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. 发明授权

US11916192B2 Multilayer solid-state electrolyte, battery cells including the same, and methods of making the same 有权
公开(公告)号：US11916192B2
公开(公告)日：2024-02-27
申请号：US17185159
申请日：2021-02-25
申请人： Zhongchun Wang , Arvind Kamath
发明人： Zhongchun Wang , Arvind Kamath
IPC分类号： H01M10/0562 , H01M10/0525 , H01M10/0585 , H01M4/62 , H01M4/36 , H01M4/02
CPC分类号： H01M10/0562 , H01M4/366 , H01M4/62 , H01M10/0525 , H01M10/0585 , H01M2004/027 , H01M2300/0071 , H01M2300/0094
摘要： A multilayer solid-state electrolyte, solid-state battery cells including the same, and methods of making the electrolyte and the battery cells are disclosed. The multi-layer solid-state electrolyte includes a solid bulk electrolyte layer comprising carbon-doped lithium phosphorus oxynitride (LiPON) or WO3+x (where 0≤x≤1), and a solid anode interface layer comprising LiPON or a metal oxide that forms a stable complex oxide with lithium oxide and conducts lithium ions when lithiated. The anode interface layer has a thickness less than that of the bulk electrolyte layer. The method of making the multi-layer solid-state electrolyte includes depositing one of the solid bulk electrolyte layer and the solid anode interface layer on an active layer of a battery cell, then depositing the other layer on the one layer. As for the solid-state electrolyte, the anode interface layer has a thickness less than that of the bulk electrolyte layer.

2. 发明授权

US08749868B2 Electrochromic devices 有权
公开(公告)号：US08749868B2
公开(公告)日：2014-06-10
申请号：US13610684
申请日：2012-09-11
申请人： Zhongchun Wang , Anshu Pradhan , Robert Rozbicki
发明人： Zhongchun Wang , Anshu Pradhan , Robert Rozbicki
IPC分类号： G02F1/15
CPC分类号： G02F1/155 , C23C14/083 , C23C14/34 , C23C14/5806 , G02F1/1508 , G02F1/1523 , G02F1/153 , G02F2001/1555 , H01J37/3426
摘要： Conventional electrochromic devices frequently suffer from poor reliability and poor performance. Improvements are made using entirely solid and inorganic materials. Electrochromic devices are fabricated by forming an ion conducting electronically insulating interfacial region that serves as an IC layer. In some methods, the interfacial region is formed after formation of an electrochromic and a counter electrode layer. The interfacial region contains an ion conducting electronically insulating material along with components of the electrochromic and/or the counter electrode layer. Materials and microstructure of the electrochromic devices provide improvements in performance and reliability over conventional devices.

3. 发明授权

US08389715B1 Method for forming cooperative binary ionic solids 有权
标题翻译：形成合成二元离子固体的方法
公开(公告)号：US08389715B1
公开(公告)日：2013-03-05
申请号：US12756744
申请日：2010-04-08
申请人： John A. Shelnutt , Kathleen E. Martin , Zhongchun Wang , Craig J. Medforth
发明人： John A. Shelnutt , Kathleen E. Martin , Zhongchun Wang , Craig J. Medforth
IPC分类号： C07D487/00 , C07B47/00
CPC分类号： C07D487/22
摘要： A nanostructured molecular unit and method for forming is described where a cationic porphyrin having an ethanolic substituent species and a metal in the porphyrin cavity is combined with an anionic porphyrin having a sulfonate substituent species and a metal in the porphyrin cavity to form by self-assembly a nanostructured molecular unit with a morphology comprising four dendritic elements connected at a central node.
摘要翻译：描述了纳米结构分子单元和形成方法，其中在卟啉空腔中具有乙醇取代基物质和金属的阳离子卟啉与卟啉空穴中具有磺酸盐取代基物质和金属的阴离子卟啉与自组装形成具有形式的纳米结构分子单元，其包含在中心节点处连接的四个树突状元件。

