公开(公告)号：US20140162140A1

公开(公告)日：2014-06-12

申请号：US14099073

申请日：2013-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Koji HOSHIBA ,  Satoshi FUJIKI ,  Takanobu YAMADA ,  Yuichi AIHARA

IPC: H01M4/62 ,  H01M10/0562

CPC classification number: H01M4/622 ,  H01M4/623 ,  H01M10/0562

Abstract: An all-solid battery including a positive electrode including a binder, a negative electrode including a binder, and an electrolyte layer disposed between the positive electrode and the negative electrode and including a solid electrolyte, wherein at least one binder of the positive electrode and the negative electrode is cross-linked by a cross-linking agent.

Abstract translation: 一种全固态电池，包括具有粘合剂的正极，包括粘合剂的负极和设置在正极和负极之间的电解质层，并且包括固体电解质，其中至少一个正极和 负极通过交联剂交联。

公开(公告)号：US20140162138A1

公开(公告)日：2014-06-12

申请号：US14096734

申请日：2013-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satoshi FUJIKI ,  Yuichi AIHARA ,  Koji HOSHIBA

IPC: H01M10/0562 ,  H01M10/0525

CPC classification number: H01M10/0562 ,  H01M10/0525 ,  Y02E60/122

Abstract: A solid-state battery including: a cathode, an anode, a solid-state electrolyte layer disposed between the cathode and the anode, wherein the solid-state electrolyte layer and at least the cathode of the cathode and the anode includes a sulfide solid-state electrolyte, the sulfide solid-state electrolyte includes an amorphous material and a crystalline material, a first proportion of the amorphous material in at least the cathode of the cathode and the anode is greater than a first proportion of the crystalline material in at least the cathode of the cathode and the anode, and a second proportion of the amorphous material in the solid-state electrolyte layer is less than a second proportion of the crystalline material in the solid-state electrolyte layer.

Abstract translation: 一种固态电池，包括：阴极，阳极，设置在所述阴极和所述阳极之间的固态电解质层，其中所述固体电解质层和所述阴极和所述阳极的至少阴极包括硫化物固体电解质层， 所述硫化物固态电解质包括无定形材料和结晶材料，所述非晶材料的至少在所述阴极和所述阳极的至少阴极中的第一比例大于所述结晶材料的至少第一比例 阴极和阳极的阴极，第二比例的固态电解质层中的非晶材料小于固体电解质层中的结晶材料的第二比例。

公开(公告)号：US20140162139A1

公开(公告)日：2014-06-12

申请号：US14098571

申请日：2013-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Koji HOSHIBA ,  Satoshi FUJIKI ,  Takanobu YAMADA ,  Yuichi AIHARA

IPC: H01M4/62 ,  H01M10/0525 ,  H01M10/0562 ,  H01M4/133 ,  H01M4/134

Abstract: A solid-state battery including a cathode, an anode, and a solid-state electrolyte layer including a solid-state electrolyte, wherein the solid-state electrolyte layer is disposed between the cathode and the anode, wherein the anode includes an anode active material, a first binder, and a second binder, the first binder is inactive to the solid-state electrolyte, the second binder has a tensile modulus greater than a tensile modulus of the first binder, and the second binder has a binding force which is greater than a binding force of the first binder.

Abstract translation: 一种固体电池，包括阴极，阳极和包含固态电解质的固态电解质层，其中所述固态电解质层设置在所述阴极和所述阳极之间，其中所述阳极包括阳极活性材料 第一粘合剂和第二粘合剂，所述第一粘合剂对所述固态电解质无活性，所述第二粘合剂的拉伸模量大于所述第一粘合剂的拉伸模量，并且所述第二粘合剂具有较大的粘合力 而不是第一粘结剂的粘合力。