专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220416169A1 POLYMERIC PHOTOVOLTAIC CELL WITH INVERTED STRUCTURE COMPRISING A CONJUGATED POLYMER COMPRISING AN ANTHRADITHIOPHENE DERIVATIVE 有权
公开(公告)号：US20220416169A1
公开(公告)日：2022-12-29
申请号：US17776109
申请日：2020-11-12
申请人： ENI S.P.A.
发明人： Gabriele Bianchi
IPC分类号： H01L51/00 , C08G61/12
摘要： There is a polymeric photovoltaic cell (or solar cell) with inverted structure having an anode; an anodic buffer layer; an active layer having at least one photoactive organic polymer as electron-donor and at least one electron-accepting organic compound; a cathodic buffer layer; and a cathode. The at least one photoactive organic polymer is selected from conjugated polymers comprising an anthraditiophenic derivative having a general formula (I): The polymeric photovoltaic cell (or solar cell) with inverted structure shows good values of power conversion efficiency (PCE) (η) and can be advantageously used in the construction of photovoltaic modules (or solar modules), either on a rigid support or on a flexible support.

2. 发明授权

US09776984B2 Compounds containing a pentalene unit and process for their preparation 有权
公开(公告)号：US09776984B2
公开(公告)日：2017-10-03
申请号：US14890824
申请日：2014-07-22
申请人： ENI S.P.A.
发明人： Gabriele Bianchi , Giuliana Schimperna
IPC分类号： C07D333/16 , C07D333/18 , C09K11/06 , H01L51/00
CPC分类号： C07D333/16 , C07D333/18 , C09K11/06 , C09K2211/1011 , C09K2211/1092 , H01L51/0036 , H01L51/0054 , H01L51/0068 , Y02E10/549
摘要： Compound containing a pentalene unit having general formula (I) wherein R1 and R2, equal to or different from each other, are selected from: linear or branched C1-C20, preferably C2-C12, alkyl groups, saturated or unsaturated, optionally containing heteroatoms, cycloalkyl groups optionally substituted, linear or branched C1-C20, preferably C2-C12, alkoxyl groups, saturated or unsaturated, optionally substituted; or the groups R1 and R2 can be optionally bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; R3 is selected from aryl groups optionally substituted, heteroaryl groups optionally substituted; n is 0 or 1; with the proviso that: when n is 0, X represents a covalent bond and Y represents a sulfur atom (S); when n is 1, X is equal to Y, and represents a CH group, or a nitrogen atom (N). Said compound containing a pentalene unit, as such or after suitable functionalization and polymerization, can be advantageously used in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on both rigid and flexible supports. Said compound containing a pentalene unit can also be advantageously used as a constitutive unit of luminescent solar concentrators (LSCs). Furthermore, said compound containing a pentalene unit can be advantageously used as precursor of monomeric units in the preparation of semiconductor polymers.

3. 发明授权

US09328109B2 Process for the preparation of benzohetero [1, 3] diazole compounds disubstituted with heteroaryl groups 有权
标题翻译：用杂芳基二取代的苯并[3,4]二唑化合物的制备方法
公开(公告)号：US09328109B2
公开(公告)日：2016-05-03
申请号：US14759328
申请日：2014-01-13
申请人： ENI S.p.A.
发明人： Gabriele Bianchi , Riccardo Po'
IPC分类号： C07D417/14
CPC分类号： C07D417/14
摘要： Process for the preparation of a benzohetero-[1,3]diazole compound disubstituted with brominated heteroaryl groups which comprises reacting at least one dihalogenated benzohetero[1,3]diazole compound with at least one brominated heteroaryl compound. Said benzohetero[1,3]diazole compound disubstituted with brominated heteroaryl groups can be advantageously used in the synthesis of compounds useful in the construction of solar concentrators (LSCs—“Luminescent Solar Concentrators”). Furthermore, said benzohetero[1,3]diazole compound disubstituted with brominated heteroaryl groups can be advantageously used in the synthesis of photoactive polymers useful in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on both rigid or flexible supports. Furthermore, said benzohetero[1,3]diazole compound disubstituted with brominated heteroaryl groups can be advantageously used as precursor of monomeric units in the synthesis of semiconductor polymers.
摘要翻译：制备用溴化杂芳基二取代的苯并[13]二唑化合物的方法，其包括使至少一种二卤代苯并[1,3]二唑化合物与至少一种溴化杂芳基化合物反应。用溴化杂芳基二取代的所述苯并[1,3]二唑化合物可有利地用于合成可用于太阳能聚光器（LSCs-“发光太阳能集中器”）的构建中的化合物。此外，用溴化杂芳基二取代的所述苯并[1,3]二噻唑化合物可有利地用于合成可用于构建光伏器件（或太阳能器件）的光聚合物，例如光伏电池（或太阳能电池），光伏模块（或太阳能模块），在刚性或柔性支撑件上。此外，用溴化杂芳基二取代的所述苯并[1,3]二唑化合物可有利地用作半导体聚合物合成中单体单元的前体。

