Electrodes, alkaline secondary battery, and method for...

Details Electrodes, alkaline secondary battery, and method for... Electrodes, alkaline secondary battery, and method for...

2003-01-03

2008-07-01

Ruthkosky, Mark (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S225000, C429S229000

Reexamination Certificate

active

07393612

ABSTRACT:
An alkaline secondary battery which is characterized in that it comprises, a positive electrode containing nickel hydroxide having a value of 0.8° or more in the half-width of a peak in the (101) plane thereof as measured by X-ray powder diffraction (2θ) using Cu—Kα ray, and 4.0 to 15% by weight of at least one material selected from the group consisting of zinc and zinc compounds, and an alkali electrolyte, the ratio of which to theoretical capacity of the positive electrode being 0.7 to 2.0 cm3/Ah, the weight of the at least one material being one calculated as zinc element and based on the weight of the nickel hydroxide.

REFERENCES:
patent: 4481128 (1984-11-01), Jackovitz et al.
patent: 5344728 (1994-09-01), Ovshinsky et al.
patent: 5384216 (1995-01-01), Teraoka
patent: 5498403 (1996-03-01), Shin
patent: 5506076 (1996-04-01), Miyamoto et al.
patent: 5523182 (1996-06-01), Ovshinsky et al.
patent: 5571636 (1996-11-01), Ohta et al.
patent: 5654115 (1997-08-01), Hasebe et al.
patent: 5700596 (1997-12-01), Ikoma et al.
patent: 5707764 (1998-01-01), Miyamoto et al.
patent: 5744259 (1998-04-01), Ohta et al.
patent: 5788943 (1998-08-01), Aladjov
patent: 5814108 (1998-09-01), Nanamoto et al.
patent: 5843372 (1998-12-01), Hasebe et al.
patent: 5876874 (1999-03-01), Furukawa
patent: 5965295 (1999-10-01), Bando et al.
patent: 6083642 (2000-07-01), Kato et al.
patent: 6268082 (2001-07-01), Hiruma et al.
patent: 44 29 273 (1995-02-01), None
patent: 0 557 522 (1993-09-01), None
patent: 0 727 835 (1996-08-01), None
patent: 0 727 835 (1996-08-01), None
patent: 51-045738 (1976-04-01), None
patent: 2-30061 (1990-01-01), None
patent: 2-47824 (1990-10-01), None
patent: 3-77273 (1991-04-01), None
patent: 05041212 (1993-02-01), None
patent: 5-174867 (1993-07-01), None
patent: 05290841 (1993-11-01), None
patent: 6-52857 (1994-02-01), None
patent: 6-101332 (1994-12-01), None
patent: 2512076 (1996-04-01), None
patent: 8-236145 (1996-09-01), None
patent: 09082323 (1997-03-01), None
patent: 9-171835 (1997-06-01), None
patent: 9-213363 (1997-08-01), None
patent: WO 94/11910 (1994-05-01), None
http://www.dictionary.com/cgi-bin/dict.pl?term=solid+solution (online definition for “solid solution” from dictionary.com website cited by Examiner in Form PTO-892 in parent case).
http://www.bartleby.com/61/44/E0244400.html (online definition for “eutectic” from American Heritage Dictionary of the English Language website, cited by Examiner in parent case).
Patent Abstracts of Japan, vol. 18, No. 77 (E-1504), Feb. 8, 1994, JP 5 290841, Nov. 11, 1993.
Patent Abstracts of Japan, vol. 97, No. 12, Dec. 25, 1997, JP 9 213325, Aug. 15, 1997.

Affiliated with

Also associated with

Rating

Electrodes, alkaline secondary battery, and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrodes, alkaline secondary battery, and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrodes, alkaline secondary battery, and method for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3972976