Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Nanotek Instruments Inc patents


Recent patent applications related to Nanotek Instruments Inc. Nanotek Instruments Inc is listed as an Agent/Assignee. Note: Nanotek Instruments Inc may have other listings under different names/spellings. We're not affiliated with Nanotek Instruments Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nanotek Instruments Inc-related inventors


 new patent  Battery having a low output voltage

An electrochemical battery cell comprising an anode having a primary anode active material, a cathode, and an ion-conducting electrolyte, wherein the cell has an initial output voltage, Vi, measured at 10% depth of discharge (DoD), selected from a range from 0.3 volts to 0.8 volts, and a final output voltage... Nanotek Instruments Inc

Lithium ion battery anode containing silicon nanowires grown in situ in pores of graphene foam and production process

A process for producing an anode layer, comprising: (a) dispersing catalyst metal-coated Si particles, graphene sheets, and an optional blowing agent in a liquid medium to form a graphene/Si dispersion; (b) dispensing and depositing the dispersion onto a supporting substrate to form a wet layer and removing the liquid medium... Nanotek Instruments Inc

Process for metal-sulfur battery cathode containing humic acid-derived conductive foam

Provided is a process for producing a sulfur cathode for a metal-sulfur battery. The process comprises: (a) Preparing a humic acid-derived foam or combined humic acid/graphene-derived foam composed of multiple pores and pore walls, wherein the pore walls contain one or a plurality of hexagonal carbon atomic planes; and (b)... Nanotek Instruments Inc

Metal-sulfur battery cathode containing humic acid-derived conductive foam impregnated with sulfur or sulfide

Provided is a sulfur cathode for a metal-sulfur battery, containing a humic acid-derived foam, composed of multiple pores and pore walls, and sulfur or polysulfide impregnated into the pores or deposited on pore walls, wherein the pore walls contain single-layer or few-layer humic acid-derived hexagonal carbon atomic planes or sheets.... Nanotek Instruments Inc

Process for producing humic acid-derived conductive foams

A process for producing a humic acid (HA)-derived foam, comprising: (a) preparing a HA dispersion having multiple HA molecules and an optional blowing agent dispersed in a liquid medium having a blowing agent-to-HA weight ratio from 0/1.0 to 1.0/1.0; (b) dispensing and depositing the HA dispersion onto a surface of... Nanotek Instruments Inc

Humic acid-derived conductive foams and devices

A humic acid-derived foam composed of multiple pores and pore walls, wherein the pore walls contain single-layer or few-layer humic acid-derived hexagonal carbon atomic planes or sheets, the few-layer hexagonal carbon atomic planes or sheets have 2-10 layers of stacked hexagonal carbon atomic planes having an inter-planar spacing d002 from... Nanotek Instruments Inc

Unitary graphene-based composite material

A unitary graphene-based integrated heat sink comprising a heat collection member (base) and at least one heat dissipation member (e.g. fins) integral to the baser, wherein the base is configured to be in thermal contact with a heat source, collects heat therefrom, and dissipates heat through the fins. The unitary... Nanotek Instruments Inc

Highly conductive graphitic films and production process

A process for producing a graphitic film comprising the steps of (a) mixing humic acid (HA) with a carbon precursor polymer and a liquid to form a slurry and forming the slurry into a wet film under the influence of an orientation-inducing stress field to align the HA molecules on... Nanotek Instruments Inc

Process for producing highly oriented humic acid films and highly conducting graphitic films derived therefrom

A process for producing a highly oriented humic acid (HA) film, comprising: (a) preparing a dispersion of HA or chemically functionalized HA (CHA) sheets dispersed in a liquid medium, wherein HA sheets contain an oxygen content higher than 5% by weight or CHA sheets contain non-carbon element content higher than... Nanotek Instruments Inc

Process for producing humic acid-bonded metal foil film current collector

The invention provides a process for producing a highly oriented humic acid (HA) film-bonded metal foil current collector, comprising (a) preparing a dispersion of HA or chemically functionalized HA (CHA) dispersed in a liquid medium; (b) depositing the HA or CHA dispersion onto a primary surface of a metal foil... Nanotek Instruments Inc

Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same

A humic acid-bonded metal foil current collector in a battery or supercapacitor, comprising: (a) a thin metal foil having two opposed but parallel primary surfaces; and (b) a thin film of humic acid (HA) or a mixture of HA and graphene, having hexagonal carbon planes, wherein HA or both HA... Nanotek Instruments Inc

Highly oriented humic acid films and highly conducting graphitic films derived therefrom and devices containing same

A highly oriented humic acid film, comprising multiple humic acid (HA) or chemically functionalized humic acid (CHA) sheets that are chemically bonded or merged and are substantially parallel to one another, wherein the film has a thickness from 5 nm to 500 μm, a physical density no less than 1.3... Nanotek Instruments Inc

Integral 3d humic acid-carbon hybrid foam and devices containing same

Provided is an integral 3D humic acid-carbon hybrid foam composed of multiple pores and pore walls, wherein pore walls contain single-layer or few-layer humic acid sheets chemically bonded by a carbon material at their edges and have a carbon material-to-humic acid weight ratio from 1/200 to 1/2, wherein the few-layer... Nanotek Instruments Inc

Method of producing integral 3d humic acid-carbon hybrid foam

Provided is a method of producing an integral 3D humic acid-carbon hybrid foam, comprising: (A) forming a solid shape of humic acid-polymer particle mixture; and (B) pyrolyzing the solid shape of humic acid-polymer particle mixture to thermally reduce humic acid into reduced humic acid sheets and thermally convert polymer into... Nanotek Instruments Inc

Process for producing graphene oxide-bonded metal foil thin film current collector for a battery or supercapacitor

A process for producing a thin film graphene oxide-bonded metal foil current collector for a battery or supercapacitor, comprising: (a) preparing a graphene oxide gel having graphene oxide (GO) molecules dissolved in a fluid medium; (b) depositing a layer of GO gel onto at least one of two primary surfaces... Nanotek Instruments Inc

Graphene oxide-bonded metal foil thin film current collector and battery and supercapacitor containing same

A graphene oxide-bonded metal foil current collector in a battery or supercapacitor, comprising: (a) a free-standing, non-supported thin metal foil having a thickness from 1 μm to 30 μm and two primary surfaces; and (b) a thin film of graphene oxide chemically bonded to at least one of the two... Nanotek Instruments Inc

Supercritical fluid process for producing graphene from coke or coal

Provided is a process for producing isolated graphene sheets from a supply of coke or coal powder containing therein domains of hexagonal carbon atoms and/or hexagonal carbon atomic interlayers. The process comprises: (a) subjecting the supply of coke or coal powder to a supercritical fluid at a first temperature and... Nanotek Instruments Inc

Supercritical fluid process for producing graphene from coke or coal

Provided is a process for producing isolated graphene sheets from a supply of coke or coal powder containing therein domains of hexagonal carbon atoms and/or hexagonal carbon atomic interlayers. The process comprises: (a) subjecting the supply of coke or coal powder to a supercritical fluid at a first temperature and... Nanotek Instruments Inc

Process for producing monolithic film of integrated highly oriented halogenated graphene sheets or molecules

A process for producing an integrated layer (10 nm to 500 μm) of highly oriented halogenated graphene sheets, comprising: (a) preparing a graphene oxide (GO) dispersion having GO sheets dispersed in a fluid medium; (b) dispensing and depositing a layer of GO dispersion onto a surface of a supporting substrate... Nanotek Instruments Inc

Production of graphene-based supercapacitor electrode from coke or coal using direct ultrasonication

Provided is a method of producing graphene-based supercapacitor electrode from a supply of coke or coal powder. The method comprises: (a) dispersing particles of the coke or coal powder in a liquid medium containing therein an optional surfactant or dispersing agent to produce a suspension or slurry, wherein the coke... Nanotek Instruments Inc