4. 发明授权

US11430957B2 Conjugated polymers including an indacen-4-one derivative, procedure for their preparation and photovoltaic devices comprising the same 有权
公开(公告)号：US11430957B2
公开(公告)日：2022-08-30
申请号：US17277897
申请日：2019-09-18
申请人： ENI S.P.A.
发明人： Gabriele Bianchi
IPC分类号： H01L51/00 , C08G61/12 , H01L51/42
摘要： There is a conjugated polymer having a derivative of indacen-4-one having general formula (I): wherein: R1 and R2, same or different, are selected from C1-C30 alkyl groups, linear or branched; optionally substituted cycloalkyl groups; optionally substituted aryl groups; optionally substituted heteroaryl groups; C1-C30 alkoxyl groups, linear or branched; R4—O—[CH2—CH2—O]m— polyoxyethylene groups, wherein R4 is selected from C1-C30 alkyl groups, linear or branched, and m is an integer ranging from 1 to 4; —R5—OR6 groups, wherein R5 is selected from C1-C30 alkylene groups, linear or branched, and R6 represents a hydrogen atom or is selected from C1-C30 alkyl groups, linear or branched, or is selected from R4—[—OCH2—CH2—]p— polyoxyethylene groups, wherein R4 has the same meanings as reported above and p is an integer ranging from 1 to 4; —COR7 groups, wherein R7 is selected from C1-C30 alkyl groups, linear or branched; —COOR8 groups, wherein R8 is selected from C1-C30 alkyl groups, linear or branched; or they represent a —CHO group or a cyano (—CN) group; R3 is selected from C1-C30 alkyl groups, linear or branched; optionally substituted cycloalkyl groups; optionally substituted aryl groups; and C1-C30 alkoxyl groups, linear or branched; n is an integer ranging from 10 to 500. There is also a photovoltaic device (or solar device) having a support having the conjugated polymer having a derivative of indacen-4-one.

5. 发明授权

US09624212B2 Process for the preparation of benzohetero [1,3]—diazole compounds disubstituted with heteoaryl groups 有权
公开(公告)号：US09624212B2
公开(公告)日：2017-04-18
申请号：US15167285
申请日：2016-05-27
申请人： Eni S.P.A.
发明人： Giuliana Schimperna , Gabriele Bianchi
IPC分类号： C07D409/14 , C07D495/04 , C07D519/00 , C07D417/14 , C07D413/14
CPC分类号： C07D417/14 , C07D409/14 , C07D413/14 , C07D495/04 , C07D519/00
摘要： Process for the preparation of a benzohetero[1,3]diazole compound disubstituted with heteroaryl groups which comprises reacting at least one benzohetero[1,3]diazole compound disubstituted with at least one heteroaryl compound.Said benzohetero[1,3]diazole compound disubstituted with heteroaryl groups can be advantageously used in the construction of luminescent solar concentrators (LSC). Furthermore, said benzohetero[1,3]diazole compound disubstituted with heteroaryl groups can be advantageously used in the construction of photovoltaic devices such as, for example, photovoltaic cells, photovoltaic modules, solar cells, solar modules, on both a rigid and flexible support. Said benzohetero[1,3]diazole compound disubstituted with heteroaryl groups can also be advantageously used as a precursor of monomeric units in the preparation of semiconductor polymers.

