公开(公告)号：US20160056453A1

公开(公告)日：2016-02-25

申请号：US14782492

申请日：2014-04-23

申请人： Sharp Kabushiki Kaisha

发明人： Isao ASAKO ,  Naoto NISHIMURA ,  Tomohisa YOSHIE ,  Takahiro MATSUYAMA ,  Shougo ESAKI ,  Shumpei NISHINAKA ,  Yuichi KAMIMURA

IPC分类号： H01M4/136 ,  H01M4/58 ,  H01M10/0525

CPC分类号： H01M4/136 ,  H01M4/52 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/622 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/028 ,  Y02T10/7011

摘要： A positive electrode for lithium ion secondary batteries includes a collector and a positive electrode active material layer formed on at least one surface of the collector. The positive electrode active material layer contains a lithium-containing metal oxide having a unit cell represented by the following formula and a conductive material and has voids with a volume of 0.82×10−3 cm3/cm2 to 7.87×10−3 cm3/cm2 per unit area of the collector: LiFe1-xZrxP1-ySiyO4  (1) where 0

摘要翻译： 锂离子二次电池用正极具有在集电体的至少一个面上形成的集电体和正极活性物质层。 正极活性物质层含有具有下式表示的单元电池的含锂金属氧化物和导电性材料，并且具有0.82×10 -3 cm 3 / cm 2至7.87×10 -3 cm 3 / cm 2的空隙 收集器的每单位面积：LiFe1-xZrxP1-ySiyO4（1）其中0

公开(公告)号：US20150303472A1

公开(公告)日：2015-10-22

申请号：US14437869

申请日：2013-10-10

申请人： SHARP KABUSHIKI KAISHA

发明人： Tomohisa YOSHIE ,  Yuichi KAMIMURA ,  Koji OHIRA ,  Motoaki NISHIJIMA

IPC分类号： H01M4/58 ,  C01B25/45 ,  H01M10/052

CPC分类号： H01M4/5825 ,  C01B25/45 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/621 ,  H01M4/624 ,  H01M10/052 ,  H01M2004/028

摘要： The positive electrode active material of the present invention contains an lithium iron phosphate compound having such diffraction peaks that diffraction peak intensity ratios at 2θ=17.2±0.5°, 2θ=20.8±0.5° and 2θ=25.6±0.5° are from 29 to 37, from 70 to 80 and from 85 to 94, respectively, when the diffraction peak intensity at 2θ=35.6±0.5° is deemed as 100 in a powder X-ray diffractometry using Cu-Kα ray as a radiation source. It becomes possible to provide a positive electrode active material that provides higher rate property and discharge capacity, and a positive electrode and a non-aqueous electrolyte secondary battery using the positive electrode active material.

摘要翻译： 本发明的正极活性物质含有具有这样的衍射峰的磷酸铁锂化合物，衍射峰强度比在2θ= 17.2±0.5°，2θ= 20.8±0.5°，2θ= 25.6±0.5°， 在使用Cu-Kα射线作为辐射源的粉末X射线衍射中，当在2θ= 35.6±0.5°的衍射峰强度为100时，分别为70〜80°，85°〜94°。 可以提供提供更高的性能和放电容量的正极活性物质，以及使用正极活性物质的正极和非水电解质二次电池。

公开(公告)号：US20170153054A1

公开(公告)日：2017-06-01

申请号：US15322469

申请日：2015-06-24

申请人： Sharp Kabushiki Kaisha

发明人： Daiji SAWADA ,  Yuka UTSUMI ,  Yuichi KAMIMURA ,  Hisanori BESSHO ,  Hwisim HWANG ,  Takashi YAMASHITA

IPC分类号： F25D3/08 ,  B65D81/38 ,  A47G23/02

CPC分类号： F25D3/08 ,  A45C11/20 ,  A47G23/0241 ,  A47G2023/0283 ,  B65D81/3883 ,  B65D81/3886 ,  F25D2303/08222 ,  F25D2303/0831 ,  F25D2303/0843 ,  F25D2303/0846 ,  F25D2303/085 ,  F25D2331/803 ,  F25D2331/809 ,  F25D2400/28

