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1.发明申请公开(公告)号：US20190030492A1
公开(公告)日：2019-01-31
申请号：US16145638
申请日：2018-09-28
Inventor： Benjamin Chu , Benjamin S. Hsiao , Hongyang Ma , Zhe Wang
Abstract: Membranes of the present disclosure possess very thin barrier layers, with high selectivity, high throughput, low fouling, and are long lasting. The membranes include graphene and/or graphene oxide barrier layers on a nanofibrous supporting scaffold. Methods for forming these membranes, as well as uses thereof, are also provided. In embodiments, an article of the present disclosure includes a nanofibrous scaffold; at least a first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof on at least a portion of a surface of the nanofibrous scaffold; an additive such as crosslinking agents and/or particles on an outer surface of the at least first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof.
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公开(公告)号：US09724669B2
公开(公告)日：2017-08-08
申请号：US14765595
申请日：2014-02-14
Inventor： Benjamin Chu , Benjamin S. Hsiao , Zhe Wang
IPC: B01J20/32 , B01J20/24 , E02B15/10 , B01J20/28 , C09K3/32 , B01J20/26 , C02F1/28 , C02F1/68 , C02F101/32 , C02F103/00
CPC classification number: B01J20/24 , B01J20/262 , B01J20/28045 , B01J20/28085 , B01J20/3208 , B01J20/3212 , B01J20/3257 , B01J20/3287 , B01J2220/4825 , B01J2220/4843 , B01J2220/485 , B01J2220/4881 , C02F1/285 , C02F1/286 , C02F1/288 , C02F1/681 , C02F2101/32 , C02F2103/007 , C09K3/32 , E02B15/101 , Y02A20/204
Abstract: Articles are provided for absorbing fluids. In embodiments, the articles of the present disclosure are modified to make them hydrophobic, thereby decreasing their affinity for water and similar liquids, while increasing their affinity for other hydrophobic materials, including oil. After use, the articles, in embodiments sponges, may have their absorbed materials removed therefrom, and the articles may then be re-used to absorb additional materials.
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3.发明授权公开(公告)号：US10272392B2
公开(公告)日：2019-04-30
申请号：US16145638
申请日：2018-09-28
Inventor： Benjamin Chu , Benjamin S. Hsiao , Hongyang Ma , Zhe Wang
IPC: B01D69/12 , B01D71/10 , B01D71/02 , B01D71/40 , B01D71/38 , B01D69/10 , B01D69/02 , B01D61/36 , B01D61/02
Abstract: Membranes of the present disclosure possess very thin barrier layers, with high selectivity, high throughput, low fouling, and are long lasting. The membranes include graphene and/or graphene oxide barrier layers on a nanofibrous supporting scaffold. Methods for forming these membranes, as well as uses thereof, are also provided. In embodiments, an article of the present disclosure includes a nanofibrous scaffold; at least a first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof on at least a portion of a surface of the nanofibrous scaffold; an additive such as crosslinking agents and/or particles on an outer surface of the at least first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof.
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Patent Agency Ranking
4.发明申请公开(公告)号：US20170157570A1
公开(公告)日：2017-06-08
申请号：US15325451
申请日：2015-07-15
Inventor： Benjamin Chu , Benjamin S. Hsiao , Hongyang Ma , Zhe Wang
CPC classification number: B01D69/12 , B01D61/027 , B01D61/362 , B01D69/02 , B01D69/10 , B01D71/021 , B01D71/024 , B01D71/38 , B01D71/40 , B01D2325/02 , Y02A20/131
Abstract: Membranes of the present disclosure possess very thin barrier layers, with high selectivity, high throughput, low fouling, and are long lasting. The membranes include graphene and/or graphene oxide barrier layers on a nanofibrous supporting scaffold. Methods for forming these membranes, as well as uses thereof, are also provided. In embodiments, an article of the present disclosure includes a nanofibrous scaffold; at least a first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof on at least a portion of a surface of the nanofibrous scaffold; an additive such as crosslinking agents and/or particles on an outer surface of the at least first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof.
