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1. (WO2016088716) CARBON CATALYST, ELECTRODE, AND BATTERY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/088716    International Application No.:    PCT/JP2015/083614
Publication Date: 09.06.2016 International Filing Date: 30.11.2015
IPC:
B01J 21/18 (2006.01), B01J 37/08 (2006.01), C01B 31/02 (2006.01), H01M 4/90 (2006.01), H01M 8/10 (2016.01), H01M 12/06 (2006.01), H01M 12/08 (2006.01)
Applicants: NISSHINBO HOLDINGS INC. [JP/JP]; 2-31-11, Ningyo-cho, Nihonbashi, Chuo-ku, Tokyo 1038650 (JP).
NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY [JP/JP]; 2, Aramaki-machi 4-chome, Maebashi-shi, Gunma 3718510 (JP)
Inventors: IMASHIRO, Yasuo; (JP).
KISHIMOTO, Takeaki; (JP).
SATO, Tetsutaro; (JP).
OZAKI, Jun-ichi; (JP).
MAIE, Takuya; (JP).
KUSADOKORO, Sayaka; (JP)
Agent: HARUKA PATENT & TRADEMARK ATTORNEYS; Rokubancho SK Bldg. 5th Floor, 3, Rokubancho, Chiyoda-ku, Tokyo 1020085 (JP)
Priority Data:
2014-246820 05.12.2014 JP
Title (EN) CARBON CATALYST, ELECTRODE, AND BATTERY
(FR) CATALYSEUR AU CARBONE, ÉLECTRODE ET BATTERIE
(JA) 炭素触媒、電極及び電池
Abstract: front page image
(EN)Provided is a carbon catalyst, electrode and battery exhibiting excellent activity. A carbon catalyst according to one embodiment of the present invention has a carbon structure wherein the area ratios of three peaks fbroad, fmiddle, and fnarrow obtained by separating a peak in the vicinity of a diffraction angle of 26° in an X-ray diffraction pattern obtained by powder X-ray diffraction satisfy the conditions (a)-(c): (a) fbroad: 75-96%, inclusive; (b) fmiddle: 3.2-15%, inclusive; and (c) fnarrow: 0.4-15%, inclusive.
(FR)L'invention concerne un catalyseur au carbone, une électrode et une batterie présentant une excellente activité. Un catalyseur au carbone selon un mode de réalisation de la présente invention possède une structure de carbone caractérisée en ce que les rapports de surface de trois pics flarge, fmilieu et fétroit obtenus en séparant un pic au voisinage d'un angle de diffraction de 26° dans un motif de diffraction des rayons X obtenu par diffraction des rayons X sur poudre satisfont les conditions (a) à (c) : (a) flarge : 75 à 96 %, inclus; (b) fmilieu : 3,2 à 15 %, inclus; et (c) fétroit : 0,4 à 15 %, inclus;
(JA)優れた活性を示す炭素触媒、電極及び電池を提供する。本発明の一実施形態に係る炭素触媒は、粉末X線回折で得られるX線回折図形における回折角26°付近のピークを分離することにより得られる3つのピークfbroad、fmiddle及びfnarrowの面積割合が下記条件(a)~(c):(a)fbroad:75%以上、96%以下;、(b)fmiddle:3.2%以上、15%以下;及び(c)fnarrow:0.4%以上、15%以下;を満たす炭素構造を有する。
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, 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, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)