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公开(公告)号：US10934631B1
公开(公告)日：2021-03-02
申请号：US16238599
申请日：2019-01-03
发明人： James M. Mann , Thomas A. Bowen
摘要： Disclosed is a method for synthesizing single crystalline molybdenum disulfide via a hydrothermal process that minimizes or eliminates carbon byproducts. The method involves providing two components, including a source of molybdenum and a mineralizer solution, to an inert reaction vessel, heating one zone sufficiently to dissolve the source of molybdenum in the mineralizer solution, and heating a second zone to a lower temperature to allow thermal transport to drive the dissolved material to the second zone, and then precipitate MoS2 on a seed crystal.
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公开(公告)号：US10910439B1
公开(公告)日：2021-02-02
申请号：US15719617
申请日：2017-09-29
摘要： A tandem solar cell comprises a back subcell; a front subcell; and an interconnecting layer of Cr/MoO3 between the back subcell and the front subcell and connecting the two subcells in series. The front subcell may comprise a carbazole-thienyl-benzothiadiazole based polymer and the back subcell may comprise an isoindigo-based polymer. A method for making a tandem solar cell comprises a) providing a substrate layer; b) applying a layer of PCDTBT:PC71BM to the substrate layer; c) applying a bilayer of chromium and MoO3 to the PCDTBT:PC71BM layer; d) applying a layer of P(T3-iI)-2:PC71BM on the bilayer of chromium and MoO3; and e) applying a Ca and Al electrode layer on the top.
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公开(公告)号：US20200313184A1
公开(公告)日：2020-10-01
申请号：US16899257
申请日：2020-06-11
IPC分类号： H01M4/525 , H01M10/056 , H01M2/16 , H01M2/02 , H01M4/04 , H01M4/485 , H01M4/58 , H01M4/62 , H01M10/0568 , H01M10/0569 , H01M4/66
摘要： A method of applying a separator ink onto a dried electrode of a lithium ion battery. The method includes preparing a separator ink suspension, applying the separator ink suspension onto the dried electrode, and drying the applied separator ink suspension. The separator ink suspension includes a binder comprising 20 wt % to 50 wt % of a total weight of the separator ink suspension, the binder being selected from the group consisting of PVDF, PVDF-HFP, PTFE, PEO, PMMA, PAN, CNC, SBR, and combinations thereof; a solvent selected from the group consisting of NMP, DMF, acetone, DMAc, DMSO, trimethyl urea, triethyl phosphate, and combinations thereof; a non-solvent selected from the group consisting of glycerol, water, ethanol, methanol, ethylene glycol, diethylene glycol, triethylene glycol, hexane, heptane, and combinations thereof; and a ceramic filler comprising 50 wt % to 80 wt % of the total weight of the composite electrolyte the ceramic filler being selected from the group consisting of Al2O3, SiO2, TiO2, MgO, Li2O, LiAlO2, BaTiO3, LAGP, LATP, LLTO, and combinations thereof.
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公开(公告)号：US20200313182A1
公开(公告)日：2020-10-01
申请号：US16851481
申请日：2020-04-17
IPC分类号： H01M4/525 , H01M10/056 , H01M2/16 , H01M2/02 , H01M4/04 , H01M4/485 , H01M4/58 , H01M4/62 , H01M10/0568 , H01M10/0569 , H01M4/66
摘要： A composite electrode. The composite electrode including an active material, a conductive additive, a binder, and a solvent. The composite electrode may be cast or printed.
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公开(公告)号：US20200246530A1
公开(公告)日：2020-08-06
申请号：US16266193
申请日：2019-02-04
发明人： Ian J. Stewart , Jeremy W. Cannon
摘要： A carbon dioxide absorption medium. The absorption medium includes a plurality of hollow fibers and a plurality of binder particles. The hollow fibers have walls comprising a selectively permeable membrane that is configured to permit passage of gaseous carbon dioxide but not liquids. The plurality bind particles are dispersed between the hollow fibers and comprise an absorbent material configured to absorb gaseous carbon dioxide and to bind the carbon dioxide in a solid state.