6. 发明申请

US20160272629A1 PROCESS FOR THE PREPARATION OF BENZOHETERO [1,3] - DIAZOLE COMPOUNDS DISUBSTITUTED WITH HETEOARYL GROUPS 审中-公开
标题翻译：制备苯并[1,3] - 二苯并噻唑化合物的方法
公开(公告)号：US20160272629A1
公开(公告)日：2016-09-22
申请号：US15167285
申请日：2016-05-27
申请人： Eni S.P.A.
发明人： Giuliana Schimperna , Gabriele Bianchi
IPC分类号： C07D417/14 , C07D413/14 , C07D409/14 , C07D495/04
CPC分类号： C07D417/14 , C07D409/14 , C07D413/14 , C07D495/04 , C07D519/00
摘要： Process for the preparation of a benzohetero[1,3]diazole compound disubstituted with heteroaryl groups which comprises reacting at least one benzohetero[1,3]diazole compound disubstituted with at least one heteroaryl compound.Said benzohetero[1,3]diazole compound disubstituted with heteroaryl groups can be advantageously used in the construction of luminescent solar concentrators (LSC). Furthermore, said benzohetero[1,3]diazole compound disubstituted with heteroaryl groups can be advantageously used in the construction of photovoltaic devices such as, for example, photovoltaic cells, photovoltaic modules, solar cells, solar modules, on both a rigid and flexible support. Said benzohetero[1,3]diazole compound disubstituted with heteroaryl groups can also be advantageously used as a precursor of monomeric units in the preparation of semiconductor polymers.
摘要翻译：用杂芳基二取代的所述苯并[1,3]二唑化合物可有利地用于发光太阳能集中器（LSC）的构建。此外，用杂芳基二取代的所述苯并[1,3]二唑化合物可有利地用于在刚性和柔性载体上构建光伏器件，例如光伏电池，光伏模块，太阳能电池，太阳能电池组件。用杂芳基二取代的所述苯并[1,3]二唑化合物也可有利地用作半导体聚合物制备中单体单元的前体。

7. 发明授权

US09000170B2 Process for the preparation of tetracarboxynaphthalenediimide compounds disubstituted with heteroaryl groups 有权
标题翻译：制备用杂芳基二取代的四羧基萘二酰亚胺化合物的方法
公开(公告)号：US09000170B2
公开(公告)日：2015-04-07
申请号：US14386131
申请日：2013-03-18
申请人： ENI S.P.A.
发明人： Guiliana Schimperna , Andrea Pellegrino , Stefano Chiaberge , Gabriele Bianchi
IPC分类号： C07D471/08 , C07D333/10 , C07D471/06
CPC分类号： C07D471/06 , C09B57/08
摘要： A process for the preparation of a tetracarboxynaphthalenediimide compound disubstituted with heteroaryl groups having general formula (I), comprising the reaction of at least one disubstituted N,N′-dialkyl-1,5,8-tetracarboxynaphthalenediimide with at least one heteroaryl compound. Said tetracarboxynaphthalenediimide compound disubstituted with heteroaryl groups can be advantageously used as monomer in the synthesis of semiconductor polymers which can be advantageously used in the construction of organic field effect transistors (OFET) or of organic thin film transistors (OTFT).
摘要翻译：一种制备用通式（I）的杂芳基二取代的四羧基萘二酰亚胺化合物的方法，包括至少一种二取代的N，N'-二烷基-1,5,8-四羧基萘二亚胺与至少一种杂芳基化合物的反应。用杂芳基二取代的所述四羧基萘二酰亚胺化合物可有利地用作合成半导体聚合物中的单体，其可有利地用于构建有机场效应晶体管（OFET）或有机薄膜晶体管（OTFT）。

8. 发明授权

US12058926B2 Polymeric photovoltaic cell with inverted structure comprising a conjugated polymer comprising an anthradithiophene derivative 有权
公开(公告)号：US12058926B2
公开(公告)日：2024-08-06
申请号：US17776109
申请日：2020-11-12
申请人： ENI S.P.A.
发明人： Gabriele Bianchi
IPC分类号： H10K85/10 , C08G61/12 , H10K30/30
CPC分类号： H10K85/113 , C08G61/126 , H10K85/111 , H10K85/1135 , H10K85/151 , C08G2261/124 , C08G2261/1412 , C08G2261/1426 , C08G2261/149 , C08G2261/18 , C08G2261/3223 , C08G2261/3243 , C08G2261/91 , H10K30/30
摘要： There is a polymeric photovoltaic cell (or solar cell) with inverted structure having an anode; an anodic buffer layer; an active layer having at least one photoactive organic polymer as electron-donor and at least one electron-accepting organic compound; a cathodic buffer layer; and a cathode. The at least one photoactive organic polymer is selected from conjugated polymers comprising an anthraditiophenic derivative having a general formula (I):

The polymeric photovoltaic cell (or solar cell) with inverted structure shows good values of power conversion efficiency (PCE) (η) and can be advantageously used in the construction of photovoltaic modules (or solar modules), either on a rigid support or on a flexible support.