摘要： The present invention is aimed at providing a cold insulation member capable of cooling a cold insulation target to a predetermined temperature zone.A cold insulation member 10 includes a rapid-cooling layer 1, which includes a rapid-cooling heat-storage material 1a for rapidly cooling the cold insulation target to the predetermined temperature zone in a predetermined time and a rapid-cooling heat-storage material accommodation portion 1b for accommodating the rapid-cooling heat-storage material 1a, and a temperature maintenance layer 2 which includes a temperature maintenance heat-storage material 2a for maintaining the cold insulation target in the predetermined temperature zone for the predetermined time or longer and a temperature maintenance heat-storage material accommodation portion 2b for accommodating the temperature maintenance heat-storage material 2a and which is arranged beyond the rapid-cooling layer 1.

公开(公告)号：US20170092947A1

公开(公告)日：2017-03-30

申请号：US15311982

申请日：2015-05-22

申请人： FARADION LIMITED ,  SHARP KABUSHIKI KAISHA

发明人： Emma KENDRICK ,  Robert GRUAR ,  Motoaki NISHIJIMA ,  Hirotaka MIZUHATA ,  Takuya OTANI ,  Isao ASAKO ,  Yuichi KAMIMURA

IPC分类号： H01M4/485 ,  H01M10/054 ,  H01M4/525 ,  C01G53/00 ,  H01M4/505

CPC分类号： H01M4/485 ,  C01G19/00 ,  C01G19/006 ,  C01G45/1228 ,  C01G49/0027 ,  C01G49/009 ,  C01G51/42 ,  C01G51/50 ,  C01G53/42 ,  C01G53/50 ,  C01P2002/72 ,  C01P2006/40 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  H01M10/054 ,  H01M10/36

摘要： The invention relates to novel materials of the formula: AuM1vM2wM3x02±δ wherein A is one or more alkali metals; M1 comprises one or more redox active metals with an oxidation state in the range +2 to +4; M2 comprises tin, optionally in combination with one or more transition metals; M3 comprises one or more transition metals either alone or in combination with one or more non-transition elements selected from alkali metals, alkaline earth metals, other metals, metalloids and non-metals, with an oxidation state in the range +1 to +5; wherein the oxidation state of M1, M2, and M3 are chosen to maintain charge neutrality and further wherein δ is in the range 0≦δ≦0.4; U is in the range 0.3

公开(公告)号：US20150295291A1

公开(公告)日：2015-10-15

申请号：US14436537

申请日：2013-10-07

申请人： SHARP KABUSHIKI KAISHA

发明人： Shunsuke SATA ,  Akihito YOSHIDA ,  Tomohisa YOSHIE ,  Masaki KAGA ,  Shinobu TAKENAKA ,  Nobuhiko OKA ,  Kazuya SAKASHITA ,  Takahiro MATSUYAMA ,  Hisayuki UTSUMI ,  Yuichi KAMIMURA

IPC分类号： H01M12/08

CPC分类号： H01M12/08 ,  H01M4/06 ,  H01M4/38 ,  H01M4/381 ,  H01M12/06 ,  Y02E60/128

摘要： An electrode body for batteries of the invention includes a first metal portion configured to include metal as an electrode active material as a main component, a first structural member configured to cover a part of a surface of the first metal portion, and a coating member configured to cover the other part of the surface of the first metal portion. The first metal portion, the first structural member, and the coating member are provided such that the first metal portion is divided between the first structural member and the coating member or the coating member is separated from the first metal portion to expose the metal included in the first metal portion.

摘要翻译： 本发明的电池用电极体包括：第一金属部，被配置为包括金属作为电极活性物质作为主要成分;第一结构构件，被构造成覆盖第一金属部的表面的一部分;以及涂覆构件 以覆盖第一金属部分的表面的另一部分。 第一金属部分，第一结构部件和涂覆部件被设置成使得第一金属部分在第一结构部件和涂覆部件之间分开，或者涂覆部件与第一金属部分分离， 第一金属部分。