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公开(公告)号：US20150367325A1
公开(公告)日：2015-12-24
申请号：US14765595
申请日：2014-02-14
Inventor： Benjamin Chu , Benjamin S. Hsiao , Zhe Wang
CPC classification number: B01J20/24 , B01J20/262 , B01J20/28045 , B01J20/28085 , B01J20/3208 , B01J20/3212 , B01J20/3257 , B01J20/3287 , B01J2220/4825 , B01J2220/4843 , B01J2220/485 , B01J2220/4881 , C02F1/285 , C02F1/286 , C02F1/288 , C02F1/681 , C02F2101/32 , C02F2103/007 , C09K3/32 , E02B15/101 , Y02A20/204
Abstract: Articles are provided for absorbing fluids. In embodiments, the articles of the present disclosure are modified to make them hydrophobic, thereby decreasing their affinity for water and similar liquids, while increasing their affinity for other hydrophobic materials, including oil. After use, the articles, in embodiments sponges, may have their absorbed materials removed therefrom, and the articles may then be re-used to absorb additional materials.
Abstract translation: 提供用于吸收流体的物品。 在实施方案中，本公开的制品被修饰以使其疏水，从而降低它们对水和类似液体的亲和力，同时增加它们对其它疏水性材料（包括油）的亲和力。 在使用后，在实施方案中海绵的制品可以从其中除去其吸收的材料，然后可以将制品再次用于吸收额外的材料。
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公开(公告)号：US09931611B2
公开(公告)日：2018-04-03
申请号：US15034227
申请日：2014-11-04
Inventor： Benjamin Chu , Benjamin Hsiao , Zhe Wang
IPC: B01J20/10 , B01J20/26 , C08J9/36 , C02F1/28 , B01J20/32 , B01J20/28 , C09K3/32 , C02F1/68 , C02F101/32
CPC classification number: B01J20/262 , B01J20/10 , B01J20/28011 , B01J20/28045 , B01J20/28085 , B01J20/3212 , B01J20/3225 , B01J20/3272 , C02F1/285 , C02F1/681 , C02F2101/32 , C08J9/365 , C08J2375/04 , C09K3/32
Abstract: Articles are provided for absorbing fluids. In embodiments, the articles of the present disclosure are modified to make them hydrophobic, thereby decreasing their affinity for water and similar liquids, while increasing their affinity for other hydrophobic materials, including oil. After use, the articles, in embodiments polyurethane sponges, may have their absorbed materials removed therefrom, and the articles may then be reused to absorb additional materials.
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7.发明授权公开(公告)号：US10112150B2
公开(公告)日：2018-10-30
申请号：US15325451
申请日：2015-07-15
Inventor： Benjamin Chu , Benjamin S. Hsiao , Hongyang Ma , Zhe Wang
Abstract: Membranes of the present disclosure possess very thin barrier layers, with high selectivity, high throughput, low fouling, and are long lasting. The membranes include graphene and/or graphene oxide barrier layers on a nanofibrous supporting scaffold. Methods for forming these membranes, as well as uses thereof, are also provided. In embodiments, an article of the present disclosure includes a nanofibrous scaffold; at least a first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof on at least a portion of a surface of the nanofibrous scaffold; an additive such as crosslinking agents and/or particles on an outer surface of the at least first layer of nanoporous graphene, nanoporous graphene oxide, or combinations thereof.
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公开(公告)号：US20160263552A1
公开(公告)日：2016-09-15
申请号：US15034227
申请日：2014-11-04
Inventor： Benjamin Chu , Benjamin Hsiao , Zhe Wang
CPC classification number: B01J20/262 , B01J20/10 , B01J20/28011 , B01J20/28045 , B01J20/28085 , B01J20/3212 , B01J20/3225 , B01J20/3272 , C02F1/285 , C02F1/681 , C02F2101/32 , C08J9/365 , C08J2375/04 , C09K3/32
Abstract: Articles are provided for absorbing fluids. In embodiments, the articles of the present disclosure are modified to make them hydrophobic, thereby decreasing their affinity for water and similar liquids, while increasing their affinity for other hydrophobic materials, including oil. After use, the articles, in embodiments polyurethane sponges, may have their absorbed materials removed therefrom, and the articles may then be reused to absorb additional materials.
Abstract translation: 提供用于吸收流体的物品。 在实施方案中，本公开的制品被修饰以使其疏水，从而降低它们对水和类似液体的亲和力，同时增加它们对其它疏水性材料（包括油）的亲和力。 在使用之后，在实施方案中，制品聚氨酯海绵可以从其中除去其吸收的材料，然后可以将制品再次用于吸收额外的材料。
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