公开(公告)号：US20190221692A1

公开(公告)日：2019-07-18

申请号：US15869048

申请日：2018-01-12

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： H01L31/0392 ,  H02S20/22 ,  H02S30/00

CPC分类号： H01L31/03923 ,  H02S20/22 ,  H02S30/00

摘要： The present invention provides a kind of flexible transparent-semitransparent hybrid solar window membrane modules. A module comprises a series of thin film transparent organic polymer solar cells, semitransparent perovskite solar cells, or hybrid of them. Both types of the solar cells are deposited onto a flexible transparent polymer membrane substrate. Those visibly transparent polymer solar cells contain a UV- and/or NIR-sensitive polymer layer to allow most visible light transmitted and semitransparent perovskite solar cells allows some portion of visible light transmitting. The resultant modules obtain benefits of transparency from the polymer cells and high efficiency from the perovskite ones. Both groups of the solar cells on one module have to be interconnected respectively. Two interconnection methods, the 3P scribing process and conductive strip connection, have been utilized. The modules are encapsulated with transparent materials to increase their lifetimes. These flexible solar window membrane modules can be adhered onto the glass windows of commercial buildings and family houses through electrostatic adsorption as solar energy sources. The modules used outdoors may be interconnected one another wired or wireless via resonant inductive coupling technology.

公开(公告)号：US20160060785A1

公开(公告)日：2016-03-03

申请号：US14474176

申请日：2014-08-31

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： C25D17/02 ,  H01L31/032 ,  H01L31/18

CPC分类号： C25D17/02 ,  C23C18/08 ,  C23C28/34 ,  C25D3/38 ,  C25D7/0621 ,  C25D7/0642 ,  H01L31/0322 ,  H01L31/03928 ,  H01L31/046 ,  H01L31/1828 ,  H01L31/1876 ,  H01L31/206 ,  Y02E10/541 ,  Y02E10/543 ,  Y02P70/521

摘要： An electroplating-spraying hybrid apparatus that is assembled with modular electroplating sections in a roll-to-roll continuous electroplating and spraying process is provided. The length of the electroplating cell for a modular electroplating section is adjustable to fit different current densities and deposition thickness required in a roll-to-roll process. In addition, the electrolyte solution tanks can be simply connected or disconnected from the modular electroplating sections and moved away. With these designs, a multiple layers of coating with different metals or semiconductors can be electrodeposited through this apparatus with a flexibility to easily change the plating orders of different materials. Moreover, some dopant layers can be deposited with a spray pyrolysis method to coat materials that are not suitable for electroplating. This apparatus is particularly useful in manufacturing Group IB-IIIA-VIA and Group IIB-VIA thin film solar cells such as CIGS and CdTe absorbers on flexible substrates through a roll-to-roll process.

摘要翻译： 提供了一种电镀喷涂混合设备，其以卷对连续电镀和喷涂工艺组装有模块化电镀部分。 用于模块化电镀部分的电镀电池的长度可调节以适应卷对卷过程中所需的不同电流密度和沉积厚度。 此外，电解液罐可以简单地与模块化电镀部分连接或断开并移开。 利用这些设计，可以通过该装置电沉积具有不同金属或半导体的多层涂层，其灵活性容易地改变不同材料的镀层顺序。 此外，可以用喷雾热解法沉积一些掺杂剂层以涂覆不适合于电镀的材料。 该设备在通过卷对卷方法在柔性基板上制造IB-IIIA-VIA族和IIB-VIA族薄膜太阳能电池（例如CIGS和CdTe吸收剂）特别有用。

公开(公告)号：US08801913B2

公开(公告)日：2014-08-12

申请号：US13952650

申请日：2013-07-28

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： C25D3/56 ,  H01L31/0296 ,  H01L31/032 ,  C23C18/12 ,  H01L31/20 ,  C23C18/08 ,  H01L31/18

CPC分类号： H01L31/18 ,  C23C18/08 ,  C23C18/12 ,  C23C18/1204 ,  C23C18/1208 ,  C23C18/1216 ,  C23C18/1291 ,  H01L31/0296 ,  H01L31/0322 ,  H01L31/206 ,  Y02E10/541 ,  Y02P70/521

摘要： A chemical bath deposition method based on a new CBD reactor is presented to prepare different thin films on continuous flexible substrates in roll-to-roll processes. In particular, they are useful to deposit CdS or ZnS buffer layers in manufacture of thin film solar cells. This method deposits thin films onto vertically travelling continuous flexible workpieces delivered by a roll-to-roll system. The thin films are deposited with continuously spraying the reaction solutions from their freshly mixed styles to gradually aged forms until the designed thickness is obtained. The substrates and the solutions are heated to a reaction temperature. During the deposition processes, the front surfaces of the flexible substrates are totally covered with the sprayed solutions but the substrate backsides are remained dry. The reaction ambience inside the reactor can be isolated from the outside atmosphere. The apparatus is designed to generate a minimum amount of waste solutions for chemical treatments.

