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1. (WO2018198352) SOLID OXIDE ELECTROCHEMICAL CELL AND PRODUCTION METHOD THEREFOR
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Pub. No.: WO/2018/198352 International Application No.: PCT/JP2017/017041
Publication Date: 01.11.2018 International Filing Date: 28.04.2017
IPC:
H01M 4/86 (2006.01) ,H01M 4/88 (2006.01) ,H01M 8/02 (2016.01) ,C25B 9/00 (2006.01) ,H01M 8/12 (2016.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
86
Inert electrodes with catalytic activity, e.g. for fuel cells
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
86
Inert electrodes with catalytic activity, e.g. for fuel cells
88
Processes of manufacture
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
02
Details
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
9
Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
10
Fuel cells with solid electrolytes
12
operating at high temperature, e.g. with stabilised ZrO2 electrolyte
Applicants:
株式会社 東芝 KABUSHIKI KAISHA TOSHIBA [JP/JP]; 東京都港区芝浦一丁目1番1号 1-1, Shibaura 1-chome, Minato-ku, Tokyo 1058001, JP
東芝エネルギーシステムズ株式会社 TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION [JP/JP]; 神奈川県川崎市幸区堀川町72番地34 72-34, Horikawa-cho, Saiwai-ku, Kawasaki-shi, Kanagawa 2120013, JP
Inventors:
浅山 雅弘 ASAYAMA Masahiro; JP
松永 健太郎 MATSUNAGA Kentaro; JP
吉野 正人 YOSHINO Masato; JP
浅田 隆利 ASADA Takatoshi; JP
長田 憲和 OSADA Norikazu; JP
犬塚 理子 INUZUKA Riko; JP
小林 昌平 KOBAYASHI Shohei; JP
Agent:
特許業務法人サクラ国際特許事務所 SAKURA PATENT OFFICE, P.C.; 東京都千代田区内神田一丁目18番14号 ヨシザワビル Yoshizawa Bldg., 18-14, Uchikanda 1-chome, Chiyoda-ku, Tokyo 1010047, JP
Priority Data:
Title (EN) SOLID OXIDE ELECTROCHEMICAL CELL AND PRODUCTION METHOD THEREFOR
(FR) CELLULE ÉLECTROCHIMIQUE À OXYDE SOLIDE ET SON PROCÉDÉ DE PRODUCTION
(JA) 固体酸化物電気化学セル及びその製造方法
Abstract:
(EN) This solid oxide electrochemical cell (10) has: electrolytes (20) capable of conducting oxygen ions; and a porous member (30) that is laminated on said electrolytes (20). An edge part (33) of the porous member (30) has a lower Young's modulus in the thickness direction than the central part (31) thereof that is situated on the inner side of the edge parts (33).
(FR) La présente invention concerne une cellule électrochimique à oxyde solide (10) qui comprend : des électrolytes (20) aptes à conduire des ions d'oxygène ; et un élément poreux (30) qui est stratifié sur lesdits électrolytes (20). Une partie de bord (33) de l'élément poreux (30) a un module de Young plus bas dans le sens de l'épaisseur que sa partie centrale (31) qui est située sur le côté interne des parties de bord (33).
(JA) 実施形態の固体酸化物電気化学セル(10)は、酸素イオンを伝導可能な電解質(20)と、当該電解質(20)に積層された多孔質部材(30)とを有する。多孔質部材(30)のうち縁部(33)は、当該縁部(33)の内側にある中央部(31)に比べて、厚さ方向(T)のヤング率が低い。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)