公开(公告)号：US12057273B2

公开(公告)日：2024-08-06

申请号：US17170062

申请日：2021-02-08

申请人： SOOCHOW UNIVERSITY

发明人： Yaowen Li ,  Weijie Chen ,  Yonfang Li

IPC分类号： H01G9/00 ,  H01G9/20 ,  H01L31/18 ,  H01M4/00 ,  H01M4/90 ,  H10K30/30 ,  H10K30/82 ,  H10K71/15 ,  H10K71/40 ,  H10K102/10

CPC分类号： H01G9/0036 ,  H01G9/2009 ,  H01G9/2018 ,  H01G9/2027 ,  H01L31/18 ,  H01M4/00 ,  H01M4/9033 ,  H10K30/30 ,  H10K30/82 ,  H10K71/15 ,  H10K71/441 ,  H10K2102/102 ,  H10K2102/103

摘要： A method for preparing an inorganic perovskite battery based on a synergistic effect of gradient annealing and antisolvent includes preparing a perovskite layer by a gradient annealing and an antisolvent treatment. A thickness of the perovskite layer is 100 to 1000 nm; when preparing a perovskite precursor solution of the perovskite layer, a solvent is an amide-based solvent and/or a sulfone-based solvent; a concentration of the perovskite precursor solution for preparing the perovskite layer is 0.4 to 2 M; and the gradient annealing is conducted at 40 to 70° C./0.5 to 5 min+70 to 130° C./0.5 to 5 min+130 to 160° C./5 to 20 min+160 to 280° C./0 to 20 min; and a solvent for the anti-solvent treatment is an alcohol solvent, a benzene solvent or an ether solvent.

公开(公告)号：US11925118B2

公开(公告)日：2024-03-05

申请号：US17704235

申请日：2022-03-25

申请人： Purdue Research Foundation

发明人： Jung Woo Leem ,  Seung Ho Choi ,  Young L. Kim

IPC分类号： C12P1/00 ,  A23B7/015 ,  A23B7/154 ,  A61L2/00 ,  A61L2/08 ,  A61N5/06 ,  B01D29/62 ,  B01D46/66 ,  C07K14/435 ,  C07K19/00 ,  C09K11/06 ,  H01G9/20 ,  H10K30/30 ,  H10K30/82 ,  H10K85/00 ,  H10K102/00 ,  H10K102/10

CPC分类号： H10K85/761 ,  A23B7/015 ,  A23B7/154 ,  A61L2/0052 ,  A61L2/0076 ,  A61L2/084 ,  A61L2/088 ,  A61N5/062 ,  A61N5/0624 ,  B01D29/62 ,  B01D46/66 ,  C07K14/43504 ,  C07K14/43586 ,  C07K19/00 ,  C09K11/06 ,  H01G9/2018 ,  H10K30/30 ,  H10K30/82 ,  A23V2002/00 ,  A61N2005/0663 ,  C07K2319/00 ,  C09K2211/14 ,  H01G9/2059 ,  H10K2102/00 ,  H10K2102/102 ,  H10K2102/103 ,  Y02E10/549

摘要： A method of inactivating harmful microorganisms of a filtration medium including pathogenic bacteria and viruses is disclosed which includes placing a predetermined quantity of a hybridized fluorescent silk on to a filtration medium, applying light for a predetermined amount of time to the placed quantity of the hybridized fluorescent silk, and passing a fluid through the medium, wherein the fluid is one of substantially air or substantially water,
wherein the hybridized fluorescent silk is one of KillerRed, SuperNova, KillerOrange, Dronpa, TurboGFP, mCherry, or any combination thereof.

公开(公告)号：US11925117B2

公开(公告)日：2024-03-05

申请号：US17704222

申请日：2022-03-25

申请人： Purdue Research Foundation

发明人： Jung Woo Leem ,  Seung Ho Choi ,  Young L. Kim

IPC分类号： C12P1/00 ,  A23B7/015 ,  A23B7/154 ,  A61L2/00 ,  A61L2/08 ,  A61N5/06 ,  B01D29/62 ,  B01D46/66 ,  C07K14/435 ,  C07K19/00 ,  C09K11/06 ,  H01G9/20 ,  H10K30/30 ,  H10K30/82 ,  H10K85/00 ,  H10K102/00 ,  H10K102/10

CPC分类号： H10K85/761 ,  A23B7/015 ,  A23B7/154 ,  A61L2/0052 ,  A61L2/0076 ,  A61L2/084 ,  A61L2/088 ,  A61N5/062 ,  A61N5/0624 ,  B01D29/62 ,  B01D46/66 ,  C07K14/43504 ,  C07K14/43586 ,  C07K19/00 ,  C09K11/06 ,  H01G9/2018 ,  H10K30/30 ,  H10K30/82 ,  A23V2002/00 ,  A61N2005/0663 ,  C07K2319/00 ,  C09K2211/14 ,  H01G9/2059 ,  H10K2102/00 ,  H10K2102/102 ,  H10K2102/103 ,  Y02E10/549

摘要： A method of disinfection of a surface of a subject of harmful microorganisms including pathogenic bacteria and viruses upon visible light irradiation using a hybridized fluorescent silk is provided. The method includes placing a predetermined quantity of the hybridized fluorescent silk i) directly on to a skin surface of a subject; or ii) on a medium and then placing the medium on the skin surface of the subject. The method further includes applying light in the visible spectrum for a predetermined amount of time to the placed quantity of hybridized fluorescent silk, wherein the hybridized fluorescent silk is one of KillerRed, SuperNova, KillerOrange, Dronpa, TurboGFP, mCherry, or any combination thereof.

