best commercial polymeric membranes have a hydrogen/carbon dioxide selectivity of 6. The hydrogen flux through the membrane increases with temperature, but the fluxes of all other gases are unchanged. The net effect is an increase in membrane hydrogen flux and selectivity at high temperature. We have demonstrated that the membranes are stable for over 6 weeks continuous operation at room temperature." @default.
- W2016084104 created "2016-06-24" @default.
- W2016084104 creator A5061614430 @default.
- W2016084104 creator A5064563577 @default.
- W2016084104 creator A5088901165 @default.
- W2016084104 date "1994-09-01" @default.
- W2016084104 modified "2023-10-14" @default.
- W2016084104 title "Metal composite membranes for hydrogen separation" @default.
- W2016084104 cites W2016517772 @default.
- W2016084104 cites W2017221641 @default.
- W2016084104 cites W2021528624 @default.
- W2016084104 cites W2028190138 @default.
- W2016084104 cites W2066116185 @default.
- W2016084104 cites W2068655298 @default.
- W2016084104 cites W2071677127 @default.
- W2016084104 cites W2079465233 @default.
- W2016084104 cites W2256469008 @default.
- W2016084104 cites W3158450924 @default.
- W2016084104 doi "https://doi.org/10.1016/0376-7388(94)00042-5" @default.
- W2016084104 hasPublicationYear "1994" @default.
- W2016084104 type Work @default.
- W2016084104 sameAs 2016084104 @default.
- W2016084104 citedByCount "64" @default.
- W2016084104 countsByYear W20160841042012 @default.
- W2016084104 countsByYear W20160841042013 @default.
- W2016084104 countsByYear W20160841042014 @default.
- W2016084104 countsByYear W20160841042015 @default.
- W2016084104 countsByYear W20160841042017 @default.
- W2016084104 countsByYear W20160841042018 @default.
- W2016084104 countsByYear W20160841042019 @default.
- W2016084104 countsByYear W20160841042023 @default.
- W2016084104 crossrefType "journal-article" @default.
- W2016084104 hasAuthorship W2016084104A5061614430 @default.
- W2016084104 hasAuthorship W2016084104A5064563577 @default.
- W2016084104 hasAuthorship W2016084104A5088901165 @default.
- W2016084104 hasConcept C118792377 @default.
- W2016084104 hasConcept C127413603 @default.
- W2016084104 hasConcept C155515750 @default.
- W2016084104 hasConcept C159985019 @default.
- W2016084104 hasConcept C161790260 @default.
- W2016084104 hasConcept C178790620 @default.
- W2016084104 hasConcept C179104552 @default.
- W2016084104 hasConcept C18411161 @default.
- W2016084104 hasConcept C185592680 @default.
- W2016084104 hasConcept C192562407 @default.
- W2016084104 hasConcept C202189072 @default.
- W2016084104 hasConcept C41625074 @default.
- W2016084104 hasConcept C42360764 @default.
- W2016084104 hasConcept C50670333 @default.
- W2016084104 hasConcept C512968161 @default.
- W2016084104 hasConcept C521977710 @default.
- W2016084104 hasConcept C544153396 @default.
- W2016084104 hasConcept C55493867 @default.
- W2016084104 hasConcept C68170385 @default.
- W2016084104 hasConcept C94005225 @default.
- W2016084104 hasConceptScore W2016084104C118792377 @default.
- W2016084104 hasConceptScore W2016084104C127413603 @default.
- W2016084104 hasConceptScore W2016084104C155515750 @default.
- W2016084104 hasConceptScore W2016084104C159985019 @default.
- W2016084104 hasConceptScore W2016084104C161790260 @default.
- W2016084104 hasConceptScore W2016084104C178790620 @default.
- W2016084104 hasConceptScore W2016084104C179104552 @default.
- W2016084104 hasConceptScore W2016084104C18411161 @default.
- W2016084104 hasConceptScore W2016084104C185592680 @default.
- W2016084104 hasConceptScore W2016084104C192562407 @default.
- W2016084104 hasConceptScore W2016084104C202189072 @default.
- W2016084104 hasConceptScore W2016084104C41625074 @default.
- W2016084104 hasConceptScore W2016084104C42360764 @default.
- W2016084104 hasConceptScore W2016084104C50670333 @default.
- W2016084104 hasConceptScore W2016084104C512968161 @default.
- W2016084104 hasConceptScore W2016084104C521977710 @default.
- W2016084104 hasConceptScore W2016084104C544153396 @default.
- W2016084104 hasConceptScore W2016084104C55493867 @default.
- W2016084104 hasConceptScore W2016084104C68170385 @default.
- W2016084104 hasConceptScore W2016084104C94005225 @default.
- W2016084104 hasIssue "1" @default.
- W2016084104 hasLocation W20160841041 @default.
- W2016084104 hasOpenAccess W2016084104 @default.
- W2016084104 hasPrimaryLocation W20160841041 @default.
- W2016084104 hasRelatedWork W181562206 @default.
- W2016084104 hasRelatedWork W2093234705 @default.
- W2016084104 hasRelatedWork W2101052444 @default.
- W2016084104 hasRelatedWork W2126662339 @default.
- W2016084104 hasRelatedWork W2171718683 @default.
- W2016084104 hasRelatedWork W2348282482 @default.
- W2016084104 hasRelatedWork W3044897378 @default.
- W2016084104 hasRelatedWork W312506474 @default.
- W2016084104 hasRelatedWork W3191675152 @default.
- W2016084104 hasRelatedWork W4213070298 @default.
- W2016084104 hasVolume "94" @default.
- W2016084104 isParatext "false" @default.
- W2016084104 isRetracted "false" @default.
- W2016084104 magId "2016084104" @default.
- W2016084104 workType "article" @default.