公开(公告)号：US20180226202A1

公开(公告)日：2018-08-09

申请号：US15887983

申请日：2018-02-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TOMOYASU YOKOYAMA ,  MICHIO SUZUKA ,  YOSHIKO MIYAMOTO ,  RYUUSUKE UCHIDA

IPC: H01G9/20 ,  H01L51/00 ,  C07F7/24

CPC classification number: H01G9/2059 ,  C07F7/24 ,  H01G9/2009 ,  H01L51/0077 ,  H01L51/4206 ,  H01L51/422 ,  H01L51/4253 ,  H01L2251/306 ,  H01L2251/308 ,  Y02E10/549

Abstract: A light-absorbing material contains a perovskite compound represented by the composition formula CH3NH3PbI3. The 1H-NMR spectrum, which is obtained by 1H-14N HMQC measurement, of the perovskite compound shows a first peak of 6.2 ppm and a second peak of 6.4 ppm at 25° C., and the peak intensity of the first peak is 15% or more of the peak intensity of the second peak.

公开(公告)号：US20190027317A1

公开(公告)日：2019-01-24

申请号：US16035597

申请日：2018-07-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKEYUKI SEKIMOTO ,  MICHIO SUZUKA ,  TOMOYASU YOKOYAMA ,  YOSHIKO MIYAMOTO ,  TAISUKE MATSUI

IPC: H01G9/20 ,  C07F7/22 ,  H01L51/00

Abstract: A light-absorbing material contains a compound represented by the composition formula HC(NH2)2SnI3 and having a perovskite structure. A solid-state 1H-NMR spectrum, which is obtained by 1H-14N HMQC measurement in two-dimensional NMR at 25° C., of the compound includes a first peak at 6.9 ppm and a second peak at 7.0 ppm. A peak intensity of the first peak is equal to 80% or more of a peak intensity of the second peak.

公开(公告)号：US20180226203A1

公开(公告)日：2018-08-09

申请号：US15887984

申请日：2018-02-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TOMOYASU YOKOYAMA ,  MICHIO SUZUKA ,  YOSHIKO MIYAMOTO ,  RYUUSUKE UCHIDA

IPC: H01G9/20 ,  H01L51/00 ,  C07F7/24

CPC classification number: H01G9/2059 ,  C07F7/24 ,  H01G9/2009 ,  H01L51/0077 ,  H01L51/4206 ,  H01L51/422 ,  H01L51/4253 ,  H01L2251/306 ,  H01L2251/308 ,  Y02E10/549

Abstract: A light-absorbing material contains a perovskite compound represented by the composition formula HC(NH2)2PbI3. The 1H-NMR spectrum, which is obtained by 1H-14N HMQC measurement, of the perovskite compound shows a first peak of 7.2 ppm and a second peak of 7.4 ppm at 25° C., and the peak intensity of the first peak is 60% or more of the peak intensity of the second peak.

公开(公告)号：US20150352516A1

公开(公告)日：2015-12-10

申请号：US14723504

申请日：2015-05-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KATSUMI IMADA ,  MARIKO MIYASHITA ,  YOSHIKO MIYAMOTO

IPC: B01J19/08

CPC classification number: B01J19/088 ,  B01J2219/0809 ,  B01J2219/0813 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0877 ,  B01J2219/0884 ,  B01J2219/0894 ,  C02F1/4606 ,  C02F1/4608 ,  C02F2001/46138 ,  C02F2303/04 ,  C02F2305/023

Abstract: A treatment liquid production device includes a first tank; a first plasma generating device that includes a first pair of electrodes and a first power supply, the first power supply applying a voltage between the first pair of electrodes, the first plasma generating device generating plasma in a liquid in the first tank; a second tank; a second plasma generating device that includes a second pair of electrodes and a second power supply, the second power supply applying a voltage between the second pair of electrodes, the second plasma generating device generating plasma in a liquid in the second tank; and a controller operative to produce a first treatment liquid having a high initial oxidizing power during a first period and a second treatment liquid having a high remaining oxidizing power during a second period which is longer than the first period.

Abstract translation: 处理液生产装置包括第一罐; 第一等离子体产生装置，其包括第一对电极和第一电源，所述第一电源在所述第一对电极之间施加电压，所述第一等离子体产生装置在所述第一箱中的液体中产生等离子体; 第二个坦克 第二等离子体产生装置，其包括第二对电极和第二电源，所述第二电源在所述第二对电极之间施加电压，所述第二等离子体产生装置在所述第二罐中的液体中产生等离子体; 以及控制器，用于在第一时段期间产生具有高初始氧化能力的第一处理液体，以及在比第一期间长的第二期间具有高剩余氧化能力的第二处理液。