公开(公告)号：US20190198260A1

公开(公告)日：2019-06-27

申请号：US16329551

申请日：2017-08-30

申请人： FUJIKURA LTD.

发明人： Mami Naka ,  Kazuhiro Yamamoto ,  Yasuyuki Seki

IPC分类号： H01G9/28 ,  H01G9/20 ,  H02S40/38 ,  H02S50/00 ,  H02S40/32 ,  H02J7/35 ,  H01M10/46 ,  H01M10/48

CPC分类号： H01G9/28 ,  H01G9/20 ,  H01G9/2018 ,  H01G9/2027 ,  H01G9/2059 ,  H01G9/2068 ,  H01M10/42 ,  H01M10/44 ,  H01M10/465 ,  H01M10/48 ,  H02J7/345 ,  H02J7/35 ,  H02S40/32 ,  H02S40/38 ,  H02S50/00

摘要： A photoelectric conversion device includes: a photoelectric conversion element; a voltage converter; an electric storage; a load; a voltage monitor; a switch that switches between a first state and a second state; and a controller. In the first state, a voltage output from the voltage converter is applied to the electric storage but not the load, and in the second state, the voltage output is not applied to either the electric storage or the load. When the monitored voltage of the electric storage reaches a full charge voltage of the electric storage, the electric storage is discharged and a voltage is applied to the load by switching the switch to the second state. When the monitored voltage of the electric storage becomes less than the full charge voltage of the electric storage, the electric storage is charged by switching the switch to the first state.

公开(公告)号：US20180144877A1

公开(公告)日：2018-05-24

申请号：US15874951

申请日：2018-01-19

申请人： FUJIFILM Corporation

发明人： Hirotaka SATOU ,  Naoyuki HANAKI ,  Toshihiro ISE ,  Kenji SHIROKANE

IPC分类号： H01G9/20 ,  H01L51/42 ,  H01L51/44 ,  C07D513/04 ,  H01L51/00

CPC分类号： H01G9/2018 ,  C07D513/04 ,  H01G9/0029 ,  H01G9/2009 ,  H01L51/0003 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/4273 ,  H01L51/442 ,  Y02E10/542 ,  Y02E10/549

摘要： Provided is a photoelectric conversion element including at least a first electrode that includes a conductive support, a photosensitive layer that contains a light absorbing agent, a hole transport layer that contains an organic hole transporting material, and a second electrode. At least one of the photosensitive layer or the hole transport layer is provided on the conductive support to constitute the first electrode in combination with the conductive support. The photosensitive layer includes at least a compound having a perovskite-type crystal structure that includes a cation of an element of Group 1 in the periodic table or a cationic organic group A, a cation of a metal atom M other than elements of Group 1 in the periodic table, and an anion of an anionic atom or atomic group X as the light absorbing agent. The hole transport layer includes at least a compound represented by the following Formula 1 as the organic hole transporting material.

公开(公告)号：US20180006241A1

公开(公告)日：2018-01-04

申请号：US15529935

申请日：2015-11-27

申请人： ABENGOA RESEARCH, S.L.

发明人： Shahzada AHMAD ,  Francisco Javier RAMOS ,  Samrana KAZIM ,  Manuel DOBLARE CASTELLANO ,  Mohammad Khaja NAZEERUDDIN ,  Michael GRAETZEL ,  Kasparas RAKSTYS

IPC分类号： H01L51/00 ,  H01G9/00 ,  H01G9/20 ,  H01L51/42 ,  C07D487/14

CPC分类号： H01L51/0072 ,  C07D487/14 ,  H01G9/0029 ,  H01G9/2018 ,  H01G9/2059 ,  H01L51/0003 ,  H01L51/0077 ,  H01L51/42 ,  H01L51/4253 ,  Y02E10/549

摘要： The present invention provides novel triazatruxene derivatives that are useful as hole transport materials (HTM), particularly, in optoelectronic devices. The utility of the novel compounds was confirmed in solid-state, sensitized solar cells based on organic-inorganic perovskites used as light harvesters. The devices achieved high power conversion efficiencies.

