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1. 发明专利

JP2012038564A Active material, method for manufacturing active material, and lithium ion secondary battery 有权
标题翻译：活性材料，制造活性材料的方法和锂离子二次电池
公开(公告)号：JP2012038564A
公开(公告)日：2012-02-23
申请号：JP2010177432
申请日：2010-08-06
申请人： Tdk Corp , Tdk株式会社
发明人： KATO TOMOHIKO , SANO ATSUSHI , SOBU MASAKI , NOJIMA AKINOBU
IPC分类号： H01M4/505 , H01M4/1391 , H01M4/525 , H01M10/052 , H01M10/0568 , H01M10/058
CPC分类号： H01M4/667 , C01G45/1228 , C01G51/50 , C01G53/50 , C01P2002/52 , C01P2006/12 , C01P2006/40 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0568 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide an active material with high capacity and excellent durability for operating cycles at high potential.SOLUTION: The active material has a layer structure and is represented by a formula (1) below: LiNiCoMnMOFP(1) [in the formula (1), an element M is at least one kind of element selected from a group consisting of Al, Si, Zr, Ti, Fe, Mg, Nb, Ba, and V, 1.9≤(a+b+c+d+y)≤2.1, 1.0≤y≤1.3, 0
摘要翻译：要解决的问题：提供具有高容量的高活性材料和高电位操作循环的优异的耐久性。
解决方案：活性材料具有层结构，由下式（1）表示：Ni a b M c O

2. 发明专利

JP2012216377A Active material, method for producing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery 有权
标题翻译：活性材料，生产活性材料的方法，电极，锂离子二次电池和制造锂离子二次电池的方法
公开(公告)号：JP2012216377A
公开(公告)日：2012-11-08
申请号：JP2011080137
申请日：2011-03-31
申请人： Tdk Corp , Tdk株式会社
发明人： SANO ATSUSHI , OTSUKI KEITARO , KATO TOMOHIKO , NOJIMA AKINOBU , HIGUCHI SHOJI
IPC分类号： H01M4/58 , H01M4/136 , H01M4/1397 , H01M4/62
CPC分类号： C01B25/45 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/5825
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an active material which can improve a discharge capacity of a lithium ion secondary battery.SOLUTION: A method for producing an active material according to the present invention comprises: a first step of heating a mixture including a lithium source, a phosphate source, a vanadium source and water to 150-190°C under increased pressure to produce a precursor in the mixture and adjusting a pH of the mixture including the precursor to 6-8; and a second step of, after the first step, heating the precursor to 425-650°C to produce an active material.
摘要翻译：解决问题的方案：提供能够提高锂离子二次电池的放电容量的活性物质的制造方法。解决方案：根据本发明的生产活性材料的方法包括：第一步骤，在增加的压力下将包含锂源，磷酸盐源，钒源和水的混合物加热至150-190℃，在混合物中产生前体并将包含前体的混合物的pH调节至6-8; 第二步，在第一步骤之后，将前体加热至425-650℃以产生活性物质。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012038562A Precursor, method for manufacturing active material, and lithium ion secondary battery 审中-公开
标题翻译：前驱体，制造活性材料的方法和锂离子二次电池
公开(公告)号：JP2012038562A
公开(公告)日：2012-02-23
申请号：JP2010177424
申请日：2010-08-06
申请人： Tdk Corp , Tdk株式会社
发明人： KATO TOMOHIKO , SANO ATSUSHI , SOBU MASAKI , NOJIMA AKINOBU
IPC分类号： H01M4/525 , C01G53/00 , H01M4/505
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a precursor of an active material having high capacity and excellent durability for operating cycles at high potential.SOLUTION: An active material obtained by firing the precursor has a layer structure and is represented by a formula (1) below. The precursor shows an endothermic peak temperature of 550°C or lower when the temperature of the precursor is increased from 300°C to 800°C in a thermal differential analysis of the precursor in the air. LiNiCoMnMOF(1) [in the formula (1), an element M is at least one kind of element selected from a group consisting of Al, Si, Zr, Ti, Fe, Mg, Nb, Ba, and V, 1.9≤(a+b+c+d+y)≤2.1, 1.0≤y≤1.3, 0
摘要翻译：要解决的问题：为了提供具有高容量的高活性物质的前体和在高电位下的操作循环的优异的耐久性。解决方案：通过烧制前体获得的活性材料具有层结构并由下式（1）表示。当在空气中的前体的热差分析中，当前体的温度从300℃升高到800℃时，前体显示出550℃或更低的吸热峰温度。 Ni Co b Mn O O O O O O O O O O O O O F F F F> F F F F F F F 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ）[式（1）中，元素M为选自Al，Si，Zr，Ti，Fe，Mg，Nb，Ba和V中的至少一种元素，1.9≤（a + b + c + d + y）≤2.1,1.0≤y≤1.3,0≤a≤0.3,0≤b≤0.25,0.3≤c≤0.7,0≤d≤0.1,1.9≤（x + z）≤2.0， 0≤z≤0.15]。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012038561A Precursor, method for manufacturing precursor, method for manufacturing active material, and lithium ion secondary battery 审中-公开
标题翻译：前驱体，制造前驱体的方法，制造活性材料的方法和锂离子二次电池
公开(公告)号：JP2012038561A
公开(公告)日：2012-02-23
申请号：JP2010177416
申请日：2010-08-06
申请人： Tdk Corp , Tdk株式会社
发明人： KATO TOMOHIKO , SANO ATSUSHI , SOBU MASAKI , NOJIMA AKINOBU , KAGAYA YASUNAGA
IPC分类号： H01M4/525 , C01G53/00 , H01M4/505
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a precursor of an active material having high capacity and excellent durability for operating cycles at high potential.SOLUTION: An active material obtained by firing the precursor in the air has a layer structure and is represented by a formula (1) below. In firing the precursor in the air, the temperature at which the precursor becomes a compound with a layer structure, is 450°C or lower. LiNiCoMnMOF(1) [in the formula (1), an element M is at least one kind of element selected from a group consisting of Al, Si, Zr, Ti, Fe, Mg, Nb, Ba, and V, 1.9≤(a+b+c+d+y)≤2.1, 1.0≤y≤1.3, 0
摘要翻译：要解决的问题：为了提供具有高容量的高活性物质的前体和在高电位下的操作循环的优异的耐久性。解决方案：通过在空气中煅烧前体获得的活性材料具有层结构，并由下式（1）表示。在空气中焙烧前体时，前体成为具有层结构的化合物的温度为450℃以下。 Ni Co b Mn O O O O O O O O O O O O O F F F F> F F F F F F F 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ）[式（1）中，元素M为选自Al，Si，Zr，Ti，Fe，Mg，Nb，Ba和V中的至少一种元素，1.9≤（a + b + c + d + y）≤2.1,1.0≤y≤1.3,0≤a≤0.3,0≤b≤0.25,0.3≤c≤0.7,0≤d≤0.1,1.9≤（x + z）≤2.0， 0≤z≤0.15]。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013232288A Positive electrode active material, positive electrode including the same, and lithium ion secondary battery 有权
标题翻译：正极电极活性材料，包括它们的正电极和锂离子二次电池
公开(公告)号：JP2013232288A
公开(公告)日：2013-11-14
申请号：JP2012102403
申请日：2012-04-27
申请人： Tdk Corp , Tdk株式会社
发明人： FUJITA SHIN , SANO ATSUSHI , OTSUKI KEITARO , KITAMURA HIROTAKA , NOJIMA AKINOBU , HIGUCHI SHOJI
IPC分类号： H01M4/58 , C01B25/45
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a positive electrode active material excellent in discharge capacity and rate characteristics.SOLUTION: A positive electrode active material comprises prismatic crystals LiVOPO, and has a Raman scattering spectrum that is measured by Raman spectroscopy and satisfies the relationships of (B/A)≤0.1 and (C/A)≤0.1 where A represents a maximum Raman scattering intensity at a wave number of 850-1,000 cm, B represents a maximum Raman scattering intensity at a wave number of 135-175 cm, and C represents a maximum Raman scattering intensity at a wave number of 700-730 cm.
摘要翻译：要解决的问题：提供放电容量和速率特性优异的正极活性物质。解决方案：正极活性物质包括棱镜晶体LiVOPO，并且具有通过拉曼光谱法测量的拉曼散射光谱，并满足（ B / A）≤0.1和（C / A）≤0.1其中A表示波数为850-1,000cm的最大拉曼散射强度，B表示波数为135-175cm的最大拉曼散射强度， C表示波数为700-730厘米的最大拉曼散射强度。

