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1. 发明专利

JP5122847B2 All-solid-state secondary battery and a method of manufacturing the same 有权
标题翻译：空值
公开(公告)号：JP5122847B2
公开(公告)日：2013-01-16
申请号：JP2007081665
申请日：2007-03-27
申请人：日本碍子株式会社 , 国立大学法人九州大学
发明人：俊広吉田 , 一博山本 , 裕幸勝川 , 重人岡田
IPC分类号： H01M10/0525 , H01M10/0585 , H01M4/58 , H01M10/0562
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a high-power all solid secondary battery; and its simple manufacturing method. SOLUTION: This manufacturing method is characterized by applying electricity to (charging) a layered product of a positive electrode 4, a negative electrode 6 and an electrolyte layer in which a phosphate compound is included at least in one of a positive electrode active material, a negative electrode active material and a solid electrolyte. It is preferable that the solid electrolyte has a deliquescent property, and the layered product is formed into an electrode structure 10 excelling in charge-discharge characteristic by reducing interfacial impedance by executing such electricity application. A battery assemblying process can be carried out in the atmospheric environment. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供大功率全固态二次电池; 及其简单的制造方法。解决方案：该制造方法的特征在于，向正电极4，负极6和电解质层（包含磷酸化合物的电解质层）的层叠体（正极活性物质）材料，负极活性物质和固体电解质。固体电解质优选具有潮解性，通过进行这样的电力应用，通过降低界面阻抗，将层叠体形成为具有优异的充放电特性的电极结构体10。电池组装过程可在大气环境中进行。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP5078120B2 All-solid-state battery 有权
公开(公告)号：JP5078120B2
公开(公告)日：2012-11-21
申请号：JP2006312177
申请日：2006-11-17
申请人：日本碍子株式会社 , 国立大学法人九州大学
发明人：俊広吉田 , 一博山本 , 裕幸勝川 , 重人岡田
IPC分类号： H01M4/58 , H01M10/0562 , H01M4/136 , H01M10/0525 , H01M10/0585
CPC分类号： H01M10/0562 , H01M2300/0068
摘要： An all-solid battery having a high output power, exhibiting high safety, and capable of being produced at a low cost is provided. The all-solid battery (8) includes an internal electrode body (6) having a cathode (1) comprising a cathode material, an anode (2) comprising an anode material, and a solid electrolyte layer (3) comprising a solid electrolyte, the cathode material, the anode material, and the solid electrolyte being phosphoric acid compounds, the internal electrode body (6) being integrated by firing the cathode (1), anode (2), and solid electrolyte layer (3), and the internal electrode body (6) containing water.

3. 发明专利

JP5418803B2 All-solid-state battery 有权
标题翻译：空值
公开(公告)号：JP5418803B2
公开(公告)日：2014-02-19
申请号：JP2008173746
申请日：2008-07-02
申请人：国立大学法人九州大学 , 日本碍子株式会社
发明人：重人岡田 , 良典野口 , 栄次小林 , 貴之土井 , 準一山木 , 俊広吉田 , 一博山本
IPC分类号： H01M10/054 , H01M4/134 , H01M4/136 , H01M4/1395 , H01M4/1397 , H01M4/38 , H01M4/58 , H01M4/62 , H01M10/0562 , H01M10/058
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an all-solid battery which has highly safety as well as high capacity, high power, and long life and uses sodium, which has no possibility of resource desiccation, for cation and can be manufactured inexpensively. SOLUTION: The all-solid battery includes a positive electrode 1 including a positive electrode active material, a negative electrode 2 including a negative electrode active material, and a solid electrolyte layer 3 including a solid electrolyte represented by following general formula (1). At least either of the positive electrode 1 and the negative electrode 2 further includes the solid electrolyte, and at least either of the positive electrode active material and the negative electrode active material is a material represented by following general formula (2). General formula (1): Na 1+y Zr 2 (SiO 4 ) y (PO 4 ) 3-y . General formula (2): Na x V 2 (PO 4 ) 3 . Here, 1≤y COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高度安全性，高容量，高功率和长寿命的全固体电池，并且使用不具有资源干燥的可用于阳离子的钠并且可以廉价地制造。解决方案：全固体电池包括包括正极活性材料的正极1，包括负极活性材料的负极2和包含由以下通式（1）表示的固体电解质的固体电解质层3 ）。正极1和负极2中的至少任一个还包含固体电解质，并且正极活性物质和负极活性物质中的至少任一方为由以下通式（2）表示的材料。通式（1）：Na 1 + y Zr （SiO 4 ） 4 ） 3-γ</ SB>。通式（2）：Na x 2 （PO 4 ）SB 3。这里，通式（1）中的1≤y<3，在通式（2）中为1≤x≤5。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP5358825B2 All-solid-state battery 有权
公开(公告)号：JP5358825B2
公开(公告)日：2013-12-04
申请号：JP2009010656
申请日：2009-01-21
申请人：国立大学法人九州大学 , 日本碍子株式会社
发明人：重人岡田 , 栄次小林 , 一博山本 , 俊広吉田
IPC分类号： H01M4/13 , H01M10/0562 , H01M4/136 , H01M4/139 , H01M4/1397 , H01M4/58 , H01M4/62 , H01M10/0525 , H01M10/0585
CPC分类号： H01M10/0525 , H01M4/5825 , H01M10/0562 , H01M2300/0068
摘要： A first paste for a first electrode layer (18) and a second paste for a second electrode layer (20) are printed on a fired solid electrolyte (14) by screen printing, etc. to form electrode patterns for forming the first electrode layer (18) and the second electrode layer (20). The first and second pastes can be prepared by dissolving a binder in an organic solvent, adding an appropriate amount of the obtained solution to powders of an electrode active substance material and a solid electrolyte material, and kneading the resultant mixture. The first and second pastes are applied to the fired solid electrolyte (14) to form a cell precursor, the cell precursor is placed in a hot press mold subjected to a thermal treatment while pressing from above by a punch, whereby the first and second electrode layer (18, 20) are formed from the first and second pastes.