公开(公告)号：US20170338050A1

公开(公告)日：2017-11-23

申请号：US15672476

申请日：2017-08-09

申请人： Sharp Kabushiki Kaisha

发明人： Atsushi FUKUI ,  Kei KASAHARA ,  Mehdi ELFASSYFIHRY ,  Ryoichi KOMIYA ,  Ryohsuke YAMANAKA

IPC分类号： H01G9/20

CPC分类号： H01G9/2018 ,  H01G9/2004 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0086

摘要： A photoelectric conversion element comprising; a conductive layer, a porous semiconductor layer disposed on the conductive layer, a counter electrode facing the porous semiconductor layer, a dye included in the porous semiconductor layer, a electrolyte filling a space between the porous semiconductor and the counter electrode, I-/I3-based redox species and an additive included in the electrolyte, wherein the additive is at least one selected from group consisting of pyrazole and pyrazole derivative, which have two lone pairs of nitrogen atoms in pyrazol ring when the additives dissolved in the electrolyte.

公开(公告)号：US20170301479A1

公开(公告)日：2017-10-19

申请号：US15509867

申请日：2015-08-31

申请人： ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)

发明人： Thomas MOEHL ,  Mohammad Khaja NAZEERUDDIN ,  Michael GRÄTZEL ,  Jeong-Hyeok IM ,  Nam-Gyu PARK ,  Konrad DOMANSKI

IPC分类号： H01G9/20 ,  H01L51/44 ,  H01L51/42 ,  H01L51/00

CPC分类号： H01G9/209 ,  H01G9/2018 ,  H01G9/2022 ,  H01G9/2027 ,  H01L51/0032 ,  H01L51/0051 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/4226 ,  H01L51/4253 ,  H01L51/442 ,  H01L51/447 ,  H01L2251/306 ,  Y02E10/549

摘要： The present invention concerns a device for room temperature reverse-bias operation photo-detection. The device comprising:—a planar first electrode extending in a planar direction;—a second electrode positioned above the first electrode in a direction substantially perpendicular to said planar direction; and—an active region sandwiched between the first and second electrode. The active region consists of a light absorbing perovskite and wherein the light absorbing perovskite is in direct contact with at least one of the first and second electrodes.

公开(公告)号：US09768481B2

公开(公告)日：2017-09-19

申请号：US15242986

申请日：2016-08-22

申请人： 4th-Phase, Inc.

发明人： Gerald H. Pollack

IPC分类号： H01M2/16 ,  H01M14/00 ,  H01G9/20 ,  H01G9/21 ,  H02S99/00 ,  C25B1/04 ,  H01G9/04

CPC分类号： H01M14/00 ,  C25B1/04 ,  H01G9/04 ,  H01G9/20 ,  H01G9/2004 ,  H01G9/2018 ,  H01G9/21 ,  H01M2/1653 ,  H01M2300/0002 ,  H02S99/00 ,  Y02E60/366

摘要： Method and system for generating electrical energy from a volume of water.

公开(公告)号：US20170077572A1

公开(公告)日：2017-03-16

申请号：US15250577

申请日：2016-08-29

申请人： University of Wyoming

发明人： Bruce A. Parkinson

IPC分类号： H01M14/00 ,  H01M8/20 ,  H01G9/20 ,  H01M8/18

CPC分类号： H01G9/20 ,  H01G9/2018 ,  H01G9/2031 ,  H01G9/2059 ,  H01G9/2068 ,  H01M8/18 ,  Y02E10/542 ,  Y02E60/528

摘要： A photoelectrochemical system and method utilizing the photons having energies above the bandgaps of a p-type semiconductor photocathode and an n-type semiconductor photoanode with redox couples having fast electron transfer kinetics to keep overpotentials under 0.15 volts, and redox potentials energetically located within the band gaps, for storing energy in photodriven oxidation and reduction reactions separated by less than 1.6 volts using a redox flow battery configuration, are described. The photoelectrochemical system can also store heat in the flow battery generated from the inefficiencies of the photoredox reactions and from impinging photons having energies below the band gaps. Redox flow batteries contain fluid electrolyte and tanks for storing the redox equivalents, which can be used to store the solar energy not used to drive the photoredox chemistry for hot water and space heating applications. The present hybrid photoelectrochemical/thermal system may be used store excess grid electricity when electrical demand is low, or as a conventional redox flow battery in a distributed energy system, if the redox electrolyte volume was increased above that needed for solar load leveling on a daily or weekly time scale. Heat generated from the discharge of the redox battery would also be captured and stored.

摘要翻译： 光电化学系统和方法利用具有高于p型半导体光电阴极的带隙的光子和具有快速电子转移动力学的氧化还原对的n型半导体光电阳极以保持低于0.15伏的超电势的光子，以及能量位于带内的氧化还原电位 描述了用于使用氧化还原液流电池配置将能量存储在分解为小于1.6伏的光电二极管氧化和还原反应中的间隙。 光电化学体系还可以存储由于光氧化反应的低效产生的流动电池中的热量以及能量低于带隙的入射光子。 氧化还原液流电池包含流体电解质和用于存储氧化还原当量的罐，其可用于存储未用于驱动光氧化学化学品用于热水和空间加热应用的太阳能。 当电力需求低时，本发明的混合光电化学/热系统可以用于存储多余的电网电力，或者如果氧化还原电解质体积增加到高于日常负载均衡所需的氧化还原电解质体积 或每周时间尺度。 从氧化还原电池的放电产生的热也将被捕获并储存。