4. 发明授权

US08228592B2 Electrochromic devices 有权
公开(公告)号：US08228592B2
公开(公告)日：2012-07-24
申请号：US13166537
申请日：2011-06-22
申请人： Zhongchun Wang , Anshu Pradhan , Robert T Rozbicki
发明人： Zhongchun Wang , Anshu Pradhan , Robert T Rozbicki
IPC分类号： G02F1/153
CPC分类号： G02F1/155 , C23C14/083 , C23C14/34 , C23C14/5806 , G02F1/1508 , G02F1/1523 , G02F1/153 , G02F2001/1555 , H01J37/3426
摘要： Conventional electrochromic devices frequently suffer from poor reliability and poor performance. Improvements are made using entirely solid and inorganic materials. Electrochromic devices are fabricated by forming an ion conducting electronically insulating interfacial region that serves as an IC layer. In some methods, the interfacial region is formed after formation of an electrochromic and a counter electrode layer. The interfacial region contains an ion conducting electronically insulating material along with components of the electrochromic and/or the counter electrode layer. Materials and microstructure of the electrochromic devices provide improvements in performance and reliability over conventional devices.

5. 发明申请

US20100079845A1 Reflection-Controllable Electrochromic Device Using A Base Metal As A Transparent Conductor 有权
标题翻译：使用基础金属作为透明导体的可反射控制电致变色装置
公开(公告)号：US20100079845A1
公开(公告)日：2010-04-01
申请号：US12242917
申请日：2008-10-01
申请人： Zhongchun Wang , Paul P. Nguyen
发明人： Zhongchun Wang , Paul P. Nguyen
IPC分类号： G02F1/153
CPC分类号： G02F1/155 , G02F1/19
摘要： An all-solid-state electrochromic device comprises a transparent base material, and an electrochromic multilayer-stack structure formed on the transparent base material. The electrochromic multilayer-stack structure comprises a first transparent-conductive film formed on the transparent base material, an ion-storage layer formed on the first transparent-conductive film, a solid-electrolyte layer formed on the ion-storage layer, and an electrochromic layer formed on the solid-electrolyte layer. The electrochromic layer comprises a reflection-controllable electrochromic layer. In one exemplary embodiment, the electrochromic layer comprises a reflection-controllable layer that comprises at least one of antimony and an antimony-based alloy. A second transparent-conductive film can be formed on the reflection-controllable layer, or between the reflection-controllable layer and the solid-electrolyte layer. In one exemplary embodiment, the second transparent-conductive layer comprises a base metal and/or a base metal alloy.
摘要翻译：全固体电致变色装置包括透明基材和形成在透明基材上的电致变色多层堆叠结构。电致变色多层堆叠结构包括形成在透明基材上的第一透明导电膜，形成在第一透明导电膜上的离子存储层，形成在离子保存层上的固体电解质层和电致变色层，形成在固体电解质层上。电致变色层包括反射可控电致变色层。在一个示例性实施例中，电致变色层包括反射可控层，其包含锑和锑基合金中的至少一种。第二透明导电膜可以形成在反射可控层上，或反射可控层和固体电解质层之间。在一个示例性实施例中，第二透明导电层包括贱金属和/或贱金属合金。

6. 发明申请

US20210320324A1 MULTILAYER SOLID-STATE ELECTROLYTE, BATTERY CELLS INCLUDING THE SAME, AND METHODS OF MAKING THE SAME 有权
公开(公告)号：US20210320324A1
公开(公告)日：2021-10-14
申请号：US17185159
申请日：2021-02-25
申请人： Zhongchun WANG , Arvind KAMATH
发明人： Zhongchun WANG , Arvind KAMATH
IPC分类号： H01M10/0562 , H01M10/0525 , H01M10/0585 , H01M4/36 , H01M4/62
摘要： A multilayer solid-state electrolyte, solid-state battery cells including the same, and methods of making the electrolyte and the battery cells are disclosed. The multi-layer solid-state electrolyte includes a solid bulk electrolyte layer comprising carbon-doped lithium phosphorus oxynitride (LiPON) or WO3+x (where 0≤x≤1), and a solid anode interface layer comprising LiPON or a metal oxide that forms a stable complex oxide with lithium oxide and conducts lithium ions when lithiated. The anode interface layer has a thickness less than that of the bulk electrolyte layer. The method of making the multi-layer solid-state electrolyte includes depositing one of the solid bulk electrolyte layer and the solid anode interface layer on an active layer of a battery cell, then depositing the other layer on the one layer. As for the solid-state electrolyte, the anode interface layer has a thickness less than that of the bulk electrolyte layer.

