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公开(公告)号：US20220181891A1
公开(公告)日：2022-06-09
申请号：US17605728
申请日：2020-05-04
Inventor： Kang Hyuck LEE , Yizhou ZHANG , Husam Niman ALSHAREEF
Abstract: An electrical power generator includes an M-gel layer that includes MXene and a hydrogel, first and second flexible layers that sandwich the M-gel layer so that the M-gel layer is sealed from an ambient, and a single terminal electrically connected to the M-gel layer. The M-gel layer is configured to transform acoustic energy into electrical energy.
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公开(公告)号：US20210175789A1
公开(公告)日：2021-06-10
申请号：US16702737
申请日：2019-12-04
Inventor： Seunghyun HONG , Peng WANG , Husam Niman ALSHAREEF
Abstract: An osmotic energy conversion system includes a housing having a first inlet and a second inlet, an MXene lamellar membrane located inside the housing and configured to divide the housing into a first chamber and a second chamber, and first and second electrodes placed in the first and second chambers, respectively, and configured to collect electrical energy generated by a salinity-gradient formed by first and second liquids across the MXene lamellar membrane. The first chamber is configured to receive the first liquid at the first inlet and the second chamber is configured to receive the second liquid at the second inlet. The first liquid has a salinity lower than the second liquid, and the MXene lamellar membrane includes plural nanosheets of MXene stacked on top of each other.
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公开(公告)号：US20200176605A1
公开(公告)日：2020-06-04
申请号：US16624151
申请日：2018-06-15
Inventor： Fwzah Hamud ALSHAMMARI , Husam Niman ALSHAREEF
IPC: H01L29/786 , H01L29/49 , H01L29/51 , H01L29/66
Abstract: A semiconductor device includes a substrate, a gate arranged on the substrate, a dielectric arranged on the gate, a channel arranged on the dielectric, a source electrically coupled to the channel, and a drain electrically coupled to the channel. Each of the gate, dielectric, channel, source, and drain includes a corresponding mixture of hafnium dioxide (HfCte) and zinc oxide (ZnO) layers and at least two of the gate, dielectric, channel, source, and drain comprise different mixtures of the hafnium dioxide and zinc oxide layers.
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公开(公告)号：US20220397822A1
公开(公告)日：2022-12-15
申请号：US17887893
申请日：2022-08-15
Inventor： Wenli ZHANG , Yongjiu LEI , Husam Niman ALSHAREEF
IPC: G03F7/00 , C08L29/04 , C08L97/00 , G03F7/039 , G03F7/20 , G03F7/26 , H01G11/36 , G03F7/30 , G03F7/038
Abstract: There is a method for forming a three dimensional or porous graphene electrode pattern on a substrate, the method including providing a substrate; coating the substrate with a lignin-polymer composite film; exposing a first part of the coated lignin-polymer composite film to a laser beam for transforming the first part into the graphene pattern; and removing a second part of the coated lignin-polymer composite film, which was not exposed to the laser beam, by placing the second part in water. The lignin-polymer composite film includes (1) a water-soluble alkaline lignin, (2) a polymer having bonding properties, and (3) a solvent, and an amount of the water-soluble alkaline lignin in the lignin-polymer composite film is between 5 and 60% by weight.
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公开(公告)号：US20200150075A1
公开(公告)日：2020-05-14
申请号：US16318026
申请日：2017-07-18
Inventor： Pranati NAYAK , Husam Niman ALSHAREEF , Antje J. BAEUMNER , Axel DUERKOP , Christoph FENZL , Thomas HIRSCH
IPC: G01N27/327 , G01N33/573 , G01N33/543 , C01B32/194 , C01B32/184 , G01N27/30
Abstract: Embodiments of the present disclosure provide a device including an on-chip electrode platform including one or more three dimensional laser scribed graphene electrodes, methods of making the on-chip electrode platform, methods of analyzing (e.g., detecting, quantifying, and the like) chemicals and biochemicals, and the like.
