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1. 发明申请

WO2007117263A2 ELECTROCHEMICAL THERMODYNAMIC MEASUREMENT SYSTEM 审中-公开
标题翻译：电化学热力学测量系统
公开(公告)号：WO2007117263A2
公开(公告)日：2007-10-18
申请号：PCT/US2006/030137
申请日：2006-08-03
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , REYNIER, Yvan , YAZAMI, Rachid , FULTZ, Brent T.
发明人： REYNIER, Yvan , YAZAMI, Rachid , FULTZ, Brent T.
IPC分类号： G01N27/416
CPC分类号： H01M6/50 , H01G11/14 , H01M6/5044 , H01M10/42 , H01M10/48 , H01M10/60 , H01M10/63 , Y02E60/13
摘要： The present invention provides systems and methods for accurately characterizing thermodynamic and materials properties of electrodes and electrochemical energy storage and conversion systems. Systems and methods of the present invention are capable of simultaneously collecting a suite of measurements characterizing a plurality of interconnected electrochemical and thermodynamic parameters relating to the electrode reaction state of advancement, voltage and temperature. Enhanced sensitivity provided by the present methods and systems combined with measurement conditions that reflect thermodynamically stabilized electrode conditions allow very accurate measurement of thermodynamic parameters, including state functions such as the Gibbs free energy, enthalpy and entropy of electrode/electrochemical cell reactions, that enable prediction of important performance attributes of electrode materials and electrochemical systems, such as the energy, power density, current rate and the cycle life of an electrochemical cell.
摘要翻译：本发明提供用于精确表征电极和电化学能量存储和转换系统的热力学和材料性质的系统和方法。本发明的系统和方法能够同时收集表征与电极反应状态，电压和温度有关的多个互连的电化学和热力学参数的一组测量。通过本方法和系统提供的增强灵敏度与反映热力学稳定的电极条件的测量条件相结合，可以非常准确地测量热力学参数，包括诸如吉布斯自由能，电极/电化学电池反应的焓和熵等状态函数，使能预测电极材料和电化学系统的重要性能属性，例如电化学电池的能量，功率密度，电流速率和循环寿命。

2. 发明申请

WO2010105062A1 A BATTERY STATE OF HEALTH ASSESSMENT SYSTEM 审中-公开
标题翻译：健康评估系统的电池状态
公开(公告)号：WO2010105062A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/026991
申请日：2010-03-11
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , YAZAMI, Rachid , MCMENAMIN, Joseph , REYNIER, Yvan , FULTZ, Brent, T. , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
发明人： YAZAMI, Rachid , MCMENAMIN, Joseph , REYNIER, Yvan , FULTZ, Brent, T.
IPC分类号： G01N27/27
CPC分类号： H02J7/007 , G01R31/3606 , G01R31/3679 , H01M10/052 , H01M10/443 , H01M10/48 , H01M10/486 , H01M10/657 , H01M10/6571 , H01M10/6572 , Y02E60/12
摘要： Described herein are systems and methods for accurately characterizing thermodynamic and materials properties of electrodes and electrochemical energy storage and conversion systems. Enhanced sensitivity provided by the present methods and systems combined with measurement conditions that reflect thermodynamically stabilized electrode conditions allow very accurate measurement of thermodynamic parameters, including state functions such as the Gibbs free energy, enthalpy and entropy of electrode/electrochemical cell reactions, that enable prediction of important performance attributes of electrode materials and electrochemical systems, such as the energy, power density, current rate, the cycle life and the state of health of an electrochemical cell. Also provided are systems and methods for charging electrochemical cells; for example, systems and methods for charging an electrochemical according to its state of health.
摘要翻译：本文描述了用于精确表征电极和电化学能量存储和转换系统的热力学和材料性质的系统和方法。通过本方法和系统提供的增强灵敏度与反映热力学稳定的电极条件的测量条件相结合，可以非常准确地测量热力学参数，包括诸如吉布斯自由能，电极/电化学电池反应的焓和熵等状态函数，使能预测电极材料和电化学系统的重要性能属性，例如电化学电池的能量，功率密度，电流速率，循环寿命和健康状态。还提供了用于对电化学电池充电的系统和方法; 例如，根据其健康状况对电化学物质进行充电的系统和方法。

