公开(公告)号：US20160329161A1

公开(公告)日：2016-11-10

申请号：US15108912

申请日：2015-01-26

Applicant: ADEKA CORPORATION

Inventor： Yohei AOYAMA ,  Kensaku AKIMOTO

IPC: H01G9/20

CPC classification number: H01G9/2059 ,  C09B23/06 ,  C09B57/10 ,  H01G9/2013 ,  H01G9/2031 ,  H01G9/204 ,  Y02E10/542 ,  Y02P70/521

Abstract: This carrier carries a pigment (A) and a co-adsorbent (B) represented by the following general formula (1). (In the formula, ring A represents a 5- or 6-membered heterocycle which may be further condensed; the hydrogen atom in ring A may be substituted by a hydrocarbon group which may have a substituent, a halogen atom, a cyano group, a nitro group, a —OR2 group, or a —SR2 group; Z represents a divalent aliphatic hydrocarbon group interrupted 0-3 times by —O— or the like; Z1 represents a divalent aromatic group; R1 represents a carboxylic acid group, a sulfonic acid group, a phosphoric acid group, or a phosphonic acid group; R2 and R3 represent a hydrocarbon group which may have a hydrogen atom or a substituent; Anm− represents an m-valent anion; m represents an integer of 1 or 2; and p represents a coefficient for maintaining a neutral electric charge).

Abstract translation: 该载体携带由以下通式（1）表示的颜料（A）和共吸附剂（B）。 （式中，环A表示可进一步缩合的5元或6元杂环;环A中的氢原子可以被可具有取代基的烃基，卤素原子，氰基， 硝基，-OR 2基或-SR 2基; Z表示-O-取代0-3倍的二价脂族烃基，Z1表示二价芳香族基团; R1表示羧酸基，磺酸基 酸基，磷酸基或膦酸基; R2和R3表示可以具有氢原子或取代基的烃基; Anm表示m价阴离子; m表示1或2的整数;以及 p表示用于维持中性电荷的系数）。

公开(公告)号：US20160211085A1

公开(公告)日：2016-07-21

申请号：US15081023

申请日：2016-03-25

Applicant: ADEKA CORPORATION

Inventor： Minoru HANAYA ,  Kenji KAKIAGE ,  Masafumi UNNO ,  Yohei AOYAMA ,  Toru YANO ,  Daisuke SAWAMOTO ,  Hiroyuki OSADA

IPC: H01G9/20 ,  H01L51/00 ,  C07F17/02 ,  C09B57/00 ,  C09B1/16 ,  C09B23/16 ,  C09B23/14 ,  C09B23/01 ,  C07F7/18 ,  C09B29/08

CPC classification number: H01G9/2059 ,  C07F7/1804 ,  C07F17/02 ,  C09B1/16 ,  C09B23/0075 ,  C09B23/14 ,  C09B23/145 ,  C09B23/164 ,  C09B29/0808 ,  C09B57/00 ,  H01G9/2031 ,  H01L31/0256 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0055 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0065 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0083 ,  H01L51/0094 ,  Y02E10/542

Abstract: Disclosed is a novel compound represented by formula (1) below. In the formula, A represents an optionally substituted aromatic hydrocarbon ring or aromatic heterocyclic group, B represents a group including a chain of one to four pieces of one or more groups selected from groups represented by specific formulae (B-1) to (B-13) (such as —C═C— or —N═N—, specifically see the description), R1 to R3 each represent an optionally substituted hydrocarbon or hydrocarbonoxy group, at least one of R1 to R3 represents an optionally substituted hydrocarbonoxy group, R4 and R5 each represent an optionally substituted hydrocarbon group, R4 and R5 may be linked together to form a ring, and R4 and R5 may be each independently linked with A to form a ring.

Abstract translation: 公开了由下式（1）表示的新化合物。 式中，A表示可以具有取代基的芳香族烃环或芳香族杂环基，B表示含有1〜4个选自特定式（B-1）〜（B- 13）（例如-C≡C-或-N = N-，具体参见描述），R 1至R 3各自表示任选取代的烃或烃氧基，R 1至R 3中的至少一个表示任选取代的烃氧基， R 4和R 5各自表示任选取代的烃基，R 4和R 5可以连接在一起形成环，并且R 4和R 5可以各自独立地与A形成环。

公开(公告)号：US20200335789A1

公开(公告)日：2020-10-22

申请号：US16960713

申请日：2019-03-13

Applicant: ADEKA CORPORATION

Inventor： Kenji KAKIAGE ,  Masatoshi HOMMA ,  Yohei AOYAMA

IPC: H01M4/60 ,  H01M4/137 ,  H01M10/0525

Abstract: Disclosed is a non-aqueous electrolyte secondary battery that is small and lightweight, has a high capacity, and can be produced without causing a size increase and a significant cost increase, wherein, even if an internal short circuit occurs, thermal runaway is unlikely to occur, and there is no risk of ignition or explosion. Also disclosed is is a method for suppressing thermal runaway caused by an internal short circuit, wherein sulfur-modified polyacrylonitrile is contained in a negative electrode material mixture layer in a non-aqueous electrolyte secondary battery that includes: a positive electrode that contains a positive electrode active material; a negative electrode that contains a negative electrode active material; and a non-aqueous electrolyte. The amount of sulfur-modified polyacrylonitrile can be set to 30 mass % or more.

