公开(公告)号：US20220367125A1

公开(公告)日：2022-11-17

申请号：US17636947

申请日：2020-08-23

申请人： SAULE S.A.

发明人： Vivek Babu ,  David Forgacs

IPC分类号： H01G9/20 ,  H01L51/44 ,  H01L27/30

摘要： A photovoltaic device includes a semi-transparent substrate and at least one translucent photovoltaic cell. The photovoltaic cell includes a stack of layers disposed on the substrate, wherein the stack has apertures extending through it at least partially, contain a functionalizing agent and are uniformly distributed within the photovoltaic cell.

公开(公告)号：US20240172472A1

公开(公告)日：2024-05-23

申请号：US18283802

申请日：2022-03-22

申请人： SAULE S.A.

发明人： Pierpaolo SPINELLI ,  Mateusz SCIGAJ ,  Konrad WOJCIECHOWSKI ,  Tanja IVANOVSKA

IPC分类号： H10K50/828 ,  H10K50/858 ,  H10K102/10 ,  H10K102/20

CPC分类号： H10K50/828 ,  H10K50/858 ,  H10K2102/102 ,  H10K2102/103 ,  H10K2102/20

摘要： A light-transmissive multilayer structure for optoelectronic devices contains a substrate, an electrode structure and a barrier structure arranged between the substrate and the electrode structure. The multilayer structure can be prepared as a deformable structure and it can be implemented in various optoelectronic devices.

公开(公告)号：US20220185765A1

公开(公告)日：2022-06-16

申请号：US17601065

申请日：2020-06-01

申请人： SAULE S.A

发明人： Kasjan MISZTAL ,  Konrad WOJCIECHOWSKI ,  Olga MALINKIEWICZ ,  Zbigniew MIARA

IPC分类号： C07C209/00 ,  B01J31/02 ,  C07F7/24 ,  H01L51/00 ,  C07C257/12 ,  C09D11/52

摘要： A method for obtaining a salt with a general formula: RxNI, wherein: RxN is an organic cation (RxN+), R represents substituents (R−) independently selected from a group consisting of organic substituents: R1−, R2—, R3— and hydrogen (H—), x is a number of the substituents R— directly linked with the nitrogen (N) atom in the organic cation RxN+, wherein x is 3 or 4, I is an iodide anion (I−). The method comprises: preparing a reaction mixture comprising the steps of: synthesizing hydrogen iodide (HI) in situ by mixing molecular iodine (I2) with formic acid (COOH) in a molar ratio of molecular iodine (I2): formic acid (COOH) of no less than 1.01:1, in a solvent medium, introducing into the solvent medium a compound being a donor of organic cation RxN+ in an amount providing the molar ratio of the donor of organic cation RxN+: molecular iodine (I2) of no less than 1.01:1, and maintaining the reaction mixture at a temperature of not less than 20° C. for the time necessary to obtain the reaction product being the salt with the general formula RxNI. The obtained product is a substrate for synthesis of perovskites.