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1.发明授权公开(公告)号：US09324507B2
公开(公告)日：2016-04-26
申请号：US14301273
申请日：2014-06-10
Applicant: California Institute of Technology
Inventor： Erik J. Brandon , William C. West , Ratnakumar V. Bugga
Abstract: Systems and methods in accordance with embodiments of the invention implement high-temperature tolerant supercapacitors. In one embodiment, a high-temperature tolerant super capacitor includes a first electrode that is thermally stable between at least approximately 80° C. and approximately 300° C.; a second electrode that is thermally stable between at least approximately 80° C. and approximately 300° C.; an ionically conductive separator that is thermally stable between at least approximately 80° C. and 300° C.; an electrolyte that is thermally stable between approximately at least 80° C. and approximately 300° C.; where the first electrode and second electrode are separated by the separator such that the first electrode and second electrode are not in physical contact; and where each of the first electrode and second electrode is at least partially immersed in the electrolyte solution.
Abstract translation: 根据本发明的实施例的系统和方法实现高温耐受性超级电容器。 在一个实施例中，耐高温超级电容器包括在至少约80℃至约300℃之间热稳定的第一电极; 在至少约80℃至约300℃之间热稳定的第二电极; 在至少约80℃至300℃之间热稳定的离子导电隔离物; 在约至少80℃和约300℃之间热稳定的电解质; 其中所述第一电极和所述第二电极由所述隔板分开，使得所述第一电极和所述第二电极不是物理接触的; 并且其中第一电极和第二电极中的每一个至少部分地浸入电解质溶液中。
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公开(公告)号：US08889300B2
公开(公告)日：2014-11-18
申请号：US13779435
申请日：2013-02-27
Applicant: California Institute of Technology
Inventor： Ratnakumar V. Bugga , William C. West , Andrew Kindler , Marshall C. Smart
CPC classification number: H01M8/20 , H01M4/382 , H01M4/40 , H01M8/0234 , H01M8/188 , H01M12/08 , H01M2300/0071 , H01M2300/0082 , Y02E60/128
Abstract: Systems and methods in accordance with embodiments of the invention implement a lithium-based high energy density flow battery. In one embodiment, a lithium-based high energy density flow battery includes a first anodic conductive solution that includes a lithium polyaromatic hydrocarbon complex dissolved in a solvent, a second cathodic conductive solution that includes a cathodic complex dissolved in a solvent, a solid lithium ion conductor disposed so as to separate the first solution from the second solution, such that the first conductive solution, the second conductive solution, and the solid lithium ionic conductor define a circuit, where when the circuit is closed, lithium from the lithium polyaromatic hydrocarbon complex in the first conductive solution dissociates from the lithium polyaromatic hydrocarbon complex, migrates through the solid lithium ionic conductor, and associates with the cathodic complex of the second conductive solution, and a current is generated.
Abstract translation: 根据本发明的实施例的系统和方法实现了锂基高能量密度流动电池。 在一个实施方案中，锂基高能量密度流动电池包括第一阳极导电溶液，其包括溶解在溶剂中的多聚芳族烃络合物，第二阴极导电溶液，其包括溶解在溶剂中的阴极配合物，固体锂离子 导体，以便将第一溶液与第二溶液分离，使得第一导电溶液，第二导电溶液和固体锂离子导体限定电路，其中当电路闭合时，来自锂多芳族烃络合物的锂 在第一导电溶液中与锂多芳族烃络合物离解，迁移通过固体锂离子导体，并与第二导电溶液的阴极络合物缔合，并产生电流。
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3.发明公开公开(公告)号：US20240102167A1
公开(公告)日：2024-03-28
申请号：US18476808
申请日：2023-09-28
Applicant: California Institute of Technology
Inventor： Matthew R. Dickie , Su C. Chi , Billy Chun-Yip Li , William C. West , Harold Frank Greer
IPC: C23C16/458 , C23C16/34
CPC classification number: C23C16/4587 , C23C16/345 , C23C16/4583
Abstract: A boat used in a chemical vapor deposition (CVD) furnace is configured to hold one or more complex three-dimensional (3D) structures when performing a coating. A platform wafer is placed horizontally in the boat to support the complex 3D structures and a mount is positioned to secure the complex 3D structures on the platform wafer during the CVD process. One or more “witness” wafers may also be placed in the boat for analyzing the thin-film coating. The platform wafer may be positioned between or bracketed by the vertical wafers. Parts with coatings manufactured using LPCVD are further disclosed.
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公开(公告)号：US10242806B2
公开(公告)日：2019-03-26
申请号：US15982832
申请日：2018-05-17
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Nathan S. Lewis , Joshua M. Spurgeon , William C. West , Chengxiang Xiang
Abstract: The solar fuels generator includes an ionically conductive separator between a gaseous first phase and a second phase. A photoanode uses one or more components of the first phase to generate cations during operation of the solar fuels generator. A cation conduit is positioned provides a pathway along which the cations travel from the photoanode to the separator. The separator conducts the cations. A second solid cation conduit conducts the cations from the separator to a photocathode.
