Chemistry: electrical current producing apparatus – product – and – Having earth feature
Patent
1993-10-12
1995-07-11
Langel, Wayne
Chemistry: electrical current producing apparatus, product, and
Having earth feature
2521821, 423594, 423599, 429 30, 429 33, 429 40, 501108, 501123, 501126, C04B 3502, H01M 488, H01M 490
Patent
active
054320240
ABSTRACT:
A porous sintered body composed mainly of lanthanum manganite in which a part of lanthanum atoms at A-sites of the lanthanum manganite are substituted by atoms of a metal selected from the group consisting of alkaline earth metals and rare earth metals. The dimensional shrinkage amount of the porous sintered body in heat cycling between room temperature and 1,000.degree. C. is not more than 0.01% per one heat cycle.
REFERENCES:
patent: 4562124 (1985-12-01), Ruka
patent: 4789561 (1988-12-01), Schaefer et al.
patent: 5096642 (1992-03-01), Shirasaki
patent: 5106706 (1992-04-01), Singh et al.
patent: 5108850 (1992-04-01), Carlson et al.
patent: 5244753 (1993-09-01), Taniguchi et al.
patent: 5308712 (1994-05-01), Seike et al.
patent: 5342704 (1994-08-01), Vasilow et al.
Energy General Engineering, 13, 2, pp. 52-68, 1990. (month not available).
J. Electrochem. Soc., vol. 138, No. 5, May 1991.
Materials Research Bulletin, vol. 24, No. 3, Mar. 1989, by A. Hammouche et al., pp. 367-380.
Chemical Abstracts, vol. 114, No. 22, Jun. 3, 1991, p. 206.
Chemical Abstracts, vol. 114, No. 10, Mar. 11, 1991, p. 209.
Patent Abstracts of Japan, vol. 13, No. 496 (E-843) Nov. 9, 1989, p. 1/1.
Inorganic Materials, vol. 22, No. 6, Jun. 1986, by I. Ya. Lyubkina et al., pp. 861-865.
Inorganic Materials, vol. 26, No. 1, Jan. 1990, by L. A. Tikhonova et al., pp. 149-153.
Physica Status Solidi A, vol. 122, No. 1, Nov. 1990, by J. Echigoyas et al., pp. 87-95.
Soviet Physics Solid State, vol. 33, No. 6, Jun. 1991, by I. O. Troyanchuk et al., pp. 1063-1064.
Soviet Physics JETP, vol. 75, No. 1, Jul. 1992, by I. O. Troyanchuk et al., pp. 132-137.
Journal of Solid State Chemistry, vol. 100, No. 2, Oct. 1992, by K. Knizek et al., pp. 292-300.
Journal of the Electrochemical Society, vol. 138, No. 5, May 1991, by S. Otoshi et al., pp. 1519-1523.
Ito Yoshihiro
Kawasaki Shinji
Mori Kazuyo
Soma Takao
Takahashi Tomonori
Langel Wayne
NGK Insulators Ltd.
LandOfFree
Porous lanthanum manganite sintered bodies and solid oxide fuel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Porous lanthanum manganite sintered bodies and solid oxide fuel , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Porous lanthanum manganite sintered bodies and solid oxide fuel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-502450