公开(公告)号：US20200243860A1

公开(公告)日：2020-07-30

申请号：US16756580

申请日：2018-10-30

Applicant: ADEKA CORPORATION

Inventor： Hirokatsu SHINANO ,  Kenji KAKIAGE ,  Yohei AOYAMA

IPC: H01M4/60 ,  H01M4/70 ,  H01M4/66

Abstract: Disclosed is a sulfur-based electrode active material with which a nonaqueous electrolyte secondary battery that has a large capacity and exhibits less deterioration of the cycle characteristics can be obtained even when an electrode is employed in which the sulfur-based electrode active material is used as an electrode active material and an aluminum foil is used as a current collector. Also disclosed is a method for producing an organosulfur electrode active material, including a step of obtaining an organosulfur compound by heat-treating an organic compound and sulfur and a step of treating the organosulfur compound with a basic compound. The organosulfur compound is preferably sulfur-modified polyacrylonitrile, and the basic compound is preferably ammonia. The organosulfur compound may be treated with the basic compound after the organosulfur compound is ground, or may be ground in a medium that contains the basic compound.

公开(公告)号：US20160336621A1

公开(公告)日：2016-11-17

申请号：US15109902

申请日：2015-03-06

Applicant: ADEKA CORPORATION

Inventor： Tomofumi YOKOMIZO ,  Toru YANO ,  Hiroaki WATANABE ,  Yohei AOYAMA ,  Tomomi SERI ,  Yuta NOHARA

IPC: H01M10/0567 ,  H01M10/0525

CPC classification number: H01M10/0567 ,  H01M10/0525 ,  H01M2300/0025

Abstract: Provided are a nonaqueous electrolyte excellent in the prevention of overcharge and capable of retaining a small internal resistance and a high electrical capacity even after charge/discharge cycles and a nonaqueous secondary battery using the same. Specifically, the nonaqueous electrolyte is a lithium salt solution in an organic solvent and contains at least one compound having general formula (1), and the nonaqueous secondary battery includes a negative electrode capable of intercalating and deintercalating lithium, a positive electrode containing a transition metal and lithium, and the nonaqueous electrolyte. The details of formula (1) are also provided.

Abstract translation: 本发明提供一种防止过充电且即使在充放电循环后也能够保持小的内电阻和高电容的非水电解质和使用其的非水二次电池。 具体而言，非水电解液是有机溶剂中的锂盐溶液，含有至少一种具有通式（1）的化合物，非水系二次电池具有可插入和脱嵌锂的负极，含有过渡金属的正极 和锂，以及非水电解质。 还提供了公式（1）的细节。

公开(公告)号：US20150380171A1

公开(公告)日：2015-12-31

申请号：US14435782

申请日：2013-12-18

Applicant: A D E K A (ADEKA CORPORATION

Inventor： Hiroyuki OSADA ,  Kensaku AKIMOTO ,  Yohei AOYAMA ,  Kazuyuki NODA ,  Toru YANO ,  Ryo TANIUCHI ,  Kenji KAKIAGE

IPC: H01G9/20 ,  C09B55/00 ,  C09B47/00 ,  C09B69/00 ,  C09B23/04 ,  C09B57/00

CPC classification number: H01G9/2059 ,  C09B1/32 ,  C09B3/14 ,  C09B17/00 ,  C09B19/00 ,  C09B21/00 ,  C09B23/0008 ,  C09B23/0058 ,  C09B23/04 ,  C09B23/06 ,  C09B23/105 ,  C09B23/107 ,  C09B23/145 ,  C09B47/00 ,  C09B55/009 ,  C09B56/02 ,  C09B57/00 ,  C09B57/008 ,  C09B57/10 ,  C09B69/008 ,  H01G9/2031 ,  H01G9/204 ,  H01G9/2063 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0073 ,  Y02E10/542 ,  Y02P70/521

Abstract: A carrier system carries at least one type of sensitizing dye described in (A) and at least one type of sensitizing dye described in (B): (A) a sensitizing dye having a π-conjugated group and at least one anchor group, wherein the π-conjugated group and every one of the anchor group(s) are connected by a spacer having at least one alkylene and having an atomicity of 5 to 20; and (B) a sensitizing dye having a π-conjugated group and at least one anchor group, wherein the π-conjugated group and at least one anchor group are connected by a direct bond or by a spacer having at least one alkylene and having an atomicity of 1 to 4. In (A) and (B), the spacer is composed of carbon atoms, or carbon atoms and oxygen atom(s) etc., under predetermined conditions (see Description), and may have a branched chain or a ring structure.

Abstract translation: （A）中描述的至少一种敏化染料和（B）中描述的至少一种类型的增感染料：（A）具有共轭基团和至少一个锚定基团的敏化染料， 其中所述共轭基团和每个所述锚定基团通过具有至少一个亚烷基并且原子数为5至20的间隔基连接; 和（B）具有共轭基团和至少一个锚定基团的敏化染料，其中所述共轭基团和至少一个锚定基团通过直接键连或通过具有至少一个亚烷基的间隔基和 在（A）和（B）中，在预定条件（见说明书）中，间隔物由碳原子或碳原子和氧原子等组成，并且可以具有支链 链或环结构。