Humic acid-based supercapacitors

A supercapacitor electrode comprising a mixture of graphene sheets and humic acid, wherein humic acid occupies 0.1% to 99% by weight of the mixture and the graphene sheets are selected from a pristine graphene material having essentially zero % of non-carbon elements, or a non-pristine graphene material having 0.001% to... Nanotek Instruments Inc

Supercritical fluid production of graphene-based supercapacitor electrode from coke or coal

Provided is a process for producing a graphene-based supercapacitor electrode from a supply of coke or coal powder, comprising: (a) exposing this powder to a supercritical fluid for a period of time in a pressure vessel to enable penetration of the supercritical fluid into internal structure of the coke or... Nanotek Instruments Inc

Single crystal graphene or polycrystalline graphene matrix composite containing carbon-based fillers

A process for producing a unitary graphene matrix composite, the process comprising: (a) preparing a graphene oxide gel having graphene oxide molecules dispersed in a fluid medium, wherein the graphene oxide gel is optically transparent or translucent; (b) mixing a carbon or graphite filler phase in said graphene oxide gel... Nanotek Instruments Inc

Direct ultrasonication production of graphene sheets from coke or coal

Provided is a method of producing isolated graphene sheets from a supply of coke or coal powder containing therein domains of hexagonal carbon atoms and/or hexagonal carbon atomic interlayers. The method comprises: (a) dispersing particles of the coke or coal powder in a liquid medium containing therein an optional surfactant... Nanotek Instruments Inc

Electrochemical production of graphene sheets from coke or coal

A method of producing graphene sheets from coke or coal powder, comprising: (a) forming an intercalated coke or coal compound by electrochemical intercalation conducted in an intercalation reactor, which contains (i) a liquid solution electrolyte comprising an intercalating agent; (ii) a working electrode that contains the powder in ionic contact... Nanotek Instruments Inc

Carbon matrix- and carbon matrix composite-based dendrite-intercepting layer for alkali metal secondary battery

A dendrite penetration-resistant layer for a rechargeable alkali metal battery, comprising an amorphous carbon or polymeric carbon matrix, an optional carbon or graphite reinforcement phase dispersed in this matrix, and a lithium- or sodium-containing species that are chemically bonded to the matrix and/or the optional carbon or graphite reinforcement phase... Nanotek Instruments Inc

Alkali metal secondary battery containing a carbon matrix- or carbon matrix composite-based dendrite-intercepting layer

A rechargeable alkali metal battery comprising: (a) an anode comprising an alkali metal layer and a dendrite penetration-resistant layer comprising an amorphous carbon or polymeric carbon matrix, an optional carbon or graphite reinforcement phase dispersed in this matrix, and a lithium- or sodium-containing species that are chemically bonded to the... Nanotek Instruments Inc

Partially surface-mediated lithium ion-exchanging cells and operating same

A lithium super-battery cell comprising: (a) A cathode comprising a cathode active material having a surface area to capture or store lithium thereon, wherein the cathode active material is not a functionalized material and does not bear a functional group; (b) An anode comprising an anode current collector; (c) A... Nanotek Instruments Inc

Alkali metal battery having an integral 3d graphene-carbon-metal hybrid foam-based electrode

Provided is a lithium or sodium metal battery having an anode, a cathode, and a porous separator and/or an electrolyte, wherein the anode contains an integral 3D graphene-carbon hybrid foam composed of multiple pores, pore walls, and a lithium-attracting metal residing in the pores; wherein the metal is selected from... Nanotek Instruments Inc

Graphene-metal hybrid foam-based electrode for an alkali metal battery

Provided is a lithium or sodium metal battery having an anode, a cathode, and a porous separator and/or an electrolyte, wherein the anode contains a graphene-metal hybrid foam composed of multiple pores, pore walls, and a lithium- or sodium-attracting metal residing in the pores; wherein the metal is selected from... Nanotek Instruments Inc

