公开(公告)号：US09466853B2

公开(公告)日：2016-10-11

申请号：US13247417

申请日：2011-09-28

Applicant: Gilbert M. Brown ,  Mariappan Parans Paranthaman ,  Sheng Dai ,  Nancy J. Dudney ,  Arumugan Manthiram ,  Timothy J. McIntyre ,  Xiao-Guang Sun ,  Hansan Liu

Inventor： Gilbert M. Brown ,  Mariappan Parans Paranthaman ,  Sheng Dai ,  Nancy J. Dudney ,  Arumugan Manthiram ,  Timothy J. McIntyre ,  Xiao-Guang Sun ,  Hansan Liu

IPC: H01M6/16 ,  H01M10/056 ,  H01M4/46 ,  H01M10/0525 ,  H01M10/054 ,  H01M4/50 ,  H01M10/058

CPC classification number: H01M10/054 ,  H01M4/38 ,  H01M4/463 ,  H01M4/50 ,  H01M6/16 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/058 ,  H01M2300/0028 ,  Y02E60/122 ,  Y10T29/49108

Abstract: Compositions and methods of making are provided for a high energy density aluminum battery. The battery comprises an anode comprising aluminum metal. The battery further comprises a cathode comprising a material capable of intercalating aluminum or lithium ions during a discharge cycle and deintercalating the aluminum or lithium ions during a charge cycle. The battery further comprises an electrolyte capable of supporting reversible deposition and stripping of aluminum at the anode, and reversible intercalation and deintercalation of aluminum or lithium at the cathode.

Abstract translation: 为高能量密度铝电池提供组合物和制备方法。 电池包括包含铝金属的阳极。 电池还包括阴极，其包括能够在放电循环期间插入铝或锂离子的材料，并且在充电循环期间使铝或锂离子脱嵌。 电池还包括能够支持在阳极处可逆沉积和剥离铝的电解质，以及在阴极处可逆地插入和脱嵌铝或锂。

公开(公告)号：US08828533B2

公开(公告)日：2014-09-09

申请号：US13349162

申请日：2012-01-12

Applicant: Sheng Dai ,  Pasquale Fernando Fulvio ,  Richard T. Mayes ,  Xiqing Wang ,  Xiao-Guang Sun ,  Bingkun Guo

Inventor： Sheng Dai ,  Pasquale Fernando Fulvio ,  Richard T. Mayes ,  Xiqing Wang ,  Xiao-Guang Sun ,  Bingkun Guo

IPC: B32B5/30 ,  C08G14/02 ,  C08G14/04 ,  C01B31/00

CPC classification number: H01B1/04 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28026 ,  B01J20/28083 ,  B01J20/282 ,  B01J20/3078 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/00 ,  C04B35/521 ,  C04B35/524 ,  C04B35/83 ,  C04B38/0032 ,  C04B2111/00853 ,  C04B2111/94 ,  C04B2235/422 ,  C04B2235/424 ,  C04B2235/48 ,  C04B2235/52 ,  C04B2235/5288 ,  C04B2235/5454 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249986 ,  C04B38/0064

Abstract: A conductive mesoporous carbon composite comprising conductive carbon nanoparticles contained within a mesoporous carbon matrix, wherein the conductive mesoporous carbon composite possesses at least a portion of mesopores having a pore size of at least 10 nm and up to 50 nm, and wherein the mesopores are either within the mesoporous carbon matrix, or are spacings delineated by surfaces of said conductive carbon nanoparticles when said conductive carbon nanoparticles are fused with each other, or both. Methods for producing the above-described composite, devices incorporating them (e.g., lithium batteries), and methods of using them, are also described.

Abstract translation: 一种导电介孔碳复合材料，其包含介于中孔碳基体内的导电碳纳米颗粒，其中所述导电介孔碳复合材料具有孔径至少为10nm至高达50nm的介孔的至少一部分，并且其中所述介孔为 或者当所述导电性碳纳米颗粒彼此熔合时或两者都是由所述导电性碳纳米颗粒的表面划定的间隔。 还描述了用于生产上述复合材料的方法，包括它们的装置（例如锂电池）及其使用方法。

公开(公告)号：US07833666B2

公开(公告)日：2010-11-16

申请号：US11780416

申请日：2007-07-19

Applicant: Charles Austen Angell ,  Xiao-Guang Sun

Inventor： Charles Austen Angell ,  Xiao-Guang Sun

IPC: H01M6/16 ,  H01M10/0569

CPC classification number: H01M6/164 ,  H01G9/038 ,  H01G11/60 ,  H01G11/64 ,  H01M6/168 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0037 ,  Y02E60/13

