| dc.creator | Teschke O. | |
| dc.creator | Costa A.C. | |
| dc.creator | Galembeck F. | |
| dc.date | 1983 | |
| dc.date | 2015-06-30T13:43:20Z | |
| dc.date | 2015-11-26T14:18:58Z | |
| dc.date | 2015-06-30T13:43:20Z | |
| dc.date | 2015-11-26T14:18:58Z | |
| dc.date.accessioned | 2018-03-28T21:20:20Z | |
| dc.date.available | 2018-03-28T21:20:20Z | |
| dc.identifier | | |
| dc.identifier | Electrochimica Acta. , v. 28, n. 3, p. 265 - 267, 1983. | |
| dc.identifier | 134686 | |
| dc.identifier | 10.1016/0013-4686(83)85121-4 | |
| dc.identifier | http://www.scopus.com/inward/record.url?eid=2-s2.0-0020722137&partnerID=40&md5=4f0cb4e1e02830a03902fac2c176ca3d | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/98651 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/98651 | |
| dc.identifier | 2-s2.0-0020722137 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1243796 | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | We have developed and tested a PTFE porous diaphragm for high temperature and high pressure alkaline water electrolyzers. The separator was prepared by a film-pressing technique. A mixture of PTFE and iron oxide is molded and heated above 370°C. The oxide is removed by washing with aqueous HCl. Open cell porous mats are thus obtained having a density of 0.6 g cm-3. These diaphragms resist corrosion by 30% aqueous KOH at 160°C and they perform well in alkaline water electrolyzers regarding electrolyte permeability, gas-tightness and impedance. The voltage drop introduced by the membrane is 0.1-0.2 V at 500 mA cm-2. © 1983. | |
| dc.description | 28 | |
| dc.description | 3 | |
| dc.description | 265 | |
| dc.description | 267 | |
| dc.description | CAPES; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | Appley, Crépy, (1978) Improvements in Electrolysis Technology in Alkaline Solution, Proc. 2nd World Hydrogen Energy Conf., pp. 227-240. , Zurich, Switzerland | |
| dc.description | Gruffré, Modica, (1980) Diaframmi e Membrane per L'electtrolisi Dell'Acqua. Hydrogen as an Energy Vector, Proc. Intern. Sem., pp. 305-322. , Commission European Com, Brussels | |
| dc.language | en | |
| dc.publisher | | |
| dc.relation | Electrochimica Acta | |
| dc.rights | fechado | |
| dc.source | Scopus | |
| dc.title | Porous Ptfe Separator For High Temperature Water Electrolyzers | |
| dc.type | Artículos de revistas | |