5. 发明专利

JP5304168B2 All-solid-state battery 有权
公开(公告)号：JP5304168B2
公开(公告)日：2013-10-02
申请号：JP2008268333
申请日：2008-10-17
申请人：国立大学法人九州大学 , 日本碍子株式会社
发明人：重人岡田 , 栄次小林 , 一博山本 , 俊広吉田 , 洋介佐藤
IPC分类号： H01M4/1397 , H01M10/052 , H01M4/136 , H01M4/58 , H01M4/62 , H01M10/0562
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an all-solid battery for charge and discharge operation even with all solid by expanding an interface area where an electrode active material and an all-solid electrolyte are jointed and by lowering the interface reaction resistance. SOLUTION: The all-solid battery includes a solid electrolyte calcined body 14, a first electrode layer 18 (for example, a positive electrode) which is formed by calcining and integrating on one face of the solid electrolyte calcined body 14 and by mixing and heating calcination of an electrode active material 16 and the solid electrolyte 12, and a second electrode layer 20 (for example, a negative electrode) which is formed by calcining and integrating on the other face of the solid electrolyte calcined body 14 and by mixing and heating calcination of the electrode active material 16 and the solid electrolyte 12. The first electrode layer 18 and the second electrode layer 20 are made by mixing and heating calcination of an amorphous solid electrolyte and the electrode active material which have relations of Ty>Tz, when the temperature at which the capacity of the electrode active material is reduced by reaction of the solid electrolyte material and the electrode active material is made Ty, and the temperature at which the solid electrolyte material shrinks by calcination is made Tz. COPYRIGHT: (C)2009,JPO&INPIT

6. 发明专利

JP5164256B2 All-solid-state secondary battery 有权
公开(公告)号：JP5164256B2
公开(公告)日：2013-03-21
申请号：JP2007293459
申请日：2007-11-12
申请人：国立大学法人九州大学 , 日本碍子株式会社
发明人：重人岡田 , 栄次小林 , 一博山本
IPC分类号： H01M10/0562 , H01M4/58 , H01M10/052 , H01M10/058
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an all-solid secondary battery that is easy to manufacture and of a simple structure. SOLUTION: The all-solid secondary battery 10 capable of multiple valence changes includes a single-layer active material layer 12 including an active material 32 that has different redox potentials for respective valence changes, a positive electrode collector electrode 14 arranged on one surface of the single-layer active material layer 12, and a negative electrode collector electrode 16 arranged on the other surface of the single-layer active material layer 12. COPYRIGHT: (C)2009,JPO&INPIT

7. 发明专利

JP5299860B2 All-solid-state battery 有权
公开(公告)号：JP5299860B2
公开(公告)日：2013-09-25
申请号：JP2008268328
申请日：2008-10-17
申请人：国立大学法人九州大学 , 日本碍子株式会社
发明人：重人岡田 , 栄次小林 , 一博山本 , 俊広吉田 , 洋介佐藤
IPC分类号： H01M4/1397 , H01M10/0562 , H01M4/136 , H01M4/58 , H01M10/0525
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an all-solid battery for charge and discharge operation even with all solid by expanding an interface area where an electrode active material and an all-solid electrolyte are jointed and by lowering the interface reaction resistance. SOLUTION: The all-solid battery combining an electrode active material and a solid electrolyte includes a solid electrolyte calcined body 14 of plate-shape consisting of ceramics containing a solid electrolyte 12, a first electrode layer 18 (for example, a positive electrode) which is formed by calcining and integrating on one face of the solid electrolyte calcined body 14 and by mixing and heating calcination of an electrode active material 16 and the solid electrolyte 12, and a second electrode layer 20 (for example, a negative electrode) which is formed by calcining and integrating on the other face of the solid electrolyte calcined body 14 and by mixing and heating calcination of the electrode active material 16 and the solid electrolyte 12. The solid electrolyte material added in the first electrode layer 18 and the second electrode layer 20 is an amorphous polyanion compound. COPYRIGHT: (C)2009,JPO&INPIT