6. 发明专利

JP2011158283A Method of manufacturing cantilever 审中-公开
标题翻译：制造CANTILEVER的方法
公开(公告)号：JP2011158283A
公开(公告)日：2011-08-18
申请号：JP2010018431
申请日：2010-01-29
申请人： Tdk Corp , Tdk株式会社
发明人： NOJIMA AKINOBU , SHIRASAGO KENJI
IPC分类号： G01Q60/38 , G01Q70/16
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a cantilever for manufacturing a cantilever including a finer and highly durable probe.
SOLUTION: The cantilever comprises a planar beam unit, a support unit for supporting one edge of the beam unit, and a probe disposed at an edge at a side opposite to a side supported by the support unit of the beam unit, and is used for a scanning type probe microscope. The method of manufacturing the cantilever includes a bulk cutting process of cutting a bulk from a sample, a bonding process of bonding the bulk to the beam unit, and a needle unit working process of creating a needle unit of the probe by irradiating the bulk with convergent ion beams, thus solving the above problem.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造悬臂的方法，该悬臂用于制造包括更细和高度耐用的探针的悬臂。解决方案：悬臂包括平面梁单元，用于支撑梁单元的一个边缘的支撑单元和设置在与由梁单元的支撑单元支撑的侧面相对的一侧的边缘处的探针，以及用于扫描型探针显微镜。制造悬臂的方法包括从样品切割块体的块体切割过程，将块体结合到梁单元的接合工艺，以及通过用大体积照射产生探针的针单元的针单元工作过程，会聚离子束，从而解决了上述问题。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011158282A Cantilever 审中-公开
标题翻译：悬臂
公开(公告)号：JP2011158282A
公开(公告)日：2011-08-18
申请号：JP2010018430
申请日：2010-01-29
申请人： Tdk Corp , Tdk株式会社
发明人： NOJIMA AKINOBU , SHIRASAGO KENJI
IPC分类号： G01Q70/14 , G01Q60/38
摘要： PROBLEM TO BE SOLVED: To provide a highly durable cantilever usable for a scanning type probe microscope for observing a minute object. SOLUTION: The cantilever used for the scanning type probe microscope includes: a planar beam unit (13); a support unit (12) for supporting one edge of the beam unit (13); and a probe (18) disposed at an edge opposite to a side supported by the support unit (12) of the beam unit (13). And the probe (18) is a polycrystalline substance, thus solving the above problem. COPYRIGHT: (C)2011,JPO&INPIT

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