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1. (WO2013047569) LITHIUM-RICH LITHIUM METAL COMPLEX OXIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/047569    International Application No.:    PCT/JP2012/074665
Publication Date: 04.04.2013 International Filing Date: 26.09.2012
IPC:
C01G 53/00 (2006.01), H01M 4/485 (2010.01), H01M 4/505 (2010.01), H01M 4/525 (2010.01)
Applicants: TANAKA CHEMICAL CORPORATION [JP/JP]; 5-10, Aza-Sunahamawari, 45, Shirakata-cho, Fukui-city, Fukui 9103131 (JP)
Inventors: YASUDA Taiki; (JP).
MASUKAWA Takaaki; (JP)
Agent: SUMIYOSHI Shuichi; Sonderhoff & Einsel Law and Patent Office, Shin-Marunouchi Center Building, 6-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1000005 (JP)
Priority Data:
2011-215183 29.09.2011 JP
Title (EN) LITHIUM-RICH LITHIUM METAL COMPLEX OXIDE
(FR) OXYDE COMPLEXE LITHIUM-MÉTAL RICHE EN LITHIUM
(JA) リチウム過剰型のリチウム金属複合酸化物
Abstract: front page image
(EN)The purpose or problem of the present invention is to provide a lithium-rich lithium metal complex oxide capable of making an electrode having a higher density than that of a conventional electrode. This lithium-rich lithium metal complex oxide is characterized by: containing both at least 50mol% of Mn relative to the total amount of metals other than lithium, and at least one other metal; and having a tap density of 1.0 to 2.0g/ml.
(FR)La présente invention a pour but ou problème de proposer un oxyde complexe lithium-métal riche en lithium apte à former une électrode ayant une densité supérieure à celle d'une électrode classique. Cet oxyde complexe lithium-métal riche en lithium est caractérisé en ce qu'il contient à la fois au moins 50 % en moles de Mn par rapport à la quantité totale de métaux autres que le lithium et au moins un autre métal; et en ce qu'il a une masse volumique tassée de 1,0 à 2,0 g/ml.
(JA) 本発明は、従来よりも高密度の電極を作製することができるリチウム過剰型のリチウム金属複合酸化物を提供することを目的・課題とする。 そして、本発明のリチウム金属複合酸化物は、リチウム過剰型のリチウム金属複合酸化物であって、リチウム以外の金属全量に対して50 モル%以上のMn と、他の金属とを含み、かつ、タップ密度が1.0g/ml~2.0g/ml の範囲であることを特徴とする。
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, IS, 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, PA, 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, 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)