7. 发明授权

US08243357B2 Fabrication of low defectivity electrochromic devices 有权
标题翻译：低缺陷电致变色器件的制造
公开(公告)号：US08243357B2
公开(公告)日：2012-08-14
申请号：US13105776
申请日：2011-05-11
申请人： Mark Kozlowski , Eric Kurman , Zhongchun Wang , Mike Scobey , Jeremy Dixon , Anshu Pradhan , Robert Rozbicki
发明人： Mark Kozlowski , Eric Kurman , Zhongchun Wang , Mike Scobey , Jeremy Dixon , Anshu Pradhan , Robert Rozbicki
IPC分类号： G02F1/153 , G02F1/15
CPC分类号： G02F1/1523 , B05D5/06 , B23K20/10 , C03C17/3417 , C03C2217/94 , C23C10/28 , C23C14/021 , C23C14/022 , C23C14/024 , C23C14/046 , C23C14/08 , C23C14/083 , C23C14/085 , C23C14/086 , C23C14/14 , C23C14/185 , C23C14/3407 , C23C14/568 , C23C14/58 , C23C14/5806 , C23C14/5853 , G02F1/15 , G02F1/153 , G02F1/1533 , G02F1/155
摘要： Prior electrochromic devices frequently suffer from high levels of defectivity. The defects may be manifest as pin holes or spots where the electrochromic transition is impaired. This is unacceptable for many applications such as electrochromic architectural glass. Improved electrochromic devices with low defectivity can be fabricated by depositing certain layered components of the electrochromic device in a single integrated deposition system. While these layers are being deposited and/or treated on a substrate, for example a glass window, the substrate never leaves a controlled ambient environment, for example a low pressure controlled atmosphere having very low levels of particles. These layers may be deposited using physical vapor deposition.
摘要翻译：先前的电致变色器件经常遭受高水平的缺陷。缺陷可能表现为电致变色转变受损的针孔或斑点。这对于许多应用如电致变色建筑玻璃是不可接受的。具有低缺陷性的改进的电致变色器件可以通过将电致变色器件的某些分层部件沉积在单个集成沉积系统中来制造。虽然这些层被沉积和/或在衬底（例如玻璃窗）上被沉积和/或处理，但是衬底从不离开受控的环境环境，例如具有非常低水平粒子的低压控制气氛。可以使用物理气相沉积来沉积这些层。

8. 发明申请

US20110266137A1 ELECTROCHROMIC DEVICES 有权
公开(公告)号：US20110266137A1
公开(公告)日：2011-11-03
申请号：US12814277
申请日：2010-06-11
申请人： Zhongchun Wang , Anshu Pradhan , Robert Rozbicki
发明人： Zhongchun Wang , Anshu Pradhan , Robert Rozbicki
IPC分类号： C23C14/34
CPC分类号： C23C14/083 , G02F1/1523 , G02F1/1525
摘要： Conventional electrochromic devices frequently suffer from poor reliability and poor performance. Improvements are made using entirely solid and inorganic materials. Electrochromic devices are fabricated by forming an ion conducting electronically-insulating interfacial region that serves as an IC layer. In some methods, the interfacial region is formed after formation of an electrochromic and a counter electrode layer. The interfacial region contains an ion conducting electronically-insulating material along with components of the electrochromic and/or the counter electrode layer. Materials and microstructure of the electrochromic devices provide improvements in performance and reliability over conventional devices.

