Canatu Oy

Broadbit Batteries Oy

Orion Corporation

Other

Teicos Pharma Oy

Brown, David P.

Kauppinen, Esko I.

Brown, David

David Paul Brown

Esko I Kauppinen

Albert G Nasibulin

Bradley J Aitchison

Andras Kovacs

Esa Muttonen

David Lloyd

Wiwik Watanabe

Hua Jiang

Esko Kauppinen

Tapani Alasaarela

David Gonzales

Petri Ahonen

Bjorn Friour Mikladal

Jorma Jokiniemi

Andrei Ollikainen

Jussi Heikkonen

David Gonzalez

Anna Moisala

Anna Lahde

Roberto Gomez-Torregrosa

Janne Raula

Juha Kurkela

Anna Moisala Motta

José Manuel Orts-Mateo

Jan Von Pfaler

Débora Ruiz-Martinez

Anna LÄHDE

Anna Laehde

Bjørn Friðr Mikladal

Raoul JÄRVINEN

Rechargeable electrochemical battery cells are disclosed. In particular, are disclosed discharge state assembled rechargeable electrochemical cells, which, when in discharged state, comprises an electrically conductive anodic current collector and a cathode that comprises metallic material as an active material.

Discharge state assembled rechargeable electrochemical cell comprizing metallic electrodes

The present application relates to an electrochemical cell comprising a nitrile-based solvent based electrolyte, wherein

Electrolyte for supercapacitor and high-power battery use

Components and structures for a rechargeable electrochemical cell and an electrochemical cell having an S02 solvent based electrolyte comprising any of said components and structures are provided. The cathode () may comprise one or more elemental transition metals and/or one or more partially oxidized transition metals. The S02 solvent based electrolyte () may comprise halide-containing salt additive as an SEI-forming additive. The anode current collector () may comprise a carbon coated metal, an alloy of two or more metals or a carbon coated alloy of two or more metals. The electrochemical cell may comprise excess non-dissolved/solid alkali halides. The components, structures and cell may bay used in a device.

Electrochemical cells for high-energy battery use

Disclosed is a method for producing deposition particles or intermediate particles, characterized in that the method comprises: forming a solution comprising a solvent and one or more deposit sources, aerosolizing the formed solution to produce an aerosol of precursor particles comprising the deposit source, conditioning the precursor particles to produce deposition particles or intermediate particles from the deposit source and collecting said particles. The particles may be collected as a deposit or precursor deposit on a substrate. The particles may include a matrix material and a dopant. The conditioning may be quenched to produce a desired substructure. The matrix material may be essentially optically clear. The substrate may comprise an optical fiber or an optical fiber preform or mandrel.

Deposition particles and a method and apparatus for producing the same

An electrochemical cell for a secondary battery, preferably for use in an electric vehicle, is provided. The cell includes a solid metallic anode, which is deposited over a suitable current collector substrate during the cell charging process. Several variations of compatible electrolyte are disclosed, along with suitable cathode materials for building the complete cell.

Electrochemical secondary cells for high-energy or high-power battery use

To disperse inhaling powders, a powder is positioned in a passage of a device for dispersing powders, wherein the passage has one or more exits, one or more inlets and one or more obstructions to block the movement or to contain the powder within the device before use. A breaching pressure differential between the one or more exits and the one or more inlets of the passage is applied to breach the one or more obstructions, which fully or partially aerosolizes the powder, thus releasing a fully or partially aerosolized powder from the device.

Inhalation device and method for inhaling powders

A touch controllable light-emitting film is provided. It comprises a flexible, formable, foldable, stretchable and/or bendable light-emitting and/or light transmitting active layer. It also comprises at least two conductive or semi-conductive electrodes positioned on each side of the light-emitting active layer and/or light-blocking layer, wherein at least one electrode comprises HARMs (High Aspect Ratio Molecular structures), Monolayer Crystalline Surface (MCS) structures, transparent conductive oxides, conductive or semiconductive polymers and/or a metal mesh.

Flexible light-emitting film

A method for depositing high aspect ratio molecular structures (HARMS), which method comprises applying a force upon an aerosol comprising one or more HARM-structures, which force moves one or more HARM-structures based on one or more physical features and/or properties towards one or more predetermined locations for depositing one or more HARM-structures in a pattern by means of an applied force.

Method for depositing high aspect ratio molecular structures

A touch sensitive film () includes a conductive layer () having a touch sensing region (), and a user input surface (). The user input surface of the touch sensitive film includes a tactilely distinguishable surface feature () deviating from the general nature of the user input surface () for identifying the location of the touch sensing region () by sensing the tactilely distinguishable surface feature.

Touch sensitive film, touch sensing device, and electronic device

The present invention relates to single walled and multi-walled carbon nanotubes (CNTs), functionalized CNTs and carbon nanotube composites with controlled properties, to a method for aerosol synthesis of single walled and multi-walled carbon nanotubes, functionalized CNTs and carbon nanotube composites with controlled properties from pre-made catalyst particles and a carbon source in the presence of reagents and additives, to functional, matrix and composite materials composed thereof and structures and devices fabricated from the same in continuous or batch CNT reactors. The present invention allows all or part of the processes of synthesis of CNTs, their purification, doping, functionalization, coating, mixing and deposition to be combined in one continuous procedure and in which the catalyst synthesis, the CNT synthesis, and their functionalization, doping, coating, mixing and deposition can be separately controlled.

Single, multi-walled, functionalized and doped carbon nanotubes and composites thereof

A method for fabricating crystalline surface structures () on a template (). The method comprises the steps of providing a template () into a reaction environment, wherein one or more elements () required for the formation of the crystalline surface structure () are contained within the template (); heating the template () inside the reaction environment to increase the mobility of the element () within the template (), and to increase the surface diffusion length of the element () on the template-environment interface; and activating the template () by altering the conditions within the reaction environment, to make the mobile element () slowly migrate towards the template-environment interface and to make the element () organize on the surface of the template () as a crystalline structure ().

Crystalline surface structures and methods for their fabrication

A capacitive touch sensitive film comprises a conductive layer having a sensing region. According to the present invention, the sheet resistance of the conductive layer in the sensing region is higher than or equal to 3 k&#x3a9;.

Touch sensitive film and a touch sensing device

A structure comprising high aspect ratio molecular structures (HARM-structures), wherein the structure comprises an essentially planar network () of HARM-structures, and a support () in contact with the network (). The support () has an opening () therein, at the peripheral region () of which opening () the network () is in contact with the support (), such that the middle part of the network () is unsupported by the support (). The network () comprises essentially randomly oriented HARM-structures.

Structures comprising high aspect ratio molecular structures and methods of fabrication

A method for the production of a fibrous network-substrate component includes the steps of providing a network of fibrous material () on a preliminary substrate () by filtering high aspect ratio molecular structures (HARM-structures) from gas flow, placing the network of fibrous material () on the preliminary substrate () in proximity to a secondary substrate (), applying a force to the network of fibrous material () to preferably attract the network of fibrous material () from the preliminary substrate () to the secondary substrate () in order to transfer the network of fibrous material () from the preliminary substrate () to the secondary substrate (), and removing the preliminary substrate () from the network of fibrous material ().

Growing community of inventors

Helsinki, Finland

David Paul Brown