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公开(公告)号:US09550871B2
公开(公告)日:2017-01-24
申请号:US14077103
申请日:2013-11-11
申请人: Wisconsin Alumni Research Foundation , The United States of America as Represented by the Secretary of Agriculture
发明人: Shaoqin Gong , Alireza Javadi , Qifeng Zheng , Zhiyong Cai , Ronald Sabo
CPC分类号: C08J9/28 , C08J9/0076 , C08J2201/0484 , C08J2205/026 , C08J2300/14
摘要: Highly porous, lightweight, and sustainable hybrid organic aerogels with ultra-low densities and excellent material properties and methods for preparing them are provided, including, e.g., PVA/CNF/GONS, RF/CNF/GONS, and PVA/CNF/MWCNT. The aerogels are modified to have a super-hydrophobic surface, thus leading to an extremely low swelling ratio and rate of moisture absorption.
摘要翻译: 提供了具有超低密度和优异材料性质的高度多孔,轻质和可持续的混合有机气凝胶及其制备方法,包括例如PVA / CNF / GONS,RF / CNF / GONS和PVA / CNF / MWCNT。 气凝胶被改性为具有超疏水表面,因此导致非常低的溶胀比和吸湿率。
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公开(公告)号:US10350576B2
公开(公告)日:2019-07-16
申请号:US14522866
申请日:2014-10-24
申请人: Wisconsin Alumni Research Foundation , The United States of America as Represented by the Secretary of Agriculture
发明人: Shaoqin Gong , Zhiyong Cai , Qifeng Zheng
IPC分类号: B01J20/32 , B01J20/28 , C08B15/02 , C02F1/28 , B01J20/26 , B01J20/24 , B01J20/30 , C02F101/32 , C02F101/20
摘要: Highly porous, lightweight, and sustainable organosilane-coated organic aerogels with ultra-low densities and excellent material properties and methods for preparing them are provided. The aerogels are modified to have a superhydrophobic and superoleophilic surface, thus leading to an extremely high affinity for oils and/or organic solvents.
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公开(公告)号:US20150114907A1
公开(公告)日:2015-04-30
申请号:US14522866
申请日:2014-10-24
申请人: Wisconsin Alumni Research Foundation , The United States of America as Represented by the Secretary of Agriculture, Washington, D.C.
发明人: Shaoqin GONG , Zhiyong Cai , Qifeng Zheng
CPC分类号: B01J20/3285 , B01J20/24 , B01J20/267 , B01J20/28007 , B01J20/28011 , B01J20/28023 , B01J20/28047 , B01J20/3078 , B01J20/3085 , C02F1/285 , C02F1/286 , C02F1/288 , C02F2101/20 , C02F2101/32 , C02F2305/08 , C08B15/02 , Y10T428/2982
摘要: Highly porous, lightweight, and sustainable organosilane-coated organic aerogels with ultra-low densities and excellent material properties and methods for preparing them are provided. The aerogels are modified to have a superhydrophobic and superoleophilic surface, thus leading to an extremely high affinity for oils and/or organic solvents.
摘要翻译: 提供了具有超低密度和优异的材料性质的高度多孔,轻质且可持续的有机硅烷涂覆的有机气凝胶,并且制备它们的方法。 气凝胶被改性为具有超疏水性和超亲油性表面,因此导致对油和/或有机溶剂的极高亲和力。
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公开(公告)号:US20180290891A1
公开(公告)日:2018-10-11
申请号:US15901352
申请日:2018-02-21
发明人: Shaoqin Gong , Qifeng Zheng
IPC分类号: C01B32/198 , C01B32/23 , H01G11/36 , H01G11/38 , H01G11/42 , H01G11/56 , H01M4/131 , H01M4/133
摘要: Electrically conductive aerogel films, electrodes composed of the electrically conductive aerogel films, and supercapacitors incorporating the electrodes are provided. The aerogel films include reduced graphene oxide particles in combination with metal oxynitride fibers. By including cellulosic nanofibrils in the aerogels, the films can be made mechanically flexible and free-standing.
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公开(公告)号:US10676363B2
公开(公告)日:2020-06-09
申请号:US15901352
申请日:2018-02-21
发明人: Shaoqin Gong , Qifeng Zheng
IPC分类号: H01G11/36 , H01B1/04 , B82Y30/00 , C01B32/198 , C01B32/23 , H01M4/133 , H01G11/56 , H01M4/131 , H01G11/38 , H01G11/62 , H01G11/86 , H01G11/42
摘要: Electrically conductive aerogel films, electrodes composed of the electrically conductive aerogel films, and supercapacitors incorporating the electrodes are provided. The aerogel films include reduced graphene oxide particles in combination with metal oxynitride fibers. By including cellulosic nanofibrils in the aerogels, the films can be made mechanically flexible and free-standing.
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公开(公告)号:US20180040806A1
公开(公告)日:2018-02-08
申请号:US15648796
申请日:2017-07-13
发明人: Shaoqin Gong , Qifeng Zheng , Zhenqiang Ma , Yanfeng Tang
IPC分类号: H01L41/193 , C08J5/24 , H01L41/45 , H02N2/18 , H01L41/047 , H01L41/113
CPC分类号: H01L41/193 , C08J5/24 , C08J9/0061 , C08J9/28 , C08J9/365 , C08J2201/0482 , C08J2205/026 , C08J2301/02 , C08J2305/08 , C08J2383/04 , C08J2425/06 , C08J2427/06 , C08J2427/18 , C08J2429/04 , C08J2433/06 , C08J2459/00 , C08J2483/04 , H01L41/0477 , H01L41/113 , H01L41/45 , H02N2/185 , H02N2/186
摘要: Power generators that incorporate porous electric generation layers composed of mechanoradical-forming polymers are provided. Also provided are methods for using the generators to convert mechanical energy into and electrical signal to power electronic devices. The porous electric generation material includes an organic polymer that forms free radicals when covalent bonds are homolytically ruptured upon the application of a compressive force to the porous structure.
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