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公开(公告)号：US20230356155A1
公开(公告)日：2023-11-09
申请号：US18245641
申请日：2021-09-16
发明人： Ping GAO , Qiao GU , Shu Kwan CHEUNG
IPC分类号： B01D69/02 , C08J5/18 , C08K3/04 , C08K3/08 , C08K3/22 , B01D46/54 , B01D46/00 , B01D67/00 , B01D69/12 , B01D69/14 , B01D71/26 , B32B27/08 , B32B27/32 , B32B27/36 , B32B27/12 , B32B5/02 , B32B37/18 , B32B38/00
CPC分类号： B01D69/02 , C08J5/18 , C08K3/042 , C08K3/08 , C08K3/22 , B01D46/543 , B01D46/0001 , B01D67/0027 , B01D69/1213 , B01D67/00931 , B01D69/148 , B01D71/261 , B32B27/08 , B32B27/32 , B32B27/36 , B32B27/12 , B32B5/022 , B32B5/028 , B32B37/182 , B32B38/0012 , B32B38/0036 , C08J2323/06 , C08K2003/0806 , C08K2003/2265 , B01D2279/40 , B01D2275/10 , B01D2325/02834 , B01D2325/02833 , B01D2325/02832 , B01D2325/04 , B01D2325/10 , B01D2325/20 , B01D2325/24 , B32B2038/0028 , B32B2038/0048 , B32B2250/02 , B32B2255/10 , B32B2260/02 , B32B2260/046 , B32B2262/101 , B32B2264/10 , B32B2305/026 , B32B2305/30 , B32B2307/412 , B32B2307/54 , B32B2307/518 , B32B2307/724 , B32B2307/7376 , B32B2309/105 , B32B2315/085 , B32B2323/04 , B32B2367/00 , B32B2571/00 , B32B2305/28
摘要： In particles removal with extremely high filtration efficiency and the ability to block submicron airborne particles by a sieving mechanism is provided. This novel nanoporous filter advantageously combines extremely high transmittance for visible light and ultraviolet light, reusability after cleaning or disinfection by ultraviolet irradiation or simple washing, a customizable sieving pore size ranging from a few nanometers to 500 nanometers, and the ability to carry bactericidal, virucidal or other reagents or particles on the nano or micro scale.
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公开(公告)号：US20230295390A1
公开(公告)日：2023-09-21
申请号：US18186260
申请日：2023-03-20
发明人： Ping GAO , Qiao GU , Zichao DAI
IPC分类号： C08J7/04 , C08K3/36 , C09D133/08
CPC分类号： C08J7/04 , C08K3/36 , C09D133/08 , C08J2323/06 , C08J2333/08
摘要： A composite material and methods for making a foldable material are provided. The composite material includes ultra-high molecular weight polyethylene (UHMWPE) and a hard coating material, a portion of the hard coating material being infiltrated into the UHMWPE. The UHMWPE has a highly porous structure of polyethylene and the hard coating material is in a liquid form. The UHMWPE can be formed as a layer on which another portion of the hard coating material is disposed. The layer of UHMWPE has a thickness smaller than 2 μm, a tensile strength greater than 500 MPa, and the composite has a thickness smaller than 5 μm, a tensile strength greater than 100 MPa. And the whole composite is crease free after more than 200,000 cycles of folding.
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公开(公告)号：US20210336290A1
公开(公告)日：2021-10-28
申请号：US17225356
申请日：2021-04-08
发明人： Ping GAO , Minhua SHAO , Jiadong LI , Qiao GU , Jin LI
IPC分类号： H01M10/0562 , H01M4/66 , H01M4/38
摘要： An all-solid-state battery system having a solid-state electrolyte composite is provided. The solid-state electrolyte composite includes a porous framework providing support and mechanical strength for the solid-state electrolyte composite and a plurality of ionic conductors filling voids of the porous framework for maximizing ionic conductance of the solid-state electrolyte composite. The porous framework may be made of ultra-high-molecular-weight polyethylene (UHMWPE) polymers and the plurality of ionic conductors may be made of poly(ethylene oxide)-LiN(SO2CF3)2 (PEO-LiTFSI) polymers. The all-solid-state battery system includes battery cells each including a cathode current collector, a cathode disposed beneath and connected to the cathode current collector, the solid-state electrolyte composite disposed beneath and connected to the cathode, an anode disposed beneath and connected to the solid-state electrolyte composite, and an anode current collector disposed beneath and connected to the anode.
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