3. 发明申请

WO2007146453A2 FLUORIDE ION ELECTROCHEMICAL CELL 审中-公开
标题翻译：氟离子电化学细胞
公开(公告)号：WO2007146453A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/063170
申请日：2007-03-02
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , YAZAMI, Rachid
发明人： YAZAMI, Rachid
IPC分类号： C01B31/00 , H01M4/58
CPC分类号： H01M4/604 , C01B32/05 , C01B32/22 , H01M4/38 , H01M4/582 , H01M4/583 , H01M4/5835 , H01M4/60 , H01M4/606 , H01M4/608 , H01M6/04 , H01M6/045 , H01M6/166 , H01M10/0568 , H01M10/36 , H01M2300/0002 , H01M2300/0017
摘要： The present invention provides electrochemical cells capable of good electronic performance, particularly high specific energies, useful discharge rate capabilities and good cycle life. Electrochemical cells of the present invention are versatile and include primary and secondary cells useful for a range of important applications including use in portable electronic devices. Electrochemical cells of the present invention also exhibit enhanced safety and stability relative to conventional state of the art primary lithium batteries and lithium ion secondary batteries. For example, electrochemical cells of the present invention include secondary electrochemical cells using anion charge carriers capable of accommodation by positive and negative electrodes comprising anion host materials, which entirely eliminate the need for metallic lithium or dissolved lithium ion in these systems.
摘要翻译：本发明提供能够具有良好的电子性能，特别高的比能，有用的放电速率能力和良好的循环寿命的电化学电池。本发明的电化学电池是通用的，并且包括可用于一系列重要应用的一次和二次电池，包括用于便携式电子设备中。本发明的电化学电池相对于现有技术的一次锂电池和锂离子二次电池也表现出增强的安全性和稳定性。例如，本发明的电化学电池包括使用能够由包括阴离子主体材料的正极和负极调节的阴离子电荷载体的二次电化学电池，其完全不需要这些系统中的金属锂或溶解的锂离子。

4. 发明申请

WO2007040547A1 SUBFLUORINATED GRAPHITE FLUORIDES AS ELECTRODE MATERIALS 审中-公开
标题翻译：作为电极材料的亚氟化石墨氟化物
公开(公告)号：WO2007040547A1
公开(公告)日：2007-04-12
申请号：PCT/US2005/037871
申请日：2005-10-18
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , YAZAMI, Rachid
发明人： YAZAMI, Rachid
IPC分类号： H01M4/38
CPC分类号： H01M4/583 , H01M4/02 , H01M4/133 , H01M4/1393 , H01M4/38 , H01M4/5835 , H01M4/587 , H01M4/621 , H01M4/623 , H01M4/625 , H01M6/16 , H01M10/052 , H01M2004/021 , H01M2004/027 , H01M2004/028
摘要： Subfluorinated graphite fluorides of formula CF x wherein x is in the range of 0.06 to 0.63, e.g., 0.10 to 0.46, are used as electrode materials in electrochemical devices that convert chemical energy to electrical current, e.g., batteries. The invention additionally provides methods of manufacturing electrodes with the subfluorinated graphite fluorides, as well as primary and secondary batteries containing such electrodes.
摘要翻译：其中x在0.06至0.63范围内，例如0.10至0.46的式CF x x的二氟化石墨氟化物用作将化学能转化为电流的电化学装置中的电极材料，例如电池。本发明还提供了制造具有二氟化石墨氟化物的电极的方法，以及包含这种电极的一次电池和二次电池。

5. 发明申请

WO2007126436A3 FLUORINATION OF MULTI-LAYERED CARBON NANOMATERIALS 审中-公开
公开(公告)号：WO2007126436A3
公开(公告)日：2007-11-08
申请号：PCT/US2006/060991
申请日：2006-11-16
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , UNIVERSITE BLAISE PASCAL , YAZAMI, Rachid , HAMWI, André
发明人： YAZAMI, Rachid , HAMWI, André
IPC分类号： B82B1/00 , C25B9/00
摘要： The invention provides fluorinated multilayered carbon nanomaterials and methods for their production. In an alternative embodime the carbon nanomaterials are partially fluorinated and retain some unreacted carbon. The invention also provides for incorporating these nanomaterials into lithium battery electrodes.

