Abstract
Two methods of hydrogen separation using proton-conducting perovskites, electrochemical hydrogen pumping with proton-conducting electrolytes and hydrogen sieving through protonic-electronic mixed conductors, are stated. In the former case, high temperature proton conductors (HTPCs) enable the hydrogen transport by external application of electricity. In the latter case, it is a fundamental concern how the protonic and electronic charge carriers coexist in oxides to allow hydrogen permeation. Experimental results and the problems for future investigations are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 456-462 |
| Number of pages | 7 |
| Journal | Journal of Alloys and Compounds |
| Volume | 408-412 |
| DOIs | |
| Publication status | Published - Feb 9 2006 |
| Event | Proceedings of the Rare Earths'04 in Nara, Japan - Duration: Nov 7 2004 → Nov 12 2004 |
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All Science Journal Classification (ASJC) codes
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry
Cite this
Hydrogen separation using proton-conducting perovskites. / Matsumoto, Hiroshige; Shimura, Tetsuo; Iwahara, Hiroyasu; Higuchi, Tohru; Yashiro, Keiji; Kaimai, Atsushi; Kawada, Tatsuya; Mizusaki, Junichiro.
In: Journal of Alloys and Compounds, Vol. 408-412, 09.02.2006, p. 456-462.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Hydrogen separation using proton-conducting perovskites
AU - Matsumoto, Hiroshige
AU - Shimura, Tetsuo
AU - Iwahara, Hiroyasu
AU - Higuchi, Tohru
AU - Yashiro, Keiji
AU - Kaimai, Atsushi
AU - Kawada, Tatsuya
AU - Mizusaki, Junichiro
PY - 2006/2/9
Y1 - 2006/2/9
N2 - Two methods of hydrogen separation using proton-conducting perovskites, electrochemical hydrogen pumping with proton-conducting electrolytes and hydrogen sieving through protonic-electronic mixed conductors, are stated. In the former case, high temperature proton conductors (HTPCs) enable the hydrogen transport by external application of electricity. In the latter case, it is a fundamental concern how the protonic and electronic charge carriers coexist in oxides to allow hydrogen permeation. Experimental results and the problems for future investigations are discussed.
AB - Two methods of hydrogen separation using proton-conducting perovskites, electrochemical hydrogen pumping with proton-conducting electrolytes and hydrogen sieving through protonic-electronic mixed conductors, are stated. In the former case, high temperature proton conductors (HTPCs) enable the hydrogen transport by external application of electricity. In the latter case, it is a fundamental concern how the protonic and electronic charge carriers coexist in oxides to allow hydrogen permeation. Experimental results and the problems for future investigations are discussed.
UR - http://www.scopus.com/inward/record.url?scp=31344464647&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=31344464647&partnerID=8YFLogxK
U2 - 10.1016/j.jallcom.2004.12.093
DO - 10.1016/j.jallcom.2004.12.093
M3 - Conference article
AN - SCOPUS:31344464647
VL - 408-412
SP - 456
EP - 462
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
SN - 0925-8388
ER -