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公开(公告)号：US09715970B2
公开(公告)日：2017-07-25
申请号：US14047593
申请日：2013-10-07
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G9/00 , H01G9/02 , H01M6/04 , H01G9/022 , H01G11/14 , H01G11/78 , H01G11/84 , H01G11/32 , H01G11/24 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/62 , H01G11/82 , H01G11/68
CPC分类号： H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. The capacitor may also include an electrolyte in ionic contact with the electrodes and the separator, the electrolyte having acetonitrile and a quaternary ammonium salt with a molarity of less than one.
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公开(公告)号：US20140104752A1
公开(公告)日：2014-04-17
申请号：US14047593
申请日：2013-10-07
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G11/14
CPC分类号： H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. The capacitor may also include an electrolyte in ionic contact with the electrodes and the separator, the electrolyte having acetonitrile and a quaternary ammonium salt with a molarity of less than one.
摘要翻译： 一种电双层超级电容器，其被配置为在三伏的工作电压下保持期望的操作，其中电容器包括壳体部件，第一和第二集电器，正极和负极，电耦合到第一和第二 集电器和位于正极和负极之间的分离器。 电容器还可以包括与电极和隔膜离子接触的电解质，电解质具有乙腈和摩尔浓度小于1的季铵盐。
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公开(公告)号：US10249448B2
公开(公告)日：2019-04-02
申请号：US15619123
申请日：2017-06-09
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G11/28 , H01G11/34 , H01G11/82 , H01G11/84 , H01G11/86 , H01G11/14 , H01G11/78 , H01G11/32 , H01G11/24 , H01G11/38 , H01G11/62 , H01G11/68 , H01G11/52
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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公开(公告)号：US20140368973A1
公开(公告)日：2014-12-18
申请号：US14303511
申请日：2014-06-12
CPC分类号： H01G11/62 , H01G11/52 , H01G11/58 , H01G11/60 , H01G11/78 , H01G11/80 , H01G11/82 , H01G2009/0014 , Y02E60/13 , Y10T29/417
摘要： An energy storage device having improved energy density performance may include an electrolyte having a salt concentration of about 0.6 moles/L (M) to about 0.95M. A final energy storage device product having a total mass of electrolyte that is at least 100% of a saturation quantity of electrolyte sufficient to fully saturate one or more electrode(s) and separator(s) of the device, and below a threshold quantity above the saturation quantity.
摘要翻译： 具有改善的能量密度性能的储能装置可包括盐浓度为约0.6摩尔/升（M）至约0.95M的电解质。 一种最终能量存储装置产品，其电解质总质量至少为充分饱和装置的一个或多个电极和分离器饱和量的电解质的100％，并低于上述阈值量 饱和量。
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公开(公告)号：US10763051B2
公开(公告)日：2020-09-01
申请号：US16370172
申请日：2019-03-29
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G11/54 , H01G11/58 , H01G11/60 , H01G11/62 , H01G11/84 , H01G11/14 , H01G11/78 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/82 , H01G11/68 , H01G11/32 , H01G11/24 , H01G11/52 , H01G11/86
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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公开(公告)号：US09728342B2
公开(公告)日：2017-08-08
申请号：US14047798
申请日：2013-10-07
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G9/00 , H01G9/04 , H01G9/145 , H01G11/14 , H01G11/78 , H01G11/84 , H01G11/32 , H01G11/24 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/62 , H01G11/82 , H01G11/68
CPC分类号： H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. The capacitor may also include a protective coating disposed on an inner surface of the housing for the ultracapacitor.
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公开(公告)号：US20190362908A1
公开(公告)日：2019-11-28
申请号：US16370172
申请日：2019-03-29
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G11/14 , H01G11/84 , H01G11/78 , H01G11/86 , H01G11/52 , H01G11/82 , H01G11/62 , H01G11/68 , H01G11/34 , H01G11/28 , H01G11/24 , H01G11/32 , H01G11/38
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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公开(公告)号：US09991060B2
公开(公告)日：2018-06-05
申请号：US14303511
申请日：2014-06-12
IPC分类号： H01G11/54 , H01G11/62 , H01G11/52 , H01G11/58 , H01G11/78 , H01G11/82 , H01G9/00 , H01G11/60 , H01G11/80
CPC分类号： H01G11/62 , H01G11/52 , H01G11/58 , H01G11/60 , H01G11/78 , H01G11/80 , H01G11/82 , H01G2009/0014 , Y02E60/13 , Y10T29/417
摘要： An energy storage device having improved energy density performance may include an electrolyte having a salt concentration of about 0.6 moles/L (M) to about 0.95M. A final energy storage device product having a total mass of electrolyte that is at least 100% of a saturation quantity of electrolyte sufficient to fully saturate one or more electrode(s) and separator(s) of the device, and below a threshold quantity above the saturation quantity.
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公开(公告)号：US20140098464A1
公开(公告)日：2014-04-10
申请号：US14047818
申请日：2013-10-07
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
CPC分类号： H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
摘要翻译： 一种电双层超级电容器，其被配置为在三伏的工作电压下保持期望的操作，其中电容器包括壳体部件，第一和第二集电器，正极和负极，电耦合到第一和第二 集电器和位于正极和负极之间的分离器。 正极和负极中的至少一个可以包括经处理的碳材料，其中经处理的碳材料包括多个含氢官能团的数量减少，含氮官能团和/或含氧官能团。
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公开(公告)号：US20210050159A1
公开(公告)日：2021-02-18
申请号：US17005790
申请日：2020-08-28
发明人： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC分类号： H01G11/14 , H01G11/78 , H01G11/84 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/62 , H01G11/82 , H01G11/68 , H01G11/54 , H01G11/60 , H01G11/58 , H01G11/32 , H01G11/24 , H01G11/52 , H01G11/86
摘要： An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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