Supercapacitor having a high volumetric energy density

A process for producing a supercapacitor cell, comprising (a) Assembling a porous cell framework composed of a first conductive foam structure, a second conductive foam structure, and a porous separator, wherein the first and/or second conductive foam structure has a thickness no less than 200 μm and at least 80%... Nanotek Instruments Inc

Process for graphene foam-protected anode active materials for lithium batteries

A lithium-ion battery anode layer, comprising an anode active material embedded in pores of a solid graphene foam composed of multiple pores and pore walls, wherein (a) the pore walls contain a pristine graphene material having essentially no (less than 0.01%) non-carbon elements or a non-pristine graphene material having 0.01%... Nanotek Instruments Inc

Partially and fully surface-enabled metal ion-exchanging energy storage devices

A surface-enabled, metal ion-exchanging battery device comprising a cathode, an anode, a porous separator, and a metal ion-containing electrolyte, wherein the metal ion is selected from aluminum (Al), gallium (Ga), indium (In), tin (Sn), lead (P), or bismuth (Bi), and at least one of the electrodes contains therein a metal... Nanotek Instruments Inc

Methods for mass-producing silicon nano powder and graphene-doped silicon nano powder

Disclosed is a facile and cost effective method of producing metal-doped nano silicon powder or graphene-doped metal-doped silicon nano powder having a particle size smaller than 100 nm. The method comprises: (a) preparing a silicon precursor/metal precursor/graphene nano composite; (b) mixing the silicon precursor/metal precursor/graphene nano composite with a desired... Nanotek Instruments Inc

Elastomer-encapsulated particles of high-capacity anode active materials for lithium batteries

Provided is an anode active material layer for a lithium battery. This layer comprises multiple particulates of an anode active material, wherein at least a particulate is composed of one or a plurality of particles of a high-capacity anode active material being encapsulated by a thin layer of elastomeric material... Nanotek Instruments Inc

07/27/17 / #20170211208

Process for fabric of continuous graphitic fiber yarns

Multi-functional and high-performing fabric comprising a first layer of yarns woven to form the fabric wherein the yarns comprise at least one unitary graphene-based continuous graphitic fiber comprising at least 90% by weight of graphene planes that are chemically bonded with one another having an inter-planar spacing d002 from 0.3354... Nanotek Instruments Inc

07/13/17 / #20170200996

Flexible asymmetric electrochemical cells using nano graphene platelet as an electrode material

A flexible, asymmetric electrochemical cell comprising: (A) A sheet of graphene paper as first electrode comprising nano graphene platelets having a platelet thickness less than 1 nm, wherein the first electrode has electrolyte-accessible pores; (B) A thin-film or paper-like first separator and electrolyte; and (C) A thin-film or paper-like second... Nanotek Instruments Inc

05/25/17 / #20170149054

Process for silicon nanowire-graphene hybrid mat

Disclosed is a process for producing graphene-silicon nanowire hybrid material, comprising: (A) preparing a catalyst metal-coated mixture mass, which includes mixing graphene sheets with micron or sub-micron scaled silicon particles to form a mixture and depositing a nano-scaled catalytic metal onto surfaces of the graphene sheets and/or silicon particles; and... Nanotek Instruments Inc

03/16/17 / #20170073834

Process for unitary graphene layer or graphene single crystal

A unitary graphene layer or graphene single crystal containing closely packed and chemically bonded parallel graphene planes having an inter-graphene plane spacing of 0.335 to 0.40 nm and an oxygen content of 0.01% to 10% by weight, which unitary graphene layer or graphene single crystal is obtained from heat-treating a... Nanotek Instruments Inc

03/16/17 / #20170076833

Graphene oxide-metal nanowire transparent conductive film

A process for producing a transparent conductive film, comprising (a) providing a graphene oxide gel; (b) dispersing metal nanowires in the graphene oxide gel to form a suspension; (c) dispensing and depositing the suspension onto a substrate; and (d) removing the liquid medium to form the film. The film is... Nanotek Instruments Inc








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Nanotek Instruments Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Nanotek Instruments Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###