6. 发明申请

WO2010053962A1 HYBRID ELECTROCHEMICAL GENERATOR WITH A SOLUBLE ANODE 审中-公开
标题翻译：具有可溶性阳极的混合电化学发生器
公开(公告)号：WO2010053962A1
公开(公告)日：2010-05-14
申请号：PCT/US2009/063235
申请日：2009-11-04
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , YAZAMI, Rachid
发明人： YAZAMI, Rachid
IPC分类号： H01M4/02
CPC分类号： H01M4/38 , H01M4/368 , H01M4/381 , H01M4/382 , H01M4/583 , H01M4/60 , H01M4/606 , H01M4/661 , H01M4/663 , H01M4/72 , H01M4/74 , H01M8/188 , H01M8/20 , H01M10/052 , H01M10/44 , H01M12/08 , Y02E60/128
摘要： The invention relates to soluble electrodes, including soluble anodes, for use in electrochemical systems, such as electrochemical generators including primary and secondary batteries and fuel cells. Soluble electrodes of the invention are capable of effective replenishing and/or regeneration, and thereby enable an innovative class of electrochemical systems capable of efficient recharging and/or electrochemical cycling. In addition, soluble electrodes of the invention provide electrochemical generators combining high energy density and enhanced safety with respect to conventional lithium ion battery technology. In some embodiments, for example, the invention provides a soluble electrode comprising an electron donor metal and electron acceptor provided in a solvent so as to generate a solvated electron solution capable of participating in oxidation and reduction reactions useful for the storage and generation of electrical current.
摘要翻译：本发明涉及用于电化学系统的可溶性电极，包括可溶性阳极，例如包括一次电池和二次电池和燃料电池的电化学发生器。本发明的可溶性电极能够有效地补充和/或再生，从而能够实现能够有效再充电和/或电化学循环的创新类型的电化学系统。此外，本发明的可溶性电极提供了结合高能量密度并且相对于常规锂离子电池技术增强的安全性的电化学发生器。在一些实施方案中，例如，本发明提供了一种包含在溶剂中提供的电子供体金属和电子受体的可溶性电极，以便产生能够参与用于储存和产生电流的氧化和还原反应的溶剂化电子溶液。

7. 发明申请

WO2007143240A3 FLUORIDE ION ELECTROCHEMICAL CELL 审中-公开
公开(公告)号：WO2007143240A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/063094
申请日：2007-03-01
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , YAZAMI, Rachid
发明人： YAZAMI, Rachid
IPC分类号： H01M6/04 , H01M4/58
摘要： The present invention provides electrochemical cells capable of good electronic performance, particularly high specific energies, useful discharge rate capabilities and good cycle life. Electrochemical cells of the present invention are versatile and include primary and secondary cells useful for a range of important applications including use in portable electronic devices. Electrochemical cells of the present invention also exhibit enhanced safety and stability relative to conventional state of the art primary lithium batteries and lithium ion secondary batteries. For example, electrochemical cells of the present invention include secondary electrochemical cells using anion charge carriers capable of accommodation by positive and negative electrodes comprising anion host materials, which entirely eliminate the need for metallic lithium or dissolved lithium ion in these systems.

