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1. (WO2019068079) ROOM TEMPERATURE STABLE DELTA–PHASE BISMUTH(III) OXIDE
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Pub. No.: WO/2019/068079 International Application No.: PCT/US2018/053731
Publication Date: 04.04.2019 International Filing Date: 01.10.2018
IPC:
C01G 29/00 (2006.01) ,C23C 16/40 (2006.01) ,H01M 6/18 (2006.01) ,H01M 8/1246 (2016.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
29
Compounds of bismuth
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
16
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
22
characterised by the deposition of inorganic material, other than metallic material
30
Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
40
Oxides
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6
Primary cells; Manufacture thereof
14
Cells with non-aqueous electrolyte
18
with solid electrolyte
[IPC code unknown for H01M 8/1246]
Applicants:
CORNELL UNIVERSITY [US/US]; Center for Technology Licensing (CTL) 395 Pine Tree Road, Suite 310 Ithaca, New York 14850, US
Inventors:
BELL, Robert; US
MURPHY, Marc; US
VAN DOVER, R. Bruce; US
THOMPSON, Michael O.; US
BEAUCAGE, Peter A.; US
Agent:
HINES, Erica M.; US
Priority Data:
62/565,76929.09.2017US
Title (EN) ROOM TEMPERATURE STABLE DELTA–PHASE BISMUTH(III) OXIDE
(FR) OXYDE DE BISMUTH (III) À PHASE DELTA STABLE À TEMPÉRATURE AMBIANTE
Abstract:
(EN) Provided is room temperature stable δ–phase Bi2O3. Ion conductive compositions comprise at least 95 wt% δ–phase Bi2O3, and, at 25 ºC, the compositions are stable and have a conductivity of at least 10-7 S/cm. Related methods, electrochemical cells, and devices are also disclosed.
(FR) L'invention concerne un Bi2O3 à phase δ stable à température ambiante. Les compositions conductrices d'ions comprennent au moins 95% en poids de Bi2O3 à phase δ stable et, à 25°C, les compositions sont stables et ont une conductivité d'au moins 10-7S/cm. L'invention concerne également des procédés, des cellules électrochimiques et des dispositifs associés.
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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)