Abstract: Electrolytic solvents and applications of such solvents including electric current-producing devices. For example, a solvent can include a sulfone compound of R1—SO2—R2, with R1 being an alkyl group and R2 a partially oxygenated alkyl group, to exhibit high chemical and thermal stability and high oxidation resistance. For another example, a battery can include, between an anode and a cathode, an electrolyte which includes ionic electrolyte salts and a non-aqueous electrolyte solvent which includes a non-symmetrical, non-cyclic sulfone. The sulfone has a formula of R1—SO2—R2, wherein R1 is a linear or branched alkyl or partially or fully fluorinated linear or branched alkyl group having 1 to 7 carbon atoms, and R2 is a linear or branched or partially or fully fluorinated linear or branched oxygen containing alkyl group having 1 to 7 carbon atoms. The electrolyte can include an electrolyte co-solvent and an electrolyte additive for protective layer formation.

Abstract translation: 电解溶剂以及这些溶剂的应用，包括电流产生装置。 例如，溶剂可以包括R1-SO2-R2的砜化合物，R1是烷基，R2是部分含氧的烷基，表现出高的化学和热稳定性以及高抗氧化性。 另一个例子，电池可以在阳极和阴极之间包括包括离子电解质盐的电解质和包含非对称的非环状砜的非水电解质溶剂。 砜具有式R 1 -SO 2 -R 2的化学式，其中R 1是具有1至7个碳原子的直链或支链烷基或部分或完全氟化的直链或支链烷基，R2是直链或支链或部分或完全氟化的线性 或具有1〜7个碳原子的含支链的烷基。 电解质可以包括电解质助溶剂和用于形成保护层的电解质添加剂。

公开(公告)号：US20070298326A1

公开(公告)日：2007-12-27

申请号：US11780416

申请日：2007-07-19

Applicant: Charles Angell ,  Xiao-Guang Sun

Inventor： Charles Angell ,  Xiao-Guang Sun

IPC: H01M6/18

CPC classification number: H01M6/164 ,  H01G9/038 ,  H01G11/60 ,  H01G11/64 ,  H01M6/168 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0037 ,  Y02E60/13

Abstract: Electrolytic solvents and applications of such solvents including electric current-producing devices. For example, a solvent can include a sulfone compound of R1—SO2—R2, with R1 being an alkyl group and R2 a partially oxygenated alkyl group, to exhibit high chemical and thermal stability and high oxidation resistance. For another example, a battery can include, between an anode and a cathode, an electrolyte which includes ionic electrolyte salts and a non-aqueous electrolyte solvent which includes a non-symmetrical, non-cyclic sulfone. The sulfone has a formula of R1—SO2—R2, wherein R1 is a linear or branched alkyl or partially or fully fluorinated linear or branched alkyl group having 1 to 7 carbon atoms, and R2 is a linear or branched or partially or fully fluorinated linear or branched oxygen containing alkyl group having 1 to 7 carbon atoms. The electrolyte can include an electrolyte co-solvent and an electrolyte additive for protective layer formation.

Abstract translation: 电解溶剂以及这些溶剂的应用，包括电流产生装置。 例如，溶剂可以包括R1-SO2-R2的砜化合物，R1是烷基，R2是部分含氧的烷基，表现出高的化学和热稳定性以及高抗氧化性。 另一个例子，电池可以在阳极和阴极之间包括包括离子电解质盐的电解质和包含非对称的非环状砜的非水电解质溶剂。 砜具有式R 1 -SO 2 -R 2的化学式，其中R 1是具有1至7个碳原子的直链或支链烷基或部分或完全氟化的直链或支链烷基，R2是直链或支链或部分或完全氟化的线性 或具有1〜7个碳原子的含支链的烷基。 电解质可以包括电解质助溶剂和用于形成保护层的电解质添加剂。

公开(公告)号：US20070122675A1

公开(公告)日：2007-05-31

申请号：US11535467

申请日：2006-09-26

Applicant: Charles Angell ,  Xiao-Guang Sun ,  Jean-Philippe Belieres ,  Dominic Gervasio

Inventor： Charles Angell ,  Xiao-Guang Sun ,  Jean-Philippe Belieres ,  Dominic Gervasio