9. 发明申请

US20210351355A1 CONJUGATED POLYMERS INCLUDING AN INDACEN-4-ONE DERIVATIVE, PROCEDURE FOR THEIR PREPARATION AND PHOTOVOLTAIC DEVICES COMPRISING THE SAME 有权
公开(公告)号：US20210351355A1
公开(公告)日：2021-11-11
申请号：US17277897
申请日：2019-09-18
申请人： ENI S.P.A.
发明人： Gabriele Bianchi
IPC分类号： H01L51/00 , C08G61/12
摘要： There is a conjugated polymer having a derivative of indacen-4-one having general formula (I): wherein: R1 and R2, same or different, are selected from C1-C30 alkyl groups, linear or branched; optionally substituted cycloalkyl groups; optionally substituted aryl groups; optionally substituted heteroaryl groups; C1-C30 alkoxyl groups, linear or branched; R4—O—[CH2—CH2—O]m— polyoxyethylene groups, wherein R4 is selected from C1-C30 alkyl groups, linear or branched, and m is an integer ranging from 1 to 4; —R5—OR6 groups, wherein R5 is selected from C1-C30 alkylene groups, linear or branched, and R6 represents a hydrogen atom or is selected from C1-C30 alkyl groups, linear or branched, or is selected from R4—[—OCH2—CH2—]p— polyoxyethylene groups, wherein R4 has the same meanings as reported above and p is an integer ranging from 1 to 4; —COR7 groups, wherein R7 is selected from C1-C30 alkyl groups, linear or branched; —COOR8 groups, wherein R8 is selected from C1-C30 alkyl groups, linear or branched; or they represent a —CHO group or a cyano (—CN) group; R3 is selected from C1-C30 alkyl groups, linear or branched; optionally substituted cycloalkyl groups; optionally substituted aryl groups; and C1-C30 alkoxyl groups, linear or branched; n is an integer ranging from 10 to 500. There is also a photovoltaic device (or solar device) having a support having the conjugated polymer having a derivative of indacen-4-one.

10. 发明申请

US20150051398A1 PROCESS FOR THE PREPARATION OF TETRACARBOXYNAPHTHALENEDIIMIDE COMPOUNDS DISUBSTITUTED WITH HETEROARYL GROUPS 有权
标题翻译：制备与异构体组分离的四羧基苯乙烯二胺化合物的方法
公开(公告)号：US20150051398A1
公开(公告)日：2015-02-19
申请号：US14386131
申请日：2013-03-18
申请人： ENI S.P.A.
发明人： Giuliana Schimperna , Andrea Pellegrino , Stefano Chiaberge , Gabriele Bianchi
IPC分类号： C07D471/06
CPC分类号： C07D471/06 , C09B57/08
摘要： A process for the preparation of a tetracarboxynaphthalenediimide compound disubstituted with heteroaryl groups having general formula (I), comprising the reaction of at least one disubstituted N,NI-dialkyl-1,4,5,8-tetracarboxynaphthalenediimide with at least one heteroaryl compound. Said tetracarboxynaphthalenediimide compound disubstituted with heteroaryl groups can be advantageously used as monomer in the synthesis of semiconductor polymers which can be advantageously used in the construction of organic field effect transistors (OFET) or of organic thin film transistors (OTFT).
摘要翻译：一种制备用通式（I）的杂芳基二取代的四羧基萘二酰亚胺化合物的方法，其包括至少一种二取代的N，N-二烷基-1,4,5,8-四羧基萘二亚胺与至少一种杂芳基化合物的反应。用杂芳基二取代的所述四羧基萘二酰亚胺化合物可有利地用作合成半导体聚合物中的单体，其可有利地用于构建有机场效应晶体管（OFET）或有机薄膜晶体管（OTFT）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式