公开(公告)号：US08309672B2

公开(公告)日：2012-11-13

申请号：US11221123

申请日：2005-09-06

申请人： Guillermo C. Bazan ,  Bin Liu ,  Xiong Gong ,  Alan J. Heeger ,  Wanli Ma ,  Parameswar K. Iyer

发明人： Guillermo C. Bazan ,  Bin Liu ,  Xiong Gong ,  Alan J. Heeger ,  Wanli Ma ,  Parameswar K. Iyer

IPC分类号： C08G61/12 ,  H01B1/12

CPC分类号： C08G61/123 ,  C08F8/44 ,  C08F257/00 ,  C08F279/02 ,  C08F287/00 ,  C08F289/00 ,  C08F291/00 ,  C08G61/02 ,  C08G61/124 ,  C08G61/125 ,  C08G61/126 ,  C08G73/00 ,  C08G73/06 ,  C08G73/08 ,  C08L51/006 ,  C08L51/04 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5048 ,  C08L2666/02

摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymer may desirably comprise monomers which alter its conductivity properties. In some embodiments, the inventors have provided cationic conjugated polymers (CCPs) comprising both solubilizing groups and conductive groups, resulting in conductive conjugated polymers soluble in polar media. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.

摘要翻译： 提供涉及可溶性共轭聚合物的方法，组合物和制品。 共轭聚合物具有足够的极性取代基密度使其可溶于极性介质，例如水和/或甲醇。 共轭聚合物可以理想地包括改变其导电性能的单体。 在一些实施方案中，本发明人提供了包含增溶基团和导电基团的阳离子共轭聚合物（CCPs），导致可溶于极性介质的导电共轭聚合物。 这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。 还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。 本文进一步描述本发明的实施例。

公开(公告)号：US08795781B2

公开(公告)日：2014-08-05

申请号：US11221026

申请日：2005-09-06

申请人： Guillermo C. Bazan ,  Alan J. Heeger ,  Parameswar K. Iyer ,  Bin Liu ,  Xiong Gong ,  Wanli Ma

发明人： Guillermo C. Bazan ,  Alan J. Heeger ,  Parameswar K. Iyer ,  Bin Liu ,  Xiong Gong ,  Wanli Ma

IPC分类号： B05D3/02

CPC分类号： C08G73/0694 ,  C08G61/124 ,  C08G61/126 ,  C08G73/00 ,  C08G73/02 ,  C08G73/08 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0043 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/5048 ,  H01L51/56

摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymers may desirably comprise monomers which alter their conductivity properties. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.

摘要翻译： 提供涉及可溶性共轭聚合物的方法，组合物和制品。 共轭聚合物具有足够的极性取代基密度，使其可溶于极性介质，例如水和/或甲醇。 共轭聚合物可以理想地包含改变其导电性能的单体。 这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。 还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。 本文进一步描述本发明的实施例。

公开(公告)号：US09017766B2

公开(公告)日：2015-04-28

申请号：US10595179

申请日：2004-09-17

申请人： Guillermo C. Bazan ,  Bin Liu ,  Xiong Gong ,  Alan J. Heeger ,  Wanli Ma ,  Parameswar K. Iyer

发明人： Guillermo C. Bazan ,  Bin Liu ,  Xiong Gong ,  Alan J. Heeger ,  Wanli Ma ,  Parameswar K. Iyer

IPC分类号： B05D3/02 ,  H01L51/00 ,  C08G61/02 ,  C08G61/10 ,  C08G61/12 ,  C08G73/02 ,  C08G73/08 ,  H01B1/12 ,  H01L51/56 ,  H01S3/16

CPC分类号： H01L51/0003 ,  C08G61/02 ,  C08G61/10 ,  C08G61/123 ,  C08G61/126 ,  C08G73/02 ,  C08G73/08 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0007 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/56 ,  H01S3/168 ,  Y10T428/31504

摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymer may desirably comprise monomers which alter its conductivity properties. In some embodiments, the inventors have provided cationic conjugated polymers (CCPs) comprising both solubilizing groups and conductive groups, resulting in conductive conjugated polymers soluble in polar media. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.

摘要翻译： 提供涉及可溶性共轭聚合物的方法，组合物和制品。 共轭聚合物具有足够的极性取代基密度，使其可溶于极性介质，例如水和/或甲醇。 共轭聚合物可以理想地包括改变其导电性能的单体。 在一些实施方案中，本发明人提供了包含增溶基团和导电基团的阳离子共轭聚合物（CCPs），导致可溶于极性介质的导电共轭聚合物。 这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。 还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。 本文进一步描述本发明的实施例。

公开(公告)号：US07830085B2

公开(公告)日：2010-11-09

申请号：US10680084

申请日：2003-10-06

申请人： Xiong Gong ,  Wanli Ma ,  Jacek Ostrowski ,  Guillermo C. Bazan ,  Daniel Moses ,  Alan J. Heeger