IPC: H01M8/10 ,  C08J5/22

CPC classification number: H01M8/1004 ,  H01B1/122 ,  H01M8/0293 ,  H01M8/08 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1037 ,  H01M8/1051 ,  H01M8/1072 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02P70/56

Abstract: A neutral protic salt electrolyte and a protic-salt imbibed polymer electrolyte membrane exhibiting high ionic conductivity and thermal stability at temperatures greater than 100° C. without requiring additional humidification systems or hydrating water is disclosed. The protic salt is the neutral product of acids and bases for which the proton transfer energy lies in the range from 0.5 to 1.5 eV. A polymer electrolyte membrane having the general formula: wherein A is a repeating unit in the main chain, B is a crosslinker chain, C is an end group, YZ is a neutralized couple at chain end, Il is an ionic liquid, and NP is a nanoparticle which absorbs the protic liquid yielding membranes that combine high mechanical strength with high conductivity. The present polymer electrolyte membrane is useful in high temperature fuel cell for automotive, industrial, and mobile communication applications.

Abstract translation: 公开了一种中性质子盐电解质和质子盐吸收的聚合物电解质膜，其在高于100℃的温度下表现出高离子导电性和热稳定性，而不需要额外的加湿系统或水合水。 质子盐是酸和碱的中性产物，其质子转移能量在0.5至1.5eV的范围内。 一种具有以下通式的聚合物电解质膜：其中A是主链中的重复单元，B是交联剂链，C是端基，YZ是链端的中和的二价，Il是离子液体，NP是 吸收质子液体的纳米颗粒，产生具有高机械强度和高导电性的膜。 本发明的高分子电解质膜可用于汽车，工业和移动通信应用的高温燃料电池。

公开(公告)号：US20110143212A1

公开(公告)日：2011-06-16

申请号：US12680516

申请日：2008-09-26

Applicant: Charles Austen Angell ,  Xiao-Guang Sun

Inventor： Charles Austen Angell ,  Xiao-Guang Sun

IPC: H01M10/05 ,  H01M10/02

CPC classification number: H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

Abstract: Techniques, systems and materials are described for a rechargeable battery. For example, a battery material can include one or more ionic electrolyte salts. The battery material can also include a non-aqueous electrolyte solvent including one or more non-symmetrical sulfones. Further, the battery material can include one or more additives.

Abstract translation: 技术，系统和材料描述为可再充电电池。 例如，电池材料可以包括一种或多种离子电解质盐。 电池材料还可以包括包含一种或多种非对称砜的非水电解质溶剂。 此外，电池材料可以包括一种或多种添加剂。

公开(公告)号：US20130183511A1

公开(公告)日：2013-07-18

申请号：US13349162

申请日：2012-01-12

Applicant: Sheng Dai ,  Pasquale Fernando Fulvio ,  Richard T. Mayes ,  Xiqing Wang ,  Xiao-Guang Sun ,  Bingkun Guo

Inventor： Sheng Dai ,  Pasquale Fernando Fulvio ,  Richard T. Mayes ,  Xiqing Wang ,  Xiao-Guang Sun ,  Bingkun Guo

IPC: H01B1/04 ,  B32B5/00 ,  B82Y30/00 ,  B82B3/00

CPC classification number: H01B1/04 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28026 ,  B01J20/28083 ,  B01J20/282 ,  B01J20/3078 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/00 ,  C04B35/521 ,  C04B35/524 ,  C04B35/83 ,  C04B38/0032 ,  C04B2111/00853 ,  C04B2111/94 ,  C04B2235/422 ,  C04B2235/424 ,  C04B2235/48 ,  C04B2235/52 ,  C04B2235/5288 ,  C04B2235/5454 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249986 ,  C04B38/0064

Abstract: A conductive mesoporous carbon composite comprising conductive carbon nanoparticles contained within a mesoporous carbon matrix, wherein the conductive mesoporous carbon composite possesses at least a portion of mesopores having a pore size of at least 10 nm and up to 50 nm, and wherein the mesopores are either within the mesoporous carbon matrix, or are spacings delineated by surfaces of said conductive carbon nanoparticles when said conductive carbon nanoparticles are fused with each other, or both. Methods for producing the above-described composite, devices incorporating them (e.g., lithium batteries), and methods of using them, are also described.

