ANODE FOR LITHIUM ION CAPACITOR
    34.
    发明申请
    ANODE FOR LITHIUM ION CAPACITOR 有权
    锂离子电容器阳极

    公开(公告)号:US20160225540A1

    公开(公告)日:2016-08-04

    申请号:US14610782

    申请日:2015-01-30

    Abstract: An anode in a lithium ion capacitor, including:a carbon composition comprising: a coconut shell sourced carbon in from 85 to 95 wt %; a conductive carbon in from 1 to 10 wt %; and a binder in from 3 to 8 wt %; andan electrically conductive substrate,wherein the coconut shell sourced carbon has a disorder (D) peak to graphitic (G) peak intensity ratio by Raman analysis of from 1.40 to 1.85; and by elemental analysis a hydrogen content of from 0.01 to 0.25 wt %; a nitrogen content of from 0.01 to 0.55 wt %; and an oxygen content of from 0.01 to 2 wt %.Also disclosed are methods of making and using the carbon composition.

    Abstract translation: 一种锂离子电容器中的阳极,包括:碳组合物,其包含85至95重量%的椰壳源碳; 1至10重量%的导电碳; 和3至8重量%的粘合剂; 和导电基材,其中椰壳来源的碳通过拉曼分析从1.40至1.85具有无序(D)峰值与石墨(G)峰强度比; 通过元素分析,氢含量为0.01至0.25wt%; 氮含量为0.01〜0.55重量% 氧含量为0.01〜2重量%。 还公开了制备和使用碳组合物的方法。

    COKE SOURCED ANODE FOR LITHIUM ION CAPACITOR
    35.
    发明申请
    COKE SOURCED ANODE FOR LITHIUM ION CAPACITOR 有权
    用于锂离子电容器的焦化阳极

    公开(公告)号:US20160225539A1

    公开(公告)日:2016-08-04

    申请号:US14610752

    申请日:2015-01-30

    Abstract: An anode in a lithium ion capacitor, including: a carbon composition comprising: a coke sourced carbon, a conductive carbon, and a binder as defined herein; and an electrically conductive substrate supporting the carbon composition, wherein the coke sourced carbon has a disorder by Raman analysis as defined herein; and a hydrogen content; a nitrogen content; an and oxygen content as defined herein. Also disclosed is a method of making the anode, a method of making the lithium ion capacitor, and methods of use thereof.

    Abstract translation: 锂离子电容器中的阳极,包括:碳组合物,其包含:如本文所定义的焦炭来源的碳,导电碳和粘合剂; 和支持碳组合物的导电基底,其中焦炭来源的碳通过如本文所定义的拉曼分析具有障碍; 和氢含量; 氮含量; a和氧含量。 还公开了制造阳极的方法,制造锂离子电容器的方法及其使用方法。

    HIGH-VOLTAGE AND HIGH-CAPACITANCE ACTIVATED CARBON AND CARBON-BASED ELECTRODES
    40.
    发明申请
    HIGH-VOLTAGE AND HIGH-CAPACITANCE ACTIVATED CARBON AND CARBON-BASED ELECTRODES 有权
    高电压和高电容活性碳和碳基电极

    公开(公告)号:US20150062778A1

    公开(公告)日:2015-03-05

    申请号:US14161163

    申请日:2014-01-22

    Abstract: A positive electrode for an energy storage device includes a first activated carbon material comprising pores having a size of ≦1 nm, which provide a combined pore volume of >0.3 cm3/g, pores having a size of >1 nm to ≦2 nm, which provide a combined pore volume of ≧0.05 cm3/g, and 2 nm. A negative electrode for the energy storage device includes a second activated carbon material comprising pores having a size of ≦1 nm, which provide a combined pore volume of ≦0.3 cm3/g, pores having a size of >1 nm to ≦2 nm, which provide a combined pore volume of ≧0.05 cm3/g, and 2 nm. The total oxygen content in at least the first activated carbon material is at most 1.5 wt. %.

    Abstract translation: 用于储能装置的正电极包括第一活性炭材料,其包含尺寸为&lt; NlE; 1nm的孔,其提供> 0.3cm 3 / g的组合孔体积,具有大于1nm至1lE的孔; 2 nm,其组合孔体积为≥0.05cm3 / g,并且具有大于2nm的任何孔的<0.15cm 3 / g组合孔体积。 用于能量存储装置的负极包括第二活性炭材料,其包含尺寸为&lt; 1E; 1nm的孔,其提供的组合孔体积为&lt; N / L; 0.3cm 3 / g,尺寸> 1nm至&lt; 2nm,其提供≥0.05cm3 / g的组合孔体积和<0.15cm 3 / g具有> 2nm尺寸的任何孔的组合孔体积。 至少第一活性炭材料中的总氧含量为1.5重量%以下。 %。

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