A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF Co3O4-CONTAINING ORIENTATION SINTERED PLATE AND LITHIUM COBALTATE ORIENTATION SINTERED PLATE
PROBLEM TO BE SOLVED: To provide a method for manufacturing a CoO-containing orientation sintered plate having high surface smoothness that achieves a high yield in forming a whole solid-state battery by lithium introduction and solid electrolyte deposition while avoiding adhesion to a setter.SOLUTION: A manufacturing method of a CoO-containing orientation sintered plate includes a step for forming a base film containing ceramic particles composed of at least one substance selected from cobalt, a cobalt compound, nickel, a nickel compound, manganese, and a manganese compound on the surface of a setter, a step for putting a CoOgreen sheet mainly containing CoOparticles and further containing a bismuth oxide as a particle growth promoter on the base film, and a step for burning the CoOgreen sheet at 900-1,450°C to form a CoO-containing orientation sintered plate.SELECTED DRAWING: None
【課題】セッターとの癒着を回避しながら、リチウム導入及び固体電解質の成膜を経て全固体電池化した際に高い歩留まりを実現可能な、平坦性の高い配向Ｃｏ３Ｏ４含有配向焼結板を製造する方法の提供。【解決手段】コバルト、コバルト化合物、ニッケル、ニッケル化合物、マンガン、及びマンガン化合物から選択される少なくとも１種で構成されるセラミックス粒子を含む下地膜をセッターの表面に形成する工程と、Ｃｏ３Ｏ４粒子を主として含み、粒成長促進材としてビスマス酸化物を更に含むＣｏ３Ｏ４グリーンシートを下地膜上に載置する工程と、Ｃｏ３Ｏ４グリーンシートを９００〜１４５０℃で焼成してＣｏ３Ｏ４含有配向焼結板を形成する工程とを含む、Ｃｏ３Ｏ４含有配向焼結板の製造方法。【選択図】なし
MANUFACTURING METHOD OF Co3O4-CONTAINING ORIENTATION SINTERED PLATE AND LITHIUM COBALTATE ORIENTATION SINTERED PLATE
PROBLEM TO BE SOLVED: To provide a method for manufacturing a CoO-containing orientation sintered plate having high surface smoothness that achieves a high yield in forming a whole solid-state battery by lithium introduction and solid electrolyte deposition while avoiding adhesion to a setter.SOLUTION: A manufacturing method of a CoO-containing orientation sintered plate includes a step for forming a base film containing ceramic particles composed of at least one substance selected from cobalt, a cobalt compound, nickel, a nickel compound, manganese, and a manganese compound on the surface of a setter, a step for putting a CoOgreen sheet mainly containing CoOparticles and further containing a bismuth oxide as a particle growth promoter on the base film, and a step for burning the CoOgreen sheet at 900-1,450°C to form a CoO-containing orientation sintered plate.SELECTED DRAWING: None
【課題】セッターとの癒着を回避しながら、リチウム導入及び固体電解質の成膜を経て全固体電池化した際に高い歩留まりを実現可能な、平坦性の高い配向Ｃｏ３Ｏ４含有配向焼結板を製造する方法の提供。【解決手段】コバルト、コバルト化合物、ニッケル、ニッケル化合物、マンガン、及びマンガン化合物から選択される少なくとも１種で構成されるセラミックス粒子を含む下地膜をセッターの表面に形成する工程と、Ｃｏ３Ｏ４粒子を主として含み、粒成長促進材としてビスマス酸化物を更に含むＣｏ３Ｏ４グリーンシートを下地膜上に載置する工程と、Ｃｏ３Ｏ４グリーンシートを９００〜１４５０℃で焼成してＣｏ３Ｏ４含有配向焼結板を形成する工程とを含む、Ｃｏ３Ｏ４含有配向焼結板の製造方法。【選択図】なし
MANUFACTURING METHOD OF Co3O4-CONTAINING ORIENTATION SINTERED PLATE AND LITHIUM COBALTATE ORIENTATION SINTERED PLATE
Ｃｏ３Ｏ４含有配向焼結板及びコバルト酸リチウム配向焼結板の製造方法
YURA YUKINOBU (author) / OYA MASAHIRO (author) / OKADA SHIGEKI (author)
2017-02-16
Patent
Electronic Resource
Japanese
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