Abstract translation: 一种导电介孔碳复合材料，其包含介于中孔碳基体内的导电碳纳米颗粒，其中所述导电介孔碳复合材料具有孔径至少为10nm至高达50nm的介孔的至少一部分，并且其中所述介孔为 或者当所述导电性碳纳米颗粒彼此熔合时或两者都是由所述导电性碳纳米颗粒的表面划定的间隔。 还描述了用于生产上述复合材料的方法，包括它们的装置（例如锂电池）及其使用方法。

公开(公告)号：US20110020712A1

公开(公告)日：2011-01-27

申请号：US12897602

申请日：2010-10-04

Applicant: Charles Austen Angell ,  Xiao-Guang Sun

Inventor： Charles Austen Angell ,  Xiao-Guang Sun

IPC: H01M10/02 ,  C07C317/00

CPC classification number: H01M6/164 ,  H01G9/038 ,  H01G11/60 ,  H01G11/64 ,  H01M6/168 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0037 ,  Y02E60/13

Abstract: Electrolytic solvents and applications of such solvents including electric current-producing devices. For example, a solvent can include a sulfone compound of R1—SO2—R2, with R1 being an alkyl group and R2 a partially oxygenated alkyl group, to exhibit high chemical and thermal stability and high oxidation resistance. For another example, a battery can include, between an anode and a cathode, an electrolyte which includes ionic electrolyte salts and a non-aqueous electrolyte solvent which includes a non-symmetrical, non-cyclic sulfone. The sulfone has a formula of R1—SO2—R2, wherein R1 is a linear or branched alkyl or partially or fully fluorinated linear or branched alkyl group having 1 to 7 carbon atoms, and R2 is a linear or branched or partially or fully fluorinated linear or branched oxygen containing alkyl group having 1 to 7 carbon atoms. The electrolyte can include an electrolyte co-solvent and an electrolyte additive for protective layer formation.

Abstract translation: 电解溶剂以及这些溶剂的应用，包括电流产生装置。 例如，溶剂可以包括R1-SO2-R2的砜化合物，R1是烷基，R2是部分含氧的烷基，表现出高的化学和热稳定性以及高抗氧化性。 另一个例子，电池可以在阳极和阴极之间包括包括离子电解质盐的电解质和包含非对称的非环状砜的非水电解质溶剂。 砜具有式R 1 -SO 2 -R 2的化学式，其中R 1是具有1至7个碳原子的直链或支链烷基或部分或完全氟化的直链或支链烷基，R2是直链或支链或部分或完全氟化的线性 或具有1〜7个碳原子的含支链的烷基。 电解质可以包括电解质助溶剂和用于形成保护层的电解质添加剂。

公开(公告)号：US07833643B2

公开(公告)日：2010-11-16

申请号：US11535467

申请日：2006-09-26

Applicant: Charles Austen Angell ,  Xiao-Guang Sun ,  Jean-Philippe Belieres ,  Dominic Francis Gervasio

Inventor： Charles Austen Angell ,  Xiao-Guang Sun ,  Jean-Philippe Belieres ,  Dominic Francis Gervasio

IPC: H01M8/10

CPC classification number: H01M8/1004 ,  H01B1/122 ,  H01M8/0293 ,  H01M8/08 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1037 ,  H01M8/1051 ,  H01M8/1072 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02P70/56

Abstract: A neutral protic salt electrolyte and a protic-salt imbibed polymer electrolyte membrane exhibiting high ionic conductivity and thermal stability at temperatures greater than 100° C. without requiring additional humidification systems or hydrating water is disclosed. The protic salt is the neutral product of acids and bases for which the proton transfer energy lies in the range from 0.5 to 1.5 eV. A polymer electrolyte membrane having the general formula: wherein A is a repeating unit in the main chain, B is a crosslinker chain, C is an end group, YZ is a neutralized couple at chain end, IL is an ionic liquid, and NP is a nanoparticle which absorbs the protic liquid yielding membranes that combine high mechanical strength with high conductivity. The present polymer electrolyte membrane is useful in high temperature fuel cells for automotive, industrial, and mobile communication applications.

Abstract translation: 公开了一种中性质子盐电解质和质子盐吸收的聚合物电解质膜，其在高于100℃的温度下表现出高离子导电性和热稳定性，而不需要额外的加湿系统或水合水。 质子盐是酸和碱的中性产物，其质子转移能量在0.5至1.5eV的范围内。 一种具有以下通式的聚合物电解质膜：其中A是主链中的重复单元，B是交联剂链，C是端基，YZ是链末端的中和的双键，IL是离子液体，NP是 吸收质子液体的纳米颗粒，产生具有高机械强度和高导电性的膜。 本发明的聚合物电解质膜可用于汽车，工业和移动通信应用的高温燃料电池。