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Pub. No.:    WO/2012/091045    International Application No.:    PCT/JP2011/080282
Publication Date: 05.07.2012 International Filing Date: 27.12.2011
C25B 9/00 (2006.01), B01J 31/22 (2006.01), B01J 35/02 (2006.01), C25B 3/04 (2006.01), C25B 11/06 (2006.01)
Applicants: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO [JP/JP]; 41-1, Aza Yokomichi, Oaza Nagakute, Nagakute-cho, Aichi-gun, Aichi 4801192 (JP) (For All Designated States Except US).
SATO Shunsuke [JP/JP]; (JP) (For US Only).
ARAI Takeo [JP/JP]; (JP) (For US Only).
MORIKAWA Takeshi [JP/JP]; (JP) (For US Only).
UEMURA Keiko [JP/JP]; (JP) (For US Only).
KAJINO Tsutomu [JP/JP]; (JP) (For US Only).
MORI Tomiko [JP/JP]; (JP) (For US Only)
Inventors: SATO Shunsuke; (JP).
ARAI Takeo; (JP).
MORIKAWA Takeshi; (JP).
UEMURA Keiko; (JP).
KAJINO Tsutomu; (JP).
MORI Tomiko; (JP)
Agent: YKI Patent Attorneys; 1-34-12, Kichijoji-Honcho, Musashino-shi, Tokyo 1800004 (JP)
Priority Data:
2010-292151 28.12.2010 JP
2011-054373 11.03.2011 JP
(JA) 光化学反応デバイス
Abstract: front page image
(EN)The present invention is provided with: an oxidation reaction electrode that generates oxygen by oxidizing water; and a reduction reaction electrode that synthesizes a carbon compound by reducing carbon dioxide. The two electrodes are electrically connected. Also, the reduction reaction electrode (1) synthesizes a carbon compound by reducing carbon dioxide in a water-containing liquid using radiated light energy.
(FR)L'invention concerne une électrode de réaction d'oxydation qui génère de l'oxygène par oxydation de l'eau ; et une électrode de réaction de réduction qui effectue la synthèse d'un composé carboné par réduction de dioxyde de carbone. Les deux électrodes sont connectées électriquement. L'électrode de réaction de réduction (1) effectue également la synthèse d'un composé carboné par réduction de dioxyde de carbone dans un liquide contenant de l'eau au moyen d'énergie lumineuse rayonnante.
(JA) 水を酸化して酸素を発生する酸化反応用電極と、二酸化炭素を還元して炭素化合物を合成する還元反応用電極と、を設ける。これら両電極を電気的に接続する。そして、記還元反応用電極1が、照射される光エネルギーを利用して水を含む液中で二酸化炭素を還元し、炭素化合物を合成する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)