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公开(公告)号：US20220258242A1
公开(公告)日：2022-08-18
申请号：US17622691
申请日：2020-04-24
Inventor： Julie M. Schoenung , Katherine A. Acord , Baolong Zheng , Umberto Scipioni Bertoli , Andrew A. Shapiro , Qian Nataly Chen , William C. West
IPC: B22F10/28 , B23K26/352 , B33Y10/00 , B33Y80/00 , H01M4/04
Abstract: In some embodiments, high-energy additive manufacturing (HE-AM) (e.g., directed energy deposition, powder injection, powder bed fusion, electron beam melting, solid-state, and ultrasonic) is used to overcome constraints of comparative EES fabrication techniques to produce chemical additive-free electrodes with complex, highly versatile designs for next generation EES. An exemplary rapid fabrication technique provides an approach for improving electrochemical performance while increasing efficiency and sustainability, reducing time to market, and lowering production costs. With this exemplary technique, which utilizes computer models for location specific layer-by-layer fabrication of three-dimensional parts (e.g., versatile design), a high degree of control over processing conditions may be achieved to enhance both the design and performance of EES systems.
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Patent Agency Ranking
公开(公告)号：US10026560B2
公开(公告)日：2018-07-17
申请号：US13947868
申请日：2013-07-22
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Nathan S. Lewis , Joshua M. Sprugeon , William C. West , Chengxiang Xiang
Abstract: The solar fuels generator includes an ionically conductive separator between a gaseous first phase and a second phase. A photoanode uses one or more components of the first phase to generate cations during operation of the solar fuels generator. A cation conduit is positioned provides a pathway along which the cations travel from the photoanode to the separator. The separator conducts the cations. A second solid cation conduit conducts the cations from the separator to a photocathode.
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公开(公告)号：US20180269003A1
公开(公告)日：2018-09-20
申请号：US15982832
申请日：2018-05-17
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Nathan S. Lewis , Joshua M. Spurgeon , William C. West , Chengxiang Xiang
Abstract: The solar fuels generator includes an ionically conductive separator between a gaseous first phase and a second phase. A photoanode uses one or more components of the first phase to generate cations during operation of the solar fuels generator. A cation conduit is positioned provides a pathway along which the cations travel from the photoanode to the separator. The separator conducts the cations. A second solid cation conduit conducts the cations from the separator to a photocathode.
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公开(公告)号：US09545612B2
公开(公告)日：2017-01-17
申请号：US13740185
申请日：2013-01-12
Applicant: California Institute of Technology
Inventor： Nathan S. Lewis , William C. West
IPC: B01J19/12 , H01G9/20 , H01L31/02 , H01M14/00 , H01L31/0216
CPC classification number: B01J19/123 , H01G9/2059 , H01L31/02167 , H01M14/005 , Y02E10/50
Abstract: The disclosure provides conductive membranes for water splitting and solar fuel generation. The membranes comprise an embedded semiconductive/photoactive material and an oxygen or hydrogen evolution catalyst. Also provided are chassis and cassettes containing the membranes for use in fuel generation.
Abstract translation: 本公开提供用于水分解和太阳能燃料生成的导电膜。 膜包括嵌入式半导体/光活性材料和氧气或析氢催化剂。 还提供了包含用于燃料生成的膜的底盘和盒。
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公开(公告)号：US20150056109A1
公开(公告)日：2015-02-26
申请号：US13740185
申请日：2013-01-12
Applicant: California Institute of Technology
Inventor： Nathan S. Lewis , William C. West
CPC classification number: B01J19/123 , H01G9/2059 , H01L31/02167 , H01M14/005 , Y02E10/50
Abstract: The disclosure provides conductive membranes for water splitting and solar fuel generation. The membranes comprise an embedded semiconductive/photoactive material and an oxygen or hydrogen evolution catalyst. Also provided are chassis and cassettes containing the membranes for use in fuel generation.
Abstract translation: 本公开提供用于水分解和太阳能燃料生成的导电膜。 膜包括嵌入式半导体/光活性材料和氧气或析氢催化剂。 还提供了包含用于燃料生成的膜的底盘和盒。
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10.发明申请公开(公告)号：US20140362495A1
公开(公告)日：2014-12-11
申请号：US14301273
申请日：2014-06-10
Applicant: California Institute of Technology
Inventor： Erik J. Brandon , William C. West , Ratnakumar V. Bugga
Abstract: Systems and methods in accordance with embodiments of the invention implement high-temperature tolerant supercapacitors. In one embodiment, a high-temperature tolerant super capacitor includes a first electrode that is thermally stable between at least approximately 80° C. and approximately 300° C.; a second electrode that is thermally stable between at least approximately 80° C. and approximately 300° C.; an ionically conductive separator that is thermally stable between at least approximately 80° C. and 300° C.; an electrolyte that is thermally stable between approximately at least 80° C. and approximately 300° C.; where the first electrode and second electrode are separated by the separator such that the first electrode and second electrode are not in physical contact; and where each of the first electrode and second electrode is at least partially immersed in the electrolyte solution.
Abstract translation: 根据本发明的实施例的系统和方法实现高温耐受性超级电容器。 在一个实施例中，耐高温超级电容器包括在至少约80℃至约300℃之间热稳定的第一电极; 在至少约80℃至约300℃之间热稳定的第二电极; 在至少约80℃至300℃之间热稳定的离子导电隔离物; 在约至少80℃和约300℃之间热稳定的电解质; 其中所述第一电极和所述第二电极由所述隔板分开，使得所述第一电极和所述第二电极不是物理接触的; 并且其中第一电极和第二电极中的每一个至少部分地浸入电解质溶液中。
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