8. 发明专利

JP5293926B2 Secondary battery 有权
公开(公告)号：JP5293926B2
公开(公告)日：2013-09-18
申请号：JP2008037406
申请日：2008-02-19
申请人：国立大学法人九州大学 , 日本碍子株式会社
发明人：重人岡田 , プラシニツアラリサ , 栄次小林 , 良典野口 , 貴之土井 , 準一山木 , 俊広吉田 , 一博山本 , 裕幸勝川
IPC分类号： H01M4/485 , H01M10/0566 , H01M4/58 , H01M10/0525 , H01M10/054 , H01M10/0568 , H01M10/058
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a secondary battery in which a liquid electrolyte is used and which has an excellent preservation property. SOLUTION: The secondary battery is provided with a cathode, an anode and liquid electrolyte, and a cathode active substance and an anode active substance are composed of the same compound. Since the cathode and anode active substances are of the identical compound to form a symmetric electrode structure, electrode potential differences before charging or when discharging are made equal, and as a result, the deterioration of the electrolyte is effectively controlled and the preservation property is improved. COPYRIGHT: (C)2009,JPO&INPIT

9. 发明专利

JPWO2015151566A1 全固体リチウム電池审中-公开
公开(公告)号：JPWO2015151566A1
公开(公告)日：2017-04-13
申请号：JP2016511416
申请日：2015-01-28
申请人：日本碍子株式会社
发明人：幸信由良 , 幸信由良 , 一博山本 , 一博山本 , 立田中 , 立田中
IPC分类号： H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0562
CPC分类号： H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0562 , H01M2004/021 , H01M2300/0068 , H01M2300/0071
摘要：容量及びエネルギー密度の向上に適した構成でありながら、充放電の繰り返しに伴う電池特性の劣化(特に抵抗値の上昇)を有意に低減できる全固体リチウム電池が提供される。この全固体リチウム電池は、Lip(Nix,Coy,Mnz)O2(式中、0.9≦p≦1.3、0

10. 发明专利

JPWO2013161516A1 リチウム空気二次電池有权
标题翻译：锂空气二次电池
公开(公告)号：JPWO2013161516A1
公开(公告)日：2015-12-24
申请号：JP2014512440
申请日：2013-04-01
申请人：日本碍子株式会社
发明人：直仁山田 , 直仁山田 , 一博山本 , 一博山本 , 鬼頭　賢信 , 賢信鬼頭
IPC分类号： H01M12/08 , H01B1/06 , H01B1/08 , H01M2/16 , H01M4/86
CPC分类号： H01M12/08 , C01F7/005 , C01G25/006 , C01P2002/22 , C01P2002/50 , C01P2002/54 , C01P2004/50 , C01P2004/61 , C01P2004/62 , C04B35/486 , C04B35/62685 , C04B2235/3203 , C04B2235/3206 , C04B2235/322 , C04B2235/3222 , C04B2235/3227 , C04B2235/3251 , C04B2235/44 , C04B2235/764 , C04B2235/77 , C04B2235/96 , C04B2235/9623 , H01M2/1646 , H01M4/382 , H01M4/8605 , H01M2004/027 , H01M2300/0014 , H01M2300/0068 , H01M2300/0071 , Y02E60/128 , Y02E60/50
摘要：アルカリ電解液、空気極及び負極の劣化を効果的に防止可能な、長寿命でかつ長期信頼性が高いリチウム空気二次電池が提供される。リチウム空気二次電池は、正極としての空気極12と、空気極の一面側に密着して設けられ、水酸化物イオン伝導性無機固体電解質からなる陰イオン交換体14と、陰イオン交換体と離間して設けられ、リチウムイオン伝導性無機固体電解質からなるセパレータ16と、セパレータとリチウムイオン授受可能に設けられ、リチウムを含んでなる負極18と、陰イオン交換体及びセパレータの間に充填されるアルカリ電解液20とを備えてなる。
摘要翻译：碱性电解液，效果可行防止空气电极的劣化和负电极，和长期可靠性和长寿命，提供了高的锂 - 空气电池。锂空气二次电池，作为正极的空气电极12，在紧密接触设置有所述空气电极，包括氢氧根离子传导性无机固体电解质中的阴离子交换体14的一个表面上，和阴离子交换提供除了，由锂离子传导性无机固体电解质的隔板16，设置成能够在隔膜与锂的离子交换，一个负电极18，其包括锂，填充阴离子交换剂与隔板之间包含碱性电解质20。

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