摘要翻译： 提出了一种基于新型CBD反应器的化学浴沉积方法，可在卷对卷工艺中在连续柔性基材上制备不同的薄膜。 特别地，它们可用于在制造薄膜太阳能电池中沉积CdS或ZnS缓冲层。 该方法将薄膜沉积在由卷对卷系统传送的垂直行进的连续柔性工件上。 沉积这些薄膜，将反应溶液从新鲜混合的样品中连续喷射到逐渐老化的形式，直到获得设计的厚度。 将基材和溶液加热至反应温度。 在沉积工艺期间，柔性基板的前表面被喷射的溶液完全覆盖，但是基板的背面保持干燥。 反应器内部的反应气氛可以与外部气氛隔离。 该设备旨在为化学处理产生最少量的废物溶液。

公开(公告)号：US08726829B2

公开(公告)日：2014-05-20

申请号：US13154481

申请日：2011-06-07

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： C23C16/00

CPC分类号： H01L31/18 ,  C23C18/08 ,  C23C18/12 ,  C23C18/1204 ,  C23C18/1208 ,  C23C18/1216 ,  C23C18/1291 ,  H01L31/0296 ,  H01L31/0322 ,  H01L31/206 ,  Y02E10/541 ,  Y02P70/521

摘要： A chemical bath deposition apparatus is presented to prepare different thin films on continuous flexible substrates in roll-to-roll processes. In particular, they are useful to deposit CdS or ZnS buffer layers in manufacture of thin film solar cells. This apparatus deposits thin films onto vertically travelling continuous flexible workpieces delivered by a roll-to-roll system. The thin films are deposited with continuously spraying the reaction solutions from their freshly mixed styles to gradually aged forms until the designed thickness is obtained. The substrates and the solutions are heated to a reaction temperature. During the deposition processes, the front surfaces of the flexible substrates are totally covered with the sprayed solutions but the substrate backsides are remained dry. The reaction ambience inside the reactor can be isolated from the outside atmosphere. The apparatus is designed to generate a minimum amount of waste solutions for chemical treatments.

摘要翻译： 提出了一种化学浴沉积设备，用于在卷对卷工艺中在连续柔性基板上制备不同的薄膜。 特别地，它们可用于在制造薄膜太阳能电池中沉积CdS或ZnS缓冲层。 该装置将薄膜沉积在由卷对卷系统传送的垂直行进的连续柔性工件上。 沉积这些薄膜，将反应溶液从新鲜混合的样品中连续喷射到逐渐老化的形式，直到获得设计的厚度。 将基材和溶液加热至反应温度。 在沉积工艺期间，柔性基板的前表面被喷射的溶液完全覆盖，但是基板的背面保持干燥。 反应器内部的反应气氛可以与外部气氛隔离。 该设备旨在为化学处理产生最少量的废物溶液。

公开(公告)号：US20130309799A1

公开(公告)日：2013-11-21

申请号：US13952650

申请日：2013-07-28

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： H01L31/18

CPC分类号： H01L31/18 ,  C23C18/08 ,  C23C18/12 ,  C23C18/1204 ,  C23C18/1208 ,  C23C18/1216 ,  C23C18/1291 ,  H01L31/0296 ,  H01L31/0322 ,  H01L31/206 ,  Y02E10/541 ,  Y02P70/521

摘要： A chemical bath deposition method based on a new CBD reactor is presented to prepare different thin films on continuous flexible substrates in roll-to-roll processes. In particular, they are useful to deposit CdS or ZnS buffer layers in manufacture of thin film solar cells. This method deposits thin films onto vertically travelling continuous flexible workpieces delivered by a roll-to-roll system. The thin films are deposited with continuously spraying the reaction solutions from their freshly mixed styles to gradually aged forms until the designed thickness is obtained. The substrates and the solutions are heated to a reaction temperature. During the deposition processes, the front surfaces of the flexible substrates are totally covered with the sprayed solutions but the substrate backsides are remained dry. The reaction ambience inside the reactor can be isolated from the outside atmosphere. The apparatus is designed to generate a minimum amount of waste solutions for chemical treatments.

