Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1998-02-09
1999-03-30
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429212, 296235, H01M 618, H01M 1040
Patent
active
058886729
ABSTRACT:
A battery having at least one anode, at least one cathode, and at least one electrolyte disposed between the anode and the cathode is presented. Each anode comprises an anode current collector, a first soluble, amorphous, thermoplastic polyimide; an electronic conductive filler; and an intercalation material. Each cathode comprises a cathode current collector; a second soluble, amorphous, thermoplastic polyimide; an electronic conductive filler; and a metal oxide. Lastly, each electrolyte comprises a third soluble, amorphous, thermoplastic polyimide and a lithium salt. The process for preparing the battery comprises the steps of preparing an anode slurry, a cathode slurry, and an electrolyte solution. Casting a film of the electrolyte solution to form an electrolyte layer. Coating the anode slurry and the cathode slurry on each respective current collector to form an anode and a cathode. Drying the electrolyte layer, the anode and the cathode and assembling the electrolyte layer, anode and cathode to form a battery.
REFERENCES:
patent: 3551211 (1970-12-01), Grulke
patent: 4385130 (1983-05-01), Molinski et al.
patent: 4416915 (1983-11-01), Palmer et al.
patent: 4598466 (1986-07-01), Arenas et al.
patent: 4615959 (1986-10-01), Hayashi et al.
patent: 4830939 (1989-05-01), Lee et al.
patent: 4977007 (1990-12-01), Kondo et al.
patent: 5021129 (1991-06-01), Arbach et al.
patent: 5041346 (1991-08-01), Giles
patent: 5196279 (1993-03-01), Tarascon
patent: 5296318 (1994-03-01), Gozdz et al.
patent: 5407593 (1995-04-01), Whang
patent: 5418091 (1995-05-01), Gozdz et al.
patent: 5445906 (1995-08-01), Hobson et al.
patent: 5460904 (1995-10-01), Gozdz et al.
patent: 5462820 (1995-10-01), Tanaka
patent: 5468571 (1995-11-01), Fujimoto et al.
patent: 5470357 (1995-11-01), Schmutz et al.
patent: 5491041 (1996-02-01), Abraham et al.
patent: 5503948 (1996-04-01), MacKay et al.
patent: 5512389 (1996-04-01), Dasgupta et al.
patent: 5529860 (1996-06-01), Skotheim et al.
patent: 5587253 (1996-12-01), Gozdz et al.
patent: 5591250 (1997-01-01), Stern et al.
patent: 5597661 (1997-01-01), Takeuchi et al.
patent: 5601947 (1997-02-01), Skotheim et al.
patent: 5607485 (1997-03-01), Gozdz et al.
patent: 5620811 (1997-04-01), Zhang et al.
patent: 5658691 (1997-08-01), Suzuki et al.
patent: 5690702 (1997-11-01), Skotheim et al.
patent: 5691081 (1997-11-01), Krause et al.
M.A. Ratner ad D.F. Shriver, "Ion Transport in Solvent-Free Polymers", Chemical Reviews, 1988, pp. 109-122, vol. 88, No. 1., American Chemical Society, USA. Month unknown.
Herve Cheradame, "A Comprehensive Theory of the High Ionic Conductivity of Macromolecular Networks," IUPAC Maccromolecules, 1982, pp. 251-264, Pergamon Press, New York. Month unknown.
Kenneth S. Cole and Robert H. Cole, "Dispersion and Absorption in Dielectrics: I. Alternating Current Characteristincs," The Journal of Chemical Physics, Jan.--Dec. 1941, pp. 341-351, vol. 9, American Institute of Physics, USA. Apr.
J.R. Dahn, Tao Zheng, Yinghu Lu, and J.S. Xue, "Mechanisms for Lithium Insertion in Carbonaceous Materials," Science, Oct. 27 1995, pp. 590-593, vol. 270, USA.
N. Oyama, T. Tatsuma, T. Sato, and T. Sotomurs, "Dimercaptan-polyaniline Composite Electrodes for Lithium Batteries with High Energy Density," Nature, Feb. 16 1995, pp. 598-600, vol. 373, USA.
J. Simon Xue, Jeffrey A. Read, Edward A. Cuellar, Markus Wittmann, Michael E. Manna, Brendan M. Coffey, and Ralph Wise, "Performance Characteristics of a Marketable Lithium Ion Solid Polymer Battery," Publication Unknown, publication date unknown, pp. 211-216.
V.L. Teofilo, "High Capacity Lithium Solid Polymer Battery Development," Publication Unknown, publication date unknown, pp. 217-220.
K.M. Abraham and Z. Jiang, "PEO-Like Polymer Electrolytes with High Room Temperature Conductivity," J. Electrochemical Society, Jun. 1997, pp. 136-138, vol. 14, No. 6, The Electrochemical Society, Inc.
Luying Sun, Katsuhiro Higaki and Robert C. McDonald, "Performance Characteristics of Lithium Ion Cells using in situ Polymerized Electrolytes," Publication Unknown, publication date uknown.
J. Ross MacDonald, "Theory of Space-Charge Polarzation and Electrode-Dischare Effects," The Journal pf Chemical Physics, Jun. 1, 1974, pp. 4982-5001, vol. 58, No. 11, USA.
K. Kojima et al., "Secondary Lithium Batteries," Chemical Abstract No. 124:334157, Oct. 21, 1997.
H. Tomiyama, "Secondary Nonaqueous Electrolyte Batteries," Chemical Abstract No. 127:83875, May 20, 1997.
T. Motonami et al., "Secondary Nonaqueous Lithium Batteries with Carbonaceous Electrodes," Chemical Abstract No. 126:120047, Nov. 29, 1996.
T. Uei, "Manufacture of Secondary Lithium Battery Anodes," Chemical Abstract No. 122:60180, Aug. 12, 1994.
T. Otagawa et al., "Three-Dimensional Microstructure as a Substrate for a Battery Electrode," Chemical Abstract No. 120:327532, Mar. 15, 1994.
K. Asami et al., "Carbonaceous Material and Battery Using this Material," Chemical Abstract No. 120:168817, Jul. 28, 1993.
T. Morimoto et al., "Secondary Nonaqueous Batteries with Mixture Anodes," Chemical Abstract No. 112:102125, Jul. 26, 1989.
T. Morimoto et al., "Nonaqueous-electrolyte Load-leveling Battery," Chemical Abstract No. 110:78327, Sep. 8, 1988.
T. Morimoto et al., "Secondary Nonaquesou Batteries," Chemical Abstract No. 110:61123, Sep. 6, 1988.
S. Taguchi et al., "Secondary-Battery Electrodes form Conductive Pyrolysis Production of Polymide," Chemical Abstract No. 107:43127, Dec. 8, 1986.
R. Clark, "Thermal Analysis and Thermal Batteries," Chemical Abstract No. 90:171466, 1976. (Month unknown).
J.J. Auborn et al., "Corrosion and Compatibility of Materials n Inorganic Oxyhalides," Chemical Abstract No. 84:138293, 1974. (Month unknown).
Antonucci Joseph T.
Gustafson Scott D.
Bryant Joy L.
Kalafut Stephen
LandOfFree
Polyimide battery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polyimide battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyimide battery will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1212991