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1. (WO2018227162) LEAD-ACID BATTERY
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Pub. No.: WO/2018/227162 International Application No.: PCT/US2018/036767
Publication Date: 13.12.2018 International Filing Date: 08.06.2018
IPC:
H01M 4/14 (2006.01) ,H01M 4/16 (2006.01) ,H01M 10/06 (2006.01) ,H01M 10/08 (2006.01)
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
02
Electrodes composed of, or comprising, active material
14
Electrodes for lead-acid accumulators
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
02
Electrodes composed of, or comprising, active material
14
Electrodes for lead-acid accumulators
16
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
10
Secondary cells; Manufacture thereof
06
Lead-acid accumulators
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
06
Lead-acid accumulators
08
Selection of materials as electrolytes
Applicants:
JOHNSON CONTROLS TECHNOLOGY COMPANY [US/US]; 5757 North Green Bay Avenue Milwaukee, WI 53209, US
JOHNSON CONTROLS AUTOBATTERIE GMBH & CO. [DE/DE]; KGAA Am Leineufer 51 30419 Hannover, DE
Inventors:
JOHNS, Frank-Thomas; DE
BITOMSKY, Uwe; DE
DUDENBOSTEL, Andreas; DE
SPENCE, Matthew A.; US
LOGANATHAN, Kavi G.; US
SHI, Qingfang; US
BRENDEL, Cornelia; DE
Agent:
HUNT, Jason M.; US
Priority Data:
62/517,73709.06.2017US
62/530,71810.07.2017US
62/584,49910.11.2017US
62/661,44423.04.2018US
Title (EN) LEAD-ACID BATTERY
(FR) BATTERIE AU PLOMB
Abstract:
(EN) A lead-acid battery is disclosed. The lead-acid storage battery has a container with a cover, the container including one or more compartments. One or more cell elements are provided in the one or more compartments. The one or more cell elements include a positive plate, the positive plate having a positive grid and a positive electrochemically active material on the positive grid; a negative plate, the negative plate having a negative grid and a negative electrochemically active material on the negative grid, wherein the negative electrochemically active material comprises barium sulfate and an organic expander; and a separator between the positive plate and the negative plate. Electrolyte is provided within the container. One or more terminal posts extend from the cover and are electrically coupled to the one or more cell elements.
(FR) La présente invention concerne une batterie au plomb. La batterie de stockage au plomb comprend un récipient doté d'un couvercle, le récipient comprenant un ou plusieurs compartiments. Un ou plusieurs éléments de cellule sont disposés dans lesdits compartiments. Lesdits éléments de cellule comprennent une plaque positive, la plaque positive ayant une grille positive et un matériau positif électrochimiquement actif sur la grille positive ; une plaque négative, la plaque négative ayant une grille négative et un matériau négatif électrochimiquement actif sur la grille négative, le matériau négatif électrochimiquement actif comprenant du sulfate de baryum et un expanseur organique ; et un séparateur entre la plaque positive et la plaque négative. Un électrolyte est disposé à l'intérieur du récipient. Une ou plusieurs bornes s'étendent depuis le couvercle et sont électriquement couplées auxdits éléments de cellule.
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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, JO, 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: English (EN)
Filing Language: English (EN)