摘要翻译： 提出了一种基于新型CBD反应器的化学浴沉积方法，可在卷对卷工艺中在连续柔性基材上制备不同的薄膜。 特别地，它们可用于在制造薄膜太阳能电池中沉积CdS或ZnS缓冲层。 该方法将薄膜沉积在由卷对卷系统传送的垂直行进的连续柔性工件上。 沉积这些薄膜，将反应溶液从新鲜混合的样品中连续喷射到逐渐老化的形式，直到获得设计的厚度。 将基材和溶液加热至反应温度。 在沉积工艺期间，柔性基板的前表面被喷射的溶液完全覆盖，但是基板的背面保持干燥。 反应器内部的反应气氛可以与外部气氛隔离。 该设备旨在为化学处理产生最少量的废物溶液。

公开(公告)号：US20130224901A1

公开(公告)日：2013-08-29

申请号：US13405304

申请日：2012-02-26

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： H01L31/18 ,  B05C11/00

CPC分类号： H01L21/02491 ,  H01L21/02568 ,  H01L21/02614 ,  H01L21/02628 ,  H01L31/0322 ,  H01L31/03928 ,  Y02E10/541 ,  Y02P70/521

摘要： An industrial production line is presented to fabricate CIGS thin film solar cells on continuous flexible substrates in roll-to-roll processes. It provides an entire solution including procedures and related equipments from starting blank substrates to completed solar cells that can be used to fabricate solar modules. This production line contains some core apparatuses, such as a modular electroplating system to deposit CIGS materials, a modular thermal reactor to annealing the CIGS films, and a chemical bath deposition reactor to coat CdS buffer layer, are recently invented by the present inventor. The present production line can be conveniently used to prepare the CIGS thin film solar cells with high efficiency but low cost.

摘要翻译： 提供了一种工业生产线，用于在卷对卷工艺中在连续柔性基板上制造CIGS薄膜太阳能电池。 它提供了一个完整的解决方案，包括从起始空白基板到可用于制造太阳能模块的完整太阳能电池的程序和相关设备。 本发明人最近发明了这种生产线包括一些核心设备，例如用于沉积CIGS材料的模块化电镀系统，用于退火CIGS膜的模块化热反应器和用于涂覆CdS缓冲层的化学浴沉积反应器。 本生产线可以方便地用于高效率，低成本地制备CIGS薄膜太阳能电池。

公开(公告)号：US20120199490A1

公开(公告)日：2012-08-09

申请号：US13306863

申请日：2011-11-29

申请人： Jiaxiong Wang ,  Serdar Aksu ,  Bulent M. Basol

发明人： Jiaxiong Wang ,  Serdar Aksu ,  Bulent M. Basol

IPC分类号： C25D3/56

CPC分类号： C25D3/54 ,  C25D3/56 ,  H01L31/0322 ,  H01L31/03923 ,  H01L31/0749 ,  H01L31/20 ,  Y02E10/541

摘要： An electrochemical co-deposition method and solution to plate uniform, defect free and smooth (In,Ga)—Se films with repeatability and controllable molar ratios of (In,Ga) to Se are provided. Such layers are used in fabrication of semiconductor and electronic devices such as thin film solar cells. In one embodiment, the present invention provides an alkaline electrodeposition solution that includes an In salt, a Se acid or oxide, a tartrate salt as complexing agent for the In species, and a solvent to electrodeposit an In—Se film possessing sub-micron thickness on a conductive surface.