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公开(公告)号：US10653516B1
公开(公告)日：2020-05-19
申请号：US16043672
申请日：2018-07-24
发明人： Matthew A Eastwood
摘要： An artificial muscle including an internal electromechanically charged rod extending beyond two attach points. A plurality of mesh cylinders having a mesh cylinder top and a mesh cylinder bottom surrounding the charged rod. A fiber surrounding the mesh cylinders and mechanically attached to the mesh cylinders at an attachment spacing and wherein an electromagnetic source activates the artificial muscle through at least one microprocessor. The artificial muscle fiber may be nylon and the attach points may be titanium. The artificial muscle fiber may be coated with nylon. The artificial muscle fiber may contain a viscous fluid.
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公开(公告)号：US10413225B1
公开(公告)日：2019-09-17
申请号：US14755020
申请日：2015-06-30
发明人： Gregory M. Burnett
IPC分类号： A61B5/00 , A61B5/1455 , A61B5/024
摘要： A pulse oximeter sensor assembly and a method for monitoring and assessing a physical state of a subject with the assembly are provided. The assembly includes a pulse oximeter sensor, an indicator device, a processor coupled to the pulse oximeter sensor and the indicator device, a base layer configured to conform to a temporal region of the subject's head, and a mounting assembly configured to enable securing of the pulse oximeter sensor assembly in the temporal region of the subject's head. By positioning the assembly in the temporal region of the subject's head, the assembly can utilized data taken from the temporal artery and provide an external indication as to the physical status of the subject.
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公开(公告)号：US20180370920A1
公开(公告)日：2018-12-27
申请号：US16103267
申请日：2018-08-14
发明人： Rusty L. Blanski , Robert H. Grubbs
IPC分类号： C07D233/28 , C07F15/00
CPC分类号： C07D233/28 , C07F15/0033 , C07F15/0046
摘要： Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each selected from the group consisting of a C1-C20 alkyl group, C1-C20 partially fluorinated alkyl group, an aryl group, an aryl group with para CF3 functionality, an aryl group having C1-C20 partially fluorinated alkyl groups or partially fluorinated alkoxy groups, and a C1-C20 partially fluorinated aliphatic group, and a C1-C20 aryl group; and X is an anion. The method comprises cyclization of a halogenated acrylate with a formamidine with Hünig's base in a solvent.
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公开(公告)号：US20180271397A1
公开(公告)日：2018-09-27
申请号：US15933842
申请日：2018-03-23
CPC分类号： A61B5/055 , A61B5/0042 , A61B5/4064 , G01R33/4828 , G01R33/50 , G01R33/56 , G01R33/56341 , G06T7/0012
摘要： A model and method for mapping tissue conductivity. The method of mapping tissue conductivity includes estimating an extra-axonal fraction using T1- and T2-weighted magnetic resonance images. Longitudinal and transverse flow directions are assigned using diffusion-weighted magnetic resonance images.
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100.发明申请公开(公告)号：US20180261394A1
公开(公告)日：2018-09-13
申请号：US15889806
申请日：2018-02-06
CPC分类号： H01G9/20 , H01L51/0007 , H01L51/0013 , H01L51/0028 , H01L51/0037 , H01L51/0096 , H01L51/424 , H01L51/4293 , H01L2251/308 , Y02E10/549
摘要： A method for aerosol jet printing a layered perovskite structure comprises applying a PEDOT:PSS layer to a substrate; applying a layer of lead iodide (PbI2) to the PEDOT:PSS layer; and applying an aerosol mist of methylammonium iodide (CH3NH3I) atop the PbI2 layer with an aerosol jet nozzle to form a CH3NH3PbI3 perovskite film layer. The substrate may be an ITO glass substrate, and the PEDOT:PSS layer may be applied by a process selected from spin-coating, inkjet-printing, slot-die-coating, aerosol jet printing, physical vapor deposition, chemical vapor deposition, and electrochemical deposition. The PbI2 layer may be applied by a process selected from spin-coating, aerosol jet printing, inkjet-printing, slot-die-coating, physical vapor deposition, chemical vapor deposition, and electrochemical deposition, and the PbI2 for application to the PEDOT:PSS layer may be in a solution of DMF, DMSO, γ-butyrolactone, or a combination thereof. The annealing of the PbI2 layer may be performed at about 80° C. or lower.
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