发明人： Xiong Gong ,  Wanli Ma ,  Jacek Ostrowski ,  Guillermo C. Bazan ,  Daniel Moses ,  Alan J. Heeger

IPC分类号： H01L51/54 ,  H01L51/56

CPC分类号： H01L51/5016 ,  H01L51/5036 ,  Y10S428/917 ,  Y10T428/24942

摘要： White light-emitting electrophosphorescent polymeric light-emitting diodes (PLEDs) are demonstrated using semiconducting polymers blended with organometallic emitters as emissive materials in a common region. These materials may be cast from solution. The CIE coordinates, the color temperatures and the color rendering indices of the white emission are insensitive to the brightness, applied voltage and applied current density.

摘要翻译： 使用与有机金属发射体共混的半导体聚合物作为公共区域中的发射材料来证明白色发光电致磷光聚合物发光二极管（PLED）。 这些材料可以从溶液中浇铸。 CIE坐标，白色发光的色温和显色指数对亮度，施加电压和施加的电流密度都不敏感。

公开(公告)号：US20080303432A1

公开(公告)日：2008-12-11

申请号：US12152526

申请日：2008-05-15

申请人： Yan G. Shao ,  Guillermo C. Bazan ,  Alan J. Heeger ,  Xiong Gong

发明人： Yan G. Shao ,  Guillermo C. Bazan ,  Alan J. Heeger ,  Xiong Gong

IPC分类号： H01L51/52

CPC分类号： H01L51/004 ,  C08K5/19 ,  C08K5/42 ,  H01L51/0037 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/5032 ,  H01L51/5048 ,  H01L2251/308

摘要： A light-emitting device comprising a pair of electrodes, and an emitting polymer active layer between the pair of electrodes, and either a) an electron transport layer, b) a hole transport layer, or c) a low work function material layer, wherein said emitting polymer layer comprising a single phase combination of a light-emitting polymer and an ionic liquid, is provided. Such multilayered devices have increased stability at relatively high voltages, fast turn-on times, low operating voltage, high brightness and long lifetimes.

摘要翻译： 一种发光器件，包括一对电极和一对电极之间的发射聚合物活性层，以及a）电子传输层，b）空穴传输层，或c）低功函数材料层，其中 提供包含发光聚合物和离子液体的单相组合的所述发射聚合物层。 这种多层器件在相对高的电压，快速接通时间，低工作电压，高亮度和长寿命的情况下具有增加的稳定性。

公开(公告)号：US08076842B2

公开(公告)日：2011-12-13

申请号：US11366186

申请日：2006-03-01

申请人： Xiong Gong ,  Alan J. Heeger ,  Daniel Moses ,  Guillermo C. Bazan ,  Shu Wang

发明人： Xiong Gong ,  Alan J. Heeger ,  Daniel Moses ,  Guillermo C. Bazan ,  Shu Wang

IPC分类号： H01L51/54 ,  H01L51/56

CPC分类号： H01L51/50 ,  H01L51/0003 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0043 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5088 ,  Y10S428/917 ,  Y10T428/24942

摘要： Multilayer polymer light-emitting diodes (PLEDs) are demonstrated using semiconducting polymers blended with organometallic emitters as the emissive layer and one or both of an electron transport layer and a hole transparent layer on the appropriate electron injection and hole injection sides of the emissive layer. The transport layers reduce energy potential gaps between the hole injection electrode and the emissive polymer and between the electron injection electrode and the emissive polymer. A solvent-processing based procedure for preparing these devices is also disclosed It uses nonpolar solvent-based solutions of emissive polymers to form the emissive layer and polar solvent-based solutions to form the transport layers to minimize etching and other undesirable interactions as the multiple layers are being laid down. Illumination quality white light can be obtained with stable Commission Internationale de l'Eclairage coordinates, stable color temperatures, and stable color rendering indices, all close to those of “pure” white light. These multilayer white light-emitting PLEDs are useful as backlights for liquid crystal displays and for solid state lighting applications.

摘要翻译： 使用与有机金属发射体混合的半导体聚合物作为发射层和在发射层的合适的电子注入和空穴注入侧的电子传输层和空穴透明层中的一个或两个的多层聚合物发光二极管（PLED）。 传输层减少空穴注入电极和发射聚合物之间以及电子注入电极和发射聚合物之间的能量势隙。 还公开了用于制备这些装置的基于溶剂处理的方法。它使用发射聚合物的非极性溶剂型溶液形成发射层和极性溶剂型溶液以形成传输层，以使蚀刻和其它不希望的相互作用最小化，因为多层 正在放下 照明质量白光可以通过稳定的国际照明坐标，稳定的色温和稳定的显色指数获得，均接近于“纯”白光。 这些多层白色发光PLED可用作液晶显示器和固态照明应用的背光。

