Carbonaceous electrode and compatible electrolyte solvent

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

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429217, 429218, H01M 1040

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active

057120595

ABSTRACT:
A battery which comprises a first electrode and a counter electrode which forms an electrochemical couple with the first electrode, and an electrolyte. The first electrode comprises graphite particles and the electrolyte comprises a solvent mixture and a solute. The solvent mixture comprises vinylene carbonate (VC) or substituted derivatives thereof and propylene carbonate (PC).

REFERENCES:
patent: 3871915 (1975-03-01), Brych
patent: 4069374 (1978-01-01), Gabano
patent: 4517265 (1985-05-01), Belanger et al.
patent: 4668595 (1987-05-01), Yoshino et al.
patent: 4725422 (1988-02-01), Miyabayashi et al.
patent: 4945014 (1990-07-01), Miyabayashi et al.
patent: 4959281 (1990-09-01), Nishi et al.
patent: 5028500 (1991-07-01), Fong et al.
patent: 5130211 (1992-07-01), Wilkinson et al.
patent: 5176969 (1993-01-01), Miyabayashi et al.
patent: 5187035 (1993-02-01), Miyabayashi et al.
patent: 5192629 (1993-03-01), Guyomard et al.
patent: 5275750 (1994-01-01), Sato et al.
patent: 5310553 (1994-05-01), Simon et al.
patent: 5326658 (1994-07-01), Takahashi et al.
patent: 5352548 (1994-10-01), Fujimoto et al.
patent: 5474862 (1995-12-01), Okuno et al.
patent: 5484669 (1996-01-01), Okuno et al.
patent: 5521027 (1996-05-01), Okuno et al.
patent: 5525443 (1996-06-01), Okuno et al.
patent: 5626981 (1997-05-01), Simon et al.
patent: 5626985 (1997-05-01), Shoji et al.
A.N. Dey and B.P. Sullivan, "The Electrochemical Decomposition of Propylene Carbonate on Graphite", J. Electrochem. Soc., vol. 117, No. 2, 222-224, Feb. 1970.
J.R. Dahn, A.K. Sleigh, H. Shi, J.N. Reimers, Q. Zhong, and B.M. Way, "Dependence of the Electrochemical Intercalation of Lithium in Carbons on the Crystal Structure of the Carbons", Electrochimica Acta, vol. 38, No. 9, 1179-1191, 1993 (No month).
Z.X. Shu, R.S. McMillan, and J.J. Murray, "Electrochemical Intercalation of Lithium into Graphite", J. Electrochem. Soc., vol. 140, No. 4, 922-927, Apr. 1993.
J. Barker, "Three Electrode Electrochemical Voltage Spectroscopy (TEVS): Evaluation of a Model Lithium Ion System", Electrochimica Acta, vol. 40, No. 11, 1603-1608, 1995 (No month).
A. Mabuchi, K. Tokumitsu, H. Fujimoto, and T. Kasuh, "Charge-Discharge Characteristics of the Mesocarbon Microbeads heat-Treated at Different Temperatures", J. Electrochem. Soc., vol. 142, No. 4, 1041-1046, Apr. 1995.
A. Mabuchi, H. Fujimoto, K. Tokumitsu, and T. Kasuh, "Charge-Discharge Mechanism of Graphitized Mesocarbon Microbeads", J. Electrochem. Soc., vol. 142, No. 9, 3049-3051, Sep. 1995.
Z.X. Shu, R.S. McMillan, J.J. Murray, and I.J. Davidson, "Use of Chloroethylene Carbonate as an Electrolyte Solvent for a Lithium Ion Battery Containing a Graphitic Anode", J. Electrochem. Soc., vol. 142, No. 9, L161-L162, Sep. 1995.
T.D. Tran, J.H. Feikert, X. Song, and K. Kinoshita, "Commercial Carbonaceous Materials as Lithium Intercalation Anodes", J. Electrochem. Soc., vol. 142, No. 10, 32997-3302, Oct. 1995.
Technical Documentation for "Graphite KS 6", Lonza G&T, Ltd., (Sins, Switzerland), Apr. 1993.
Technical Documentation for "Graphite SFG 44", Lonza G&T, Ltd., (Sins, Switzerland), Apr. 1993.
Technical Documentation for "Graphite SFG 15", Lonza G&T, Ltd., (Sins, Switzerland), Apr. 1994.
Technical Documentation for "Graphite KS 15", Lonza G&T, Ltd., (Sins, Switzerland), Apr. 1994.
Technical Documentation for "Graphite KS 44", Lonza G&T, Ltd., (Sins, Switzerland), Apr. 1994.

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