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Search Patents by Vladimir Oleshko

Patents listed here reflect only technologies patented from FY 2018-present. To view all of NIST's patented technologies, visit the NIST pages on the Federal Laboratory Consortium website.

Displaying 1 - 4 of 4

Dry Prelithiation Of Electrode Materials For Lithium Batteries And Supercapacitors By Controlled Dose Low Energy Implantation Of Lithium Ions

NIST Inventors
Christopher Soles , Vladimir Oleshko and Jabez J McClelland
In this disclosure, we describe a method of creating new and improved battery electrodes by doping conventional battery electrode materials with dry lithium (Li+) ions, using ion implantation techniques under vacuum. This dry "prelithiation" step will both (a) increase the amount of active Li+ in
Lithium magneto-optical trap-based ion source (Li MOTIS).

Prelithiated Lithium Ion Battery And Making A Prelithiated Lithium Ion Battery

NIST Inventors
Christopher Soles , Vladimir Oleshko and Jabez J McClelland
The proposed method allows the injection of Li+ ions directly into the material and does not need the wet chemical or electrochemical prelithiation with liquid electrolytes and metallic lithium foils, sacrificial additives, donors, or mechanical mixing with SLMP, inducing consumption of lithium for

Device Having a Array of Sensors on a Single Chip

NIST Inventors
Albert Davydov and Vladimir Oleshko
Nanowire-nanocluster hybrid chemical sensors were realized by functionalizing gallium nitride (GaN) nanowires (NWs) with titanium dioxide (TiO2) nanoclusters for selectively sensing benzene and other related aromatic compounds. Hybrid sensor devices were developed by fabrication two-terminal devices
Line drawing of the method for manufacturing an array of sensors on a single chip

Method for Manufacturing an Array of Sensors on a Single Chip

NIST Inventors
Albert Davydov and Vladimir Oleshko
Detection of chemical species in air, such as industrial pollutants, poisonous gases, chemical fumes, and volatile organic compounds (VOCs), is vital for the health and safety of communities around the world. The development of reliable, portable gas sensors that can detect harmful gases in real
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