9. 发明申请

US20110211247A1 FABRICATION OF LOW DEFECTIVITY ELECTROCHROMIC DEVICES 有权
标题翻译：低缺陷电致发光器件的制造
公开(公告)号：US20110211247A1
公开(公告)日：2011-09-01
申请号：US13105776
申请日：2011-05-11
申请人： Mark Kozlowski , Eric Kurman , Zhongchun Wang , Mike Scobey , Jeremy Dixon , Anshu Pradhan , Robert Rozbicki
发明人： Mark Kozlowski , Eric Kurman , Zhongchun Wang , Mike Scobey , Jeremy Dixon , Anshu Pradhan , Robert Rozbicki
IPC分类号： G02F1/155
CPC分类号： G02F1/1523 , B05D5/06 , B23K20/10 , C03C17/3417 , C03C2217/94 , C23C10/28 , C23C14/021 , C23C14/022 , C23C14/024 , C23C14/046 , C23C14/08 , C23C14/083 , C23C14/085 , C23C14/086 , C23C14/14 , C23C14/185 , C23C14/3407 , C23C14/568 , C23C14/58 , C23C14/5806 , C23C14/5853 , G02F1/15 , G02F1/153 , G02F1/1533 , G02F1/155
摘要： Prior electrochromic devices frequently suffer from high levels of defectivity. The defects may be manifest as pin holes or spots where the electrochromic transition is impaired. This is unacceptable for many applications such as electrochromic architectural glass. Improved electrochromic devices with low defectivity can be fabricated by depositing certain layered components of the electrochromic device in a single integrated deposition system. While these layers are being deposited and/or treated on a substrate, for example a glass window, the substrate never leaves a controlled ambient environment, for example a low pressure controlled atmosphere having very low levels of particles. These layers may be deposited using physical vapor deposition.
摘要翻译：先前的电致变色器件经常遭受高水平的缺陷。缺陷可能表现为电致变色转变受损的针孔或斑点。这对于许多应用如电致变色建筑玻璃是不可接受的。具有低缺陷性的改进的电致变色器件可以通过将电致变色器件的某些分层部件沉积在单个集成沉积系统中来制造。虽然这些层被沉积和/或在衬底（例如玻璃窗）上被沉积和/或处理，但是衬底从不离开受控的环境环境，例如具有非常低水平粒子的低压控制气氛。可以使用物理气相沉积来沉积这些层。

10. 发明申请

US20100245973A1 ELECTROCHROMIC DEVICES 有权
标题翻译：电致发光器件
公开(公告)号：US20100245973A1
公开(公告)日：2010-09-30
申请号：US12645159
申请日：2009-12-22
申请人： Zhongchun Wang , Eric Kurman , Mark Kozlowski , Mike Scobey , Jeremy Dixon , Anshu Pradhan
发明人： Zhongchun Wang , Eric Kurman , Mark Kozlowski , Mike Scobey , Jeremy Dixon , Anshu Pradhan
IPC分类号： G02F1/153 , B05D5/12 , C23C14/34
CPC分类号： G02F1/1523 , B05D5/06 , B23K20/10 , C03C17/3417 , C03C2217/94 , C23C10/28 , C23C14/021 , C23C14/022 , C23C14/024 , C23C14/046 , C23C14/08 , C23C14/083 , C23C14/085 , C23C14/086 , C23C14/14 , C23C14/185 , C23C14/3407 , C23C14/568 , C23C14/58 , C23C14/5806 , C23C14/5853 , G02F1/15 , G02F1/153 , G02F1/1533 , G02F1/155
摘要： Prior electrochromic devices frequently suffer from poor reliability and poor performance. Some of the difficulties result from inappropriate design and construction of the devices. In order to improve device reliability two layers of an electrochromic device, the counter electrode layer and the electrochromic layer, can each be fabricated to include defined amounts of lithium. Further, the electrochromic device may be subjected to a multistep thermochemical conditioning operation to improve performance. Additionally, careful choice of the materials and morphology of some components of the electrochromic device provides improvements in performance and reliability. In some devices, all layers of the device are entirely solid and inorganic.
摘要翻译：以前的电致变色器件经常具有差的可靠性和差的性能。一些困难是由于设备的不当设计和构造造成的。为了提高器件可靠性，可以制造两层电致变色器件，对电极层和电致变色层，以包括规定量的锂。此外，可以对电致变色装置进行多步热化学调节操作以改善性能。另外，仔细选择电致变色器件的某些组件的材料和形态可以提高性能和可靠性。在某些设备中，设备的所有层都是完全固体和无机的。

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