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Patent Agency Ranking
公开(公告)号：US20240021750A1
公开(公告)日：2024-01-18
申请号：US17909807
申请日：2021-03-03
Inventor： Husam Niman ALSHAREEF , Xiangming XU
CPC classification number: H01L33/007 , H01L33/04 , H01L33/32
Abstract: There is a method for making a high-performance opto-electronic device on an amorphous substrate. The method includes growing on a single-crystal substrate, a single-crystal, oxide film; applying a first chemical processing to the single-crystal, oxide film to obtain a first transferrable, single-crystal, chalcogenide film; transferring the transferrable, single crystal, chalcogenide film from the single-crystal substrate to an amorphous substrate or polycrystalline metal substrate; applying a second chemical processing to the transferrable, single-crystal, chalcogenide film to obtain a single-crystal, non-oxide film, wherein the single-crystal, non-oxide film is different from the transferrable, single-crystal, chalcogenide film; and growing a wide-bandgap semiconductor film using the single-crystal, non-oxide film as a seeding layer to obtain the opto-electronic device on the amorphous glass or polycrystalline metal substrate. The first chemical processing is different from the second chemical processing.
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公开(公告)号：US20230039527A1
公开(公告)日：2023-02-09
申请号：US17791741
申请日：2021-01-20
Inventor： Yunpei ZHU , Husam Niman ALSHAREEF
IPC: H01M10/38 , C01G31/00 , H01M10/0569 , H01M50/40
Abstract: A zinc ion battery includes a cathode; an anode; a separator; and an electrolyte sandwiched between the cathode and the anode. The electrolyte includes a mixture of zinc perchlorate and sodium perchlorate, and a ratio of the sodium perchlorate to zinc perchlorate is at least 30.
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公开(公告)号：US20220387970A1
公开(公告)日：2022-12-08
申请号：US17771267
申请日：2020-10-23
Inventor： Hao WU , Osama SHEKHAH , Mohamed EDDAOUDI , Husam Niman ALSHAREEF
Abstract: A method for making a metal-organic framework, MOF, as nanosheets, includes providing a MXene, wherein the MXene has a general formula of Mn+1XnTx, with n=1-3, M represents an early transition metal, X is C and/or N, and Tx is surface terminations; providing a ligand; mixing the MXene and the ligand in a vessel; heating the MXene and the ligand in the vessel; and forming the MX-MOF nanosheets. The MX-MOF nanosheets have a thickness less than 10 nm.
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公开(公告)号：US20210247692A1
公开(公告)日：2021-08-12
申请号：US17259326
申请日：2019-07-01
Inventor： Wenli ZHANG , Yongjiu LEI , Husam Niman ALSHAREEF
Abstract: There is a method for forming a three dimensional or porous graphene electrode pattern on a substrate, the method including providing a substrate; coating the substrate with a lignin-polymer composite film; exposing a first part of the coated lignin-polymer composite film to a laser beam for transforming the first part into the graphene pattern; and removing a second part of the coated lignin-polymer composite film, which was not exposed to the laser beam, by placing the second part in water. The lignin-polymer composite film includes (1) a water-soluble alkaline lignin, (2) a polymer having bonding properties, and (3) a solvent, and an amount of the water-soluble alkaline lignin in the lignin-polymer composite film is between 5 and 60% by weight.
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公开(公告)号：US20210219939A1
公开(公告)日：2021-07-22
申请号：US16765081
申请日：2018-11-28
Inventor： Husam Niman ALSHAREEF , Kang Hyuck LEE , Yizhou ZHANG
Abstract: There is a viscoelastic strain sensor that includes a sensing layer including a viscoelastic material, the viscoelastic material including a viscoelastic hydrogel and a conductive nanofiller. The viscoelastic material has a fractional resistance change that increases with an increase of an applied tensile strain, and the viscoelastic material has a fractional resistance change that decreases with an applied compressional strain.
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