摘要翻译： 提供电化学共沉积方法和平板（In，Ga）-Se膜均匀，无缺陷和平滑（In，Ga）-Se膜的溶液，其重复性和（In，Ga）与Se的摩尔比可控。 这样的层用于制造半导体和电子器件如薄膜太阳能电池。 在一个实施方案中，本发明提供了一种碱性电沉积溶液，其包括In盐，Se酸或氧化物，作为In物质的络合剂的酒石酸盐，以及电沉积具有亚微米厚度的In-Se膜的溶剂 在导电表面上。

公开(公告)号：US20090315148A1

公开(公告)日：2009-12-24

申请号：US12143609

申请日：2008-06-20

申请人： Serdar Aksu ,  Jiaxiong Wang ,  Bulent M. Basol

发明人： Serdar Aksu ,  Jiaxiong Wang ,  Bulent M. Basol

IPC分类号： H01L21/20 ,  H01L29/26

CPC分类号： H01L31/0322 ,  C25D3/54 ,  C25D3/56 ,  C25D5/10 ,  C25D7/126 ,  H01L31/03923 ,  Y02E10/541 ,  Y02P70/521

摘要： An electrochemical deposition method to form uniform and continuous Group IIIA material rich thin films with repeatability is provided. Such thin films are used in fabrication of semiconductor and electronic devices such as thin film solar cells. In one embodiment, the Group IIIA material rich thin film is deposited on an interlayer that includes 20-90 molar percent of at least one of In and Ga and at least 10 molar percent of an additive material including one of Cu, Se, Te, Ag and S. The thickness of the interlayer is adapted to be less than or equal to about 20% of the thickness of the Group IIIA material rich thin film.

摘要翻译： 提供了一种电化学沉积方法，以形成具有可重复性的均匀且连续的IIIA族材料丰富的薄膜。 这种薄膜用于制造半导体和电子器件如薄膜太阳能电池。 在一个实施方案中，IIIA族富含物质的薄膜沉积在包含20-90摩尔％的In和Ga中的至少一种和至少10摩尔％的包含Cu，Se，Te， Ag和S.中间层的厚度适于小于或等于IIIA族富含薄膜的厚度的约20％。

公开(公告)号：US20090283414A1

公开(公告)日：2009-11-19

申请号：US12123372

申请日：2008-05-19

申请人： Jiaxiong Wang ,  Serdar Aksu ,  Bulent M. Basol

发明人： Jiaxiong Wang ,  Serdar Aksu ,  Bulent M. Basol

IPC分类号： C25D11/32

CPC分类号： C25D3/54 ,  C25D3/56 ,  H01L31/0322 ,  H01L31/03923 ,  H01L31/0749 ,  H01L31/20 ,  Y02E10/541

摘要： An electrochemical co-deposition method and solution to plate uniform, defect free and smooth (In,Ga)—Se films with repeatability and controllable molar ratios of (In,Ga) to Se are provided. Such layers are used in fabrication of semiconductor and electronic devices such as thin film solar cells. In one embodiment, the present invention provides an alkaline electrodeposition solution that includes an In salt, a Se acid or oxide, a tartrate salt as complexing agent for the In species, and a solvent to electrodeposit an In—Se film possessing sub-micron thickness on a conductive surface.

摘要翻译： 提供电化学共沉积方法和平板（In，Ga）-Se膜均匀，无缺陷和平滑（In，Ga）-Se膜的溶液，其重复性和（In，Ga）与Se的摩尔比可控。 这样的层用于制造半导体和电子器件如薄膜太阳能电池。 在一个实施方案中，本发明提供了一种碱性电沉积溶液，其包括In盐，Se酸或氧化物，作为In物质的络合剂的酒石酸盐，以及电沉积具有亚微米厚度的In-Se膜的溶剂 在导电表面上。

公开(公告)号：US20180123177A1

公开(公告)日：2018-05-03

申请号：US15340995

申请日：2016-11-02

申请人： Jiaxiong Wang

发明人： Jiaxiong Wang

IPC分类号： H01M10/42 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2/30 ,  H01M2/20 ,  H01M4/04 ,  H01M10/0585

CPC分类号： H01M10/425 ,  H01M2/204 ,  H01M2/30 ,  H01M4/0404 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/441 ,  H01M2010/4271

摘要： A flexible solid-state multiple-stacked planar lithium-ion battery module is provided. It comprises a number of lithium-ion battery groups that consist of back-to-back multiple-stacked electrochemical cells interconnected in parallel. Solid electrolytes are used in all of electrochemical cells. The battery groups are packed and sealed with flexible polymeric materials. The battery groups are combined into some battery sections. The positive and negative terminals of every battery group are connected to corresponding side terminals which are controlled with side switches. The positive terminals of the first battery groups in every battery section and the negative terminals of the last battery groups in every battery section are further connected to a positive rotary switch and a negative rotary switch, respectively. With these different switches and circuit control boxes, input and output voltages and currents of the battery module can be freely adjusted and controlled.