公开(公告)号：US20050073245A1

公开(公告)日：2005-04-07

申请号：US10680084

申请日：2003-10-06

申请人： Xiong Gong ,  Wanli Ma ,  Jacek Ostrowski ,  Guillermo Bazan ,  Daniel Moses ,  Alan Heeger

发明人： Xiong Gong ,  Wanli Ma ,  Jacek Ostrowski ,  Guillermo Bazan ,  Daniel Moses ,  Alan Heeger

IPC分类号： H01L51/50 ,  H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5016 ,  H01L51/5036 ,  Y10S428/917 ,  Y10T428/24942

摘要： White light-emitting electrophosphorescent polymeric light-emitting diodes (PLEDs) are demonstrated using semiconducting polymers blended with organometallic emitters as emissive materials in a common region. These materials may be cast from solution. The CIE coordinates, the color temperatures and the color rendering indices of the white emission are insensitive to the brightness, applied voltage and applied current density.

摘要翻译： 使用与有机金属发射体共混的半导体聚合物作为公共区域中的发射材料来证明白色发光电致磷光聚合物发光二极管（PLED）。 这些材料可以从溶液中浇铸。 CIE坐标，白色发光的色温和显色指数对亮度，施加电压和施加的电流密度都不敏感。

公开(公告)号：US20070274357A1

公开(公告)日：2007-11-29

申请号：US10595179

申请日：2004-09-17

申请人： Guillermo Bazan ,  Bin Liu ,  Xiong Gong ,  Alan Heeger ,  Wanll Ma ,  Parameswar Iyer

发明人： Guillermo Bazan ,  Bin Liu ,  Xiong Gong ,  Alan Heeger ,  Wanll Ma ,  Parameswar Iyer

IPC分类号： H01S3/04 ,  B05D7/00 ,  H01L21/00 ,  H01L23/58 ,  H01L27/15 ,  B05D3/12

CPC分类号： H01L51/0003 ,  C08G61/02 ,  C08G61/10 ,  C08G61/123 ,  C08G61/126 ,  C08G73/02 ,  C08G73/08 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0007 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/56 ,  H01S3/168 ,  Y10T428/31504

摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymer may desirably comprise monomers which alter its conductivity properties. In some embodiments, the inventors have provided cationic conjugated polymers (CCPs) comprising both solubilizing groups and conductive groups, resulting in conductive conjugated polymers soluble in polar media. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.

摘要翻译： 提供涉及可溶性共轭聚合物的方法，组合物和制品。 共轭聚合物具有足够的极性取代基密度，使其可溶于极性介质，例如水和/或甲醇。 共轭聚合物可以理想地包括改变其导电性能的单体。 在一些实施方案中，本发明人提供了包含增溶基团和导电基团的阳离子共轭聚合物（CCPs），导致可溶于极性介质的导电共轭聚合物。 这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。 还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。 本文进一步描述本发明的实施例。

公开(公告)号：US20220109402A1

公开(公告)日：2022-04-07

申请号：US17492024

申请日：2021-10-01

申请人： Xiong Gong ,  Tao Zhu ,  Yongrui Yang

发明人： Xiong Gong ,  Tao Zhu ,  Yongrui Yang

IPC分类号： H02S40/38 ,  H01L27/30 ,  H01L51/42 ,  H01L51/00 ,  H01G9/20 ,  H01G11/48 ,  H01G11/24 ,  H01G11/32 ,  H01G11/56

摘要： A wireless self-charging power pack including a solution processed conductive thin film integrating a solar cell with a solid-state supercapacitor. Additionally, a method of forming a wireless self-charging power pack including integrating a solar cell with a solid-state supercapacitor by forming a layer of conductive thin film between the solar cell and the solid-state supercapacitor through solution processing of the material forming the conductive thin film.

公开(公告)号：US10340458B2

公开(公告)日：2019-07-02

申请号：US15339501

申请日：2016-10-31

申请人： Xiong Gong ,  Chang Liu ,  Kai Wang

发明人： Xiong Gong ,  Chang Liu ,  Kai Wang

IPC分类号： H01G9/16 ,  H01G9/20 ,  H01L51/44 ,  G01J1/42 ,  H01L51/00 ,  H01L51/42

摘要： Perovskite hybrid solar cells utilize a bulk heterojunction (BHJ) active layer that is formed as a composite of an organometal halide perovskite and a water soluble fullerene, such as A10C60. In alternative embodiments, the BHJ active layer may be formed as a composite of an organometal halide perovskite material and a fullerene, such as PC61BM. Thus, the fullerene acts as an electron extraction acceptor within the BHJ, allowing such solar cells to more efficiently transport the electrons from the fullerene/perovskite interface to a fullerene-based electron transport layer (ETL). As a result, increased fill factor (FF), as well as improvements in the short-circuit current density (JSC) and power conversion efficiency (PCE) are achieved by the solar cells.