| contributor author | Nobuyuki Gokon | |
| contributor author | Tatsuya Kodama | |
| contributor author | Takayuki Mizuno | |
| contributor author | Yumiko Nakamuro | |
| date accessioned | 2017-05-09T00:30:32Z | |
| date available | 2017-05-09T00:30:32Z | |
| date copyright | February, 2008 | |
| date issued | 2008 | |
| identifier issn | 0199-6231 | |
| identifier other | JSEEDO-28409#011018_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/139338 | |
| description abstract | An iron-containing yttria-stabilized zirconia (YSZ) or Fe-YSZ was found to be a promising working redox material for the thermochemical two-step water-splitting cycle. The Fe-YSZ was formed by a high-temperature reaction between YSZ doped with more than 8mol%Y2O3 and Fe3O4 supported on the YSZ at 1400°C in an inert atmosphere. The formed Fe-YSZ reacted with steam to generate hydrogen at 1000°C. The oxidized Fe-YSZ was reactivated by a thermal reduction at 1400°C in an inert atmosphere. The alternative O2 and H2 generations in the repeated two-step reactions and the X-ray diffraction and chemical analysis studies on the solid materials indicated that the two-step water splitting was associated with a redox transition between Fe2+–Fe3+ ions in the cubic YSZ lattice. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Iron-Containing Yttria-Stabilized Zirconia System For Two-Step Thermochemical Water Splitting | |
| type | Journal Paper | |
| journal volume | 130 | |
| journal issue | 1 | |
| journal title | Journal of Solar Energy Engineering | |
| identifier doi | 10.1115/1.2807197 | |
| journal fristpage | 11018 | |
| identifier eissn | 1528-8986 | |
| keywords | Ions | |
| keywords | Iron | |
| keywords | Water | |
| keywords | Cycles | |
| keywords | Hydrogen AND High temperature | |
| tree | Journal of Solar Energy Engineering:;2008:;volume( 130 ):;issue: 001 | |
| contenttype | Fulltext | |