CN103723721A - 一种氧化石墨烯改性超级电容器用活性炭的制备方法 - Google Patents
一种氧化石墨烯改性超级电容器用活性炭的制备方法 Download PDFInfo
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- CN103723721A CN103723721A CN201310590035.0A CN201310590035A CN103723721A CN 103723721 A CN103723721 A CN 103723721A CN 201310590035 A CN201310590035 A CN 201310590035A CN 103723721 A CN103723721 A CN 103723721A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 213
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 105
- WTDHULULXKLSOZ-UHFFFAOYSA-N hydroxylamine hydrochloride Substances Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000008367 deionised water Substances 0.000 claims abstract description 22
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 18
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- WCYJQVALWQMJGE-UHFFFAOYSA-M hydroxylammonium chloride Chemical compound [Cl-].O[NH3+] WCYJQVALWQMJGE-UHFFFAOYSA-M 0.000 abstract 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Abstract
Description
氧化石墨烯 | 分散液 | 果壳活性炭 | 木质活性炭 | 秸秆活性炭 | 氨水 | 盐酸羟胺 | 质量比电容 | 体积比电容 | |
实施例1 | 0.5g | 500.0g | 500.0g | 0g | 0g | 0.63g | 2.5g | 191.2F/cm2 | 299.6F/g |
实施例2 | 1.0g | 5.0g | 0g | 0.05g | 0g | 12.6g | 5.0g | 193.7F/cm2 | 298.4F/g |
实施例3 | 3.0g | 100.0g | 0g | 0g | 3.3g | 3.0g | 3.0g | 198.1F/cm2 | 306.1F/g |
实施例4 | 3.0g | 50.0g | 0.5g | 0.5g | 0g | 1.5g | 3.0g | 197.6F/cm2 | 310.3F/g |
实施例5 | 1.5g | 25.0g | 0.25g | 0g | 0.25g | 0.76g | 1.5g | 199.0F/cm2 | 308.5F/g |
实施例6 | 3.0g | 50.0g | 0g | 0.5g | 0.5g | 1.5g | 3.0g | 194.2F/cm2 | 305.9F/g |
实施例7 | 3.0g | 50.0g | 0.33g | 0.33g | 0.33g | 1.5g | 3.0g | 196.5F/cm2 | 306.4F/g |
对比实施例 | 0.0g | 50.0g | 0g | 0.5g | 0.5g | 1.5g | 3.0g | 110.7F/cm2 | 198.3F/g |
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Cited By (11)
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CN104599861A (zh) * | 2014-12-31 | 2015-05-06 | 江苏江大环保科技开发有限公司 | 一种石墨烯/木质素基活性炭的制备方法 |
CN104851611A (zh) * | 2015-04-03 | 2015-08-19 | 安徽江威精密制造有限公司 | 一种低电阻秸秆基电极材料及其制备方法 |
CN105321726A (zh) * | 2014-07-21 | 2016-02-10 | 中国科学院大连化学物理研究所 | 高倍率活性炭/活性石墨烯复合电极材料及其制备方法 |
CN105405673A (zh) * | 2015-11-05 | 2016-03-16 | 宁波南车新能源科技有限公司 | 应用夹心复合碳电极材料的双电层电容器及其制备方法 |
CN106082213A (zh) * | 2016-06-20 | 2016-11-09 | 山东欧铂新材料有限公司 | 一种复合型石油焦基活性炭及其制备方法、超级电容器 |
CN106082210A (zh) * | 2016-06-20 | 2016-11-09 | 山东欧铂新材料有限公司 | 一种复合型果壳活性炭及其制备方法、应用 |
CN107185489A (zh) * | 2016-12-30 | 2017-09-22 | 常州碳星科技有限公司 | 大气中有机污染物的吸附材料的制备方法 |
CN108996501A (zh) * | 2017-06-06 | 2018-12-14 | 济南圣泉集团股份有限公司 | 改性的活性炭材料、制备方法和用途 |
CN109559897A (zh) * | 2017-09-26 | 2019-04-02 | 财团法人工业技术研究院 | 复合材料与其制造方法以及应用复合材料的电极及其制造方法 |
CN109665524A (zh) * | 2017-10-16 | 2019-04-23 | 山东欧铂新材料有限公司 | 一种小粒径石墨烯复合石油焦基活性炭的制备方法及超级电容器 |
CN111170307A (zh) * | 2020-01-14 | 2020-05-19 | 中国科学院苏州纳米技术与纳米仿生研究所南昌研究院 | 一种纳米碳改性中空活性炭微管及其制备方法与应用 |
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Cited By (15)
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CN105321726B (zh) * | 2014-07-21 | 2019-02-05 | 中国科学院大连化学物理研究所 | 高倍率活性炭/活性石墨烯复合电极材料及其制备方法 |
CN105321726A (zh) * | 2014-07-21 | 2016-02-10 | 中国科学院大连化学物理研究所 | 高倍率活性炭/活性石墨烯复合电极材料及其制备方法 |
CN104599861A (zh) * | 2014-12-31 | 2015-05-06 | 江苏江大环保科技开发有限公司 | 一种石墨烯/木质素基活性炭的制备方法 |
CN104851611A (zh) * | 2015-04-03 | 2015-08-19 | 安徽江威精密制造有限公司 | 一种低电阻秸秆基电极材料及其制备方法 |
CN105405673A (zh) * | 2015-11-05 | 2016-03-16 | 宁波南车新能源科技有限公司 | 应用夹心复合碳电极材料的双电层电容器及其制备方法 |
CN106082213A (zh) * | 2016-06-20 | 2016-11-09 | 山东欧铂新材料有限公司 | 一种复合型石油焦基活性炭及其制备方法、超级电容器 |
CN106082210A (zh) * | 2016-06-20 | 2016-11-09 | 山东欧铂新材料有限公司 | 一种复合型果壳活性炭及其制备方法、应用 |
CN106082213B (zh) * | 2016-06-20 | 2019-04-26 | 山东欧铂新材料有限公司 | 一种复合型石油焦基活性炭及其制备方法、超级电容器 |
CN107185489A (zh) * | 2016-12-30 | 2017-09-22 | 常州碳星科技有限公司 | 大气中有机污染物的吸附材料的制备方法 |
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CN108996501B (zh) * | 2017-06-06 | 2021-02-26 | 济南圣泉集团股份有限公司 | 改性的活性炭材料、制备方法和用途 |
CN109559897A (zh) * | 2017-09-26 | 2019-04-02 | 财团法人工业技术研究院 | 复合材料与其制造方法以及应用复合材料的电极及其制造方法 |
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CN111170307B (zh) * | 2020-01-14 | 2023-04-28 | 江西省纳米技术研究院 | 一种纳米碳改性中空活性炭微管及其制备方法与应用 |
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