8. 发明申请

WO2014021957A3 AN IMBEDDED CHIP FOR BATTERY APPLICATIONS 审中-公开
标题翻译：用于电池应用的嵌入式芯片
公开(公告)号：WO2014021957A3
公开(公告)日：2014-02-06
申请号：PCT/US2013/038407
申请日：2013-04-26
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , NANYANG TECHNOLOGICAL UNIVERSITY , YAZAMI, Rachid , TAN, Cher Ming
发明人： YAZAMI, Rachid , TAN, Cher Ming
IPC分类号： G01R31/36 , H01M10/48 , G01R19/00 , G01K5/00
摘要： Provided are methods, systems and devices for thermodynamically evaluating electrochemical systems and components thereof, including electrochemical cells such as batteries. The present systems and methods are capable of monitoring selected electrochemical cell conditions, such as temperature, open circuit voltage and/or composition, and carrying out measurements of a number of cell parameters, including open circuit voltage, time and temperature, with accuracies large enough to allow for precise determination of thermodynamic state functions and materials properties relating to the composition, phase, states of charge, health and safety and electrochemical properties of electrodes and electrolytes in an electrochemical cell. Thermodynamic measurement systems of the present invention are highly versatile and provide information for predicting a wide range of performance attributes for virtually any electrochemical system having an electrode pair.
摘要翻译：提供了用于热力学评估电化学系统及其组件的方法，系统和设备，包括电化学电池如电池。本系统和方法能够监测选定的电化学电池条件，例如温度，开路电压和/或组成，并且执行包括开路电压，时间和温度在内的多个电池参数的测量，其准确度足够大以允许精确确定与电化学电池中的电极和电解质的组成，相位，荷电状态，健康和安全以及电化学性质有关的热力学状态函数和材料性质。本发明的热力学测量系统是高度通用的，并且为几乎任何具有电极对的电化学系统提供预测各种性能属性的信息。

9. 发明申请

WO2011081944A2 ELECTRODES INCORPORATING NANOSTRUCTURED POLYMER FILMS FOR ELECTROCHEMICAL ION STORAGE 审中-公开
标题翻译：包含电化学离子存储的纳米结构聚合物膜的电极
公开(公告)号：WO2011081944A2
公开(公告)日：2011-07-07
申请号：PCT/US2010/060347
申请日：2010-12-14
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , YAZAMI, Rachid , WEISS, Cedric M. , KANER, Richard B. , D'ARCY, Julio , THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
发明人： YAZAMI, Rachid , WEISS, Cedric M. , KANER, Richard B. , D'ARCY, Julio
IPC分类号： H01M4/00 , H01G9/04 , B82B3/00 , D06M10/00
CPC分类号： H01G11/48 , H01G11/24 , H01M4/0402 , H01M4/137 , H01M4/1399 , H01M4/366 , H01M4/60 , H01M4/602 , H01M4/66 , H01M2004/022 , Y02E60/122 , Y02E60/13
摘要： Ion storage electrodes formed by coating an underlying substrate with a nanofibrillar film of structured conjugate polymer nanofibers and methods of forming such electrodes are described herein. The electrical properties of the electrodes may be customized by modifying the structure of the polymer nanofibers, the thickness of the nanofiber film, and the pore size of the nanofiber films.
摘要翻译：本文描述了通过用结构化共轭聚合物纳米纤维的纳米原纤维膜涂覆下面的基底而形成的离子存储电极和形成这种电极的方法。可以通过改变聚合物纳米纤维的结构，纳米纤维膜的厚度和纳米纤维膜的孔径来定制电极的电学性质。

10. 发明申请

WO2010036448A3 CARBON CATHODES FOR FLUORIDE ION STORAGE 审中-公开
公开(公告)号：WO2010036448A3
公开(公告)日：2010-04-01
申请号：PCT/US2009/051734
申请日：2009-07-24
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , YAZAMI, Rachid , DAROLLES, Isabelle
发明人： YAZAMI, Rachid , DAROLLES, Isabelle
IPC分类号： H01M6/14 , H01M4/58 , H01M4/36
摘要： The invention provides fluoride ion host electrodes for use in electrochemical cells. These electrodes include carbon nanomaterials having a curved multilayered structure and a film or particles of a metal-based material. The metal-based material may react with fluorine and may be a transition metal such as silver. The invention also provides electrochemical cells in which the fluoride host electrode serves as at least one electrode of the cell.

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