-
公开(公告)号：US20220111132A1
公开(公告)日：2022-04-14
申请号：US17557867
申请日：2021-12-21
IPC分类号： A61M1/34 , A61M1/36 , C01B32/354 , C01B32/372 , B01J20/28 , B01J20/20 , B01J20/26 , B01J20/30 , B01J20/32
摘要： A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
-
公开(公告)号：US11612879B2
公开(公告)日：2023-03-28
申请号：US16762796
申请日：2018-11-08
申请人： CLIMEWORKS AG
发明人： Christoph Gebald , Jan André Wurzbacher , Angelo Vargas , Aylin Türkan Külür , Mathis Baumann , Alexander Spiteri , Tobias Niebel
IPC分类号： B01D53/04 , B01J20/20 , B01J20/32 , C01B32/372 , B01D53/047 , B01J20/04 , B01J20/28 , B01J20/30
摘要： The invention relates to a method to produce a particulate activated carbon material for capturing CO2 from air,
wherein the particulate activated carbon is impregnated with alkali carbonate salt such as K2CO3; and wherein the impregnated particulate activated carbon either has, determined using nitrogen adsorption methods, a pore volume of at least 0.10 cm3/g for pore sizes of at least 5 nm and a pore volume of at most 0.30 cm3/g for pore sizes of less than 2 nm or is based on a mixture of different alkali carbonate salts, or has a particular pore surface for pore sizes in the range of 2 nm-50 nm.-
公开(公告)号：US11504697B2
公开(公告)日：2022-11-22
申请号：US16335340
申请日：2017-09-12
发明人： Katsuya Tanba , Yoshiharu Okuda , Teiko Kuroda
IPC分类号： B01J21/18 , C01B32/324 , C01B32/372 , B01J23/44 , B01J35/10 , B01J37/02 , B01J37/18 , C07C5/08 , C07C15/18 , B01J37/08 , C01B32/30 , C07B61/00
摘要： A porous carbon material, wherein a half width (2θ) of a diffraction peak (10×) (38° to 49°) by X-ray diffraction is 4.2° or less, and wherein a ratio (mesopore volume/micropore volume) of a mesopore volume (cm3/g) measured by a BJH method to a micropore volume (cm3/g) measured by a HK method is 1.20 or more.
-
公开(公告)号：US20190292060A1
公开(公告)日：2019-09-26
申请号：US15933567
申请日：2018-03-23
发明人： Hongliang Wang
IPC分类号： C01B32/372 , B22F1/00
摘要： A copper-carbon composite forming mixture includes multiple carbon particles each plated with copper. The carbon particles prior to plating have an average size ranging between approximately 0.5 microns to 500 microns. Multiple copper particles are combined with the multiple carbon particles plated with copper to form a mixture. The mixture is either pre-heated prior to extrusion or extruded at ambient temperature to form a copper-carbon composite having a conductivity greater than a conductivity of copper at temperatures approximately 500 degrees Kelvin.
-
公开(公告)号：US20200048095A1
公开(公告)日：2020-02-13
申请号：US16340608
申请日：2017-10-10
发明人： Lijing Xie , Ihab N. Odeh , Guohua Sun , Chengmeng Chen , Yunyang Liu , Fangyuan Su
IPC分类号： C01B32/198 , C01B32/318 , C01B32/372 , H01G11/36 , H01G11/40 , H01G11/44 , H01M4/36 , H01M4/583
摘要： Methods for producing a carbon material-graphene composite are described. A method can include obtaining a dispersion comprising a graphene oxide material and a carbon material dispersed in a liquid medium, evaporating the liquid medium to form a carbon material-graphene composite precursor, and annealing the composite precursor at a temperature of 800° C. to 1200° C. in the presence of an inert gas to form the carbon material-graphene composite. The graphene oxide material can be grafted graphene oxide. Flexible carbon material-graphene composites are also described. The composites can have a polyacrylonitrile (PAN)-based activated carbon attached to a graphene layer, have a surface area of 1500 m2/g to 2250 m2/g, and a bimodal porous structure of micropores and mesopores.
-
公开(公告)号：US20190267615A1
公开(公告)日：2019-08-29
申请号：US16289290
申请日：2019-02-28
发明人： Jian Xie , Yadong Liu
IPC分类号： H01M4/36 , H01M4/583 , H01M4/58 , C01B32/192 , C01B32/372
摘要： An improved nanocomposite cathode material for lithium-ion batteries comprising iron oxyfluoride (FeOF) nanoparticles with a conductive matrix of graphene sheets and a method of making the same. The FeOF/graphene composite may improve the specific capacity, rate capability and cycle life of the cathode. The graphene sheets may provide substrates for the FeOF nanoparticles to prevent delocalization of metallic Fe from the FeOF/graphene composite, allowing conversion back to rutile structures. The graphene sheets may be functionalized, and the FeOF nanoparticles may be coated.
-
公开(公告)号：US10098997B2
公开(公告)日：2018-10-16
申请号：US15651141
申请日：2017-07-17
IPC分类号： A61M1/34 , B01J20/28 , B01J20/20 , B01J20/26 , B01J20/30 , B01J20/32 , A61M1/36 , C01B32/372 , C01B32/354
摘要： A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
-
公开(公告)号：US11247909B1
公开(公告)日：2022-02-15
申请号：US17237772
申请日：2021-04-22
发明人： Guang Zhao , Caili Dai , Lihao Liang , Dongfang Lyu , Qing You , Yifei Liu , Ning Yang , Ning Sun
IPC分类号： C01B32/372 , C01B32/342 , C09K8/58 , B82Y40/00
摘要： The present disclosure discloses a multi-grafting site carbon nanomaterial comprising a structural unit represented by Formula (1), hydroxyl groups and a structural unit represented by Formula (2); wherein R is one or more selected from the group consisting of tolyl, diphenylmethyl, isophorone group and dicyclohexylmethyl;
-
公开(公告)号：US20210187480A1
公开(公告)日：2021-06-24
申请号：US16762796
申请日：2018-11-08
申请人： CLIMEWORKS AG
发明人： Christoph GEBALD , Jan André WURZBACHER , Angelo VARGAS , Aylin Türkan KÜLÜR , Mathis BAUMANN , Alexander SPITERI , Tobias NIEBEL
IPC分类号： B01J20/32 , B01J20/04 , C01B32/372 , B01J20/28 , B01J20/30 , B01D53/04 , B01D53/047
摘要： The invention relates to a method to produce a particulate activated carbon material for capturing CO2 from air,
wherein the particulate activated carbon is impregnated with alkali carbonate salt such as K2CO3; and wherein the impregnated particulate activated carbon either has, determined using nitrogen adsorption methods, a pore volume of at least 0.10 cm3/g for pore sizes of at least 5 nm and a pore volume of at most 0.30 cm3/g for pore sizes of less than 2 nm or is based on a mixture of different alkali carbonate salts, or has a particular pore surface for pore sizes in the range of 2 nm-50 nm.-
公开(公告)号：US10369264B2
公开(公告)日：2019-08-06
申请号：US16127008
申请日：2018-09-10
IPC分类号： A61M1/34 , A61M1/36 , B01J20/20 , B01J20/26 , B01J20/28 , B01J20/30 , B01J20/32 , C01B32/354 , C01B32/372
摘要： A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.013 秒)