公开(公告)号：US10249441B2

公开(公告)日：2019-04-02

申请号：US15537335

申请日：2016-01-21

申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： Doojin Vak ,  Youn-Jung Heo

IPC分类号： H01G9/00 ,  H01L51/00 ,  H01G9/20 ,  H01L51/42 ,  H01L27/30

摘要： A process of forming a photoactive layer of a planar perovskite photoactive device comprising: applying at least one layer of a first precursor solution to a substrate to form a first precursor coating on at least one surface of the substrate, the first precursor solution comprising MX2 and AX dissolved in a first coating solvent, wherein the molar ratio of MX2:AX=1:n with 0

公开(公告)号：US11881361B2

公开(公告)日：2024-01-23

申请号：US16630834

申请日：2018-07-13

申请人： Commonwealth Scientific and Industrial Research Organisation

发明人： Doojin Vak ,  Karl Weber ,  Andrew Faulks ,  Régine Chantler

IPC分类号： H01L31/05 ,  H01G9/20 ,  H01G9/00 ,  H01L31/02 ,  H01L31/0384 ,  H01L31/0392 ,  H01L31/18 ,  H10K30/30 ,  H10K71/13 ,  H10K71/60 ,  H10K77/10

CPC分类号： H01G9/2081 ,  H01G9/0036 ,  H01G9/2009 ,  H01G9/2095 ,  H01L31/0201 ,  H01L31/03845 ,  H01L31/03926 ,  H01L31/0504 ,  H01L31/1876 ,  H10K30/30 ,  H10K71/13 ,  H10K71/611 ,  H10K77/111

摘要： The invention is directed to a photovoltaic apparatus comprising a carrier substrate. The carrier substrate carries printed structures comprising: a plurality of photovoltaic modules, each module including first and second terminals and a plurality of photovoltaic cells electrically connected between the first and second module terminals; a first bus bar extending along one side of the photovoltaic modules; a second bus bar extending along an opposite side of the photovoltaic modules; and a plurality of intermodule rails, each inter-module rail being associated with a photovoltaic module. The apparatus includes a plurality of selectively configurable junctions, one or more of the junctions being configurable to enable a photovoltaic module to be selectively connected to or disconnected from an adjacent photovoltaic module via one or more inter-module rails, and/or enable a module terminal to selectively connect with or disconnect from one of the first and second bus bars, such that the photovoltaic modules can be selectively electrically connected in series and/or parallel on demand.

公开(公告)号：US10141117B2

公开(公告)日：2018-11-27

申请号：US15119835

申请日：2015-02-24

申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： Doojin Vak

IPC分类号： H01L51/00 ,  H01G9/20 ,  H01L51/42 ,  H01L27/30 ,  H01L51/44 ,  H01L31/0256

摘要： A process of forming a thin film photoactive layer of a perovskite photoactive device comprising: applying at least one coating of a perovskite precursor solution and a polymer additive to a substrate, wherein the at least one perovskite precursor solution comprises at least one reaction constituent for forming at least one perovskite compound having the formula AMX3 dissolved in a coating solvent selected from at least one polar aprotic solvent, the polymer additive being soluble in said coating solvent, and in which A comprises an ammonium group or other nitrogen containing organic cation, M is selected from Pb, Sn, Ge, Ca, Sr, Cd, Cu, Ni, Mn, Co, Zn, Fe, Mg, Ba, Si, Ti, Bi, or In, and X is selected from at least one of F, Cl, Br or I.