Patents by Inventor Yasser Salah
Yasser Salah has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11962017Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: GrantFiled: January 25, 2023Date of Patent: April 16, 2024Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Publication number: 20230282839Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: ApplicationFiled: January 25, 2023Publication date: September 7, 2023Inventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Patent number: 11637292Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: GrantFiled: July 12, 2021Date of Patent: April 25, 2023Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Publication number: 20220271343Abstract: The disclosed technology generally relates to thin film-based energy storage devices, and more particularly to printed thin film-based energy storage devices. The thin film-based energy storage device includes a first current collector layer and a second current collector layer over an electrically insulating substrate and adjacently disposed in a lateral direction. The thin film-based energy storage device additionally includes a first electrode layer of a first type over the first current collector layer and a second electrode layer of a second type over the second current collector layer. A separator separates the first electrode layer and the second electrode layer. One or more of the first current collector layer, the first electrode layer, the separator, the second electrode layer and the second current collector layer are printed layers.Type: ApplicationFiled: March 2, 2022Publication date: August 25, 2022Inventors: Vera N. Lockett, Yasser Salah, Alexandra Elyse Hartman, Sri Harsha Kolli, Rodger Whitby, William Johnstone Ray, Leila Daneshi
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Patent number: 11276885Abstract: The disclosed technology generally relates to thin film-based energy storage devices, and more particularly to printed thin film-based energy storage devices. The thin film-based energy storage device includes a first current collector layer and a second current collector layer over an electrically insulating substrate and adjacently disposed in a lateral direction. The thin film-based energy storage device additionally includes a first electrode layer of a first type over the first current collector layer and a second electrode layer of a second type over the second current collector layer. A separator separates the first electrode layer and the second electrode layer. One or more of the first current collector layer, the first electrode layer, the separator, the second electrode layer and the second current collector layer are printed layers.Type: GrantFiled: January 14, 2019Date of Patent: March 15, 2022Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, Yasser Salah, Alexandra Elyse Hartman, Sri Harsha Kolli, Rodger Whitby, William Johnstone Ray, Leila Daneshi
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Publication number: 20220006101Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: ApplicationFiled: July 12, 2021Publication date: January 6, 2022Inventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Patent number: 11063265Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: GrantFiled: August 8, 2019Date of Patent: July 13, 2021Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Patent number: 10770733Abstract: An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface.Type: GrantFiled: October 19, 2018Date of Patent: September 8, 2020Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, John G. Gustafson, William J. Ray, Yasser Salah
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Patent number: 10673077Abstract: An energy storage device, such as a silver oxide battery, can include a silver-containing cathode and an electrolyte having an ionic liquid. An anion of the ionic liquid is selected from the group consisting of: methanesulfonate, methylsulfate, acetate, and fluoroacetate. A cation of the ionic liquid can be selected from the group consisting of: imidazolium, pyridinium, ammonium, piperidinium, pyrrolidinium, sulfonium, and phosphonium. The energy storage device may include a printed or non-printed separator. The printed separator can include a gel including dissolved cellulose powder and the electrolyte. The non-printed separator can include a gel including at least partially dissolved regenerate cellulose and the electrolyte. An energy storage device fabrication process can include applying a plasma treatment to a surface of each of a cathode, anode, separator, and current collectors. The plasma treatment process can improve wettability, adhesion, electron and/or ionic transport across the treated surface.Type: GrantFiled: October 5, 2017Date of Patent: June 2, 2020Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, John G. Gustafson, William Johnstone Ray, Yasser Salah
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Publication number: 20190363370Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: ApplicationFiled: August 8, 2019Publication date: November 28, 2019Inventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Patent number: 10396365Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: GrantFiled: March 20, 2018Date of Patent: August 27, 2019Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Publication number: 20190221891Abstract: The disclosed technology generally relates to thin film-based energy storage devices, and more particularly to printed thin film-based energy storage devices. The thin film-based energy storage device includes a first current collector layer and a second current collector layer over an electrically insulating substrate and adjacently disposed in a lateral direction. The thin film-based energy storage device additionally includes a first electrode layer of a first type over the first current collector layer and a second electrode layer of a second type over the second current collector layer. A separator separates the first electrode layer and the second electrode layer. One or more of the first current collector layer, the first electrode layer, the separator, the second electrode layer and the second current collector layer are printed layers.Type: ApplicationFiled: January 14, 2019Publication date: July 18, 2019Inventors: Vera N. Lockett, Yasser Salah, Alexandra Elyse Hartman, Sri Harsha Kolli, Rodger Whitby, William Johnstone Ray, Leila Daneshi
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Publication number: 20190051909Abstract: An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface.Type: ApplicationFiled: October 19, 2018Publication date: February 14, 2019Inventors: Vera N. Lockett, John G. Gustafson, William J. Ray, Yasser Salah
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Patent number: 10109864Abstract: An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface.Type: GrantFiled: November 9, 2017Date of Patent: October 23, 2018Assignee: Printed Energy Pty LtdInventors: Vera N. Lockett, John G. Gustafson, William J. Ray, Yasser Salah
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Publication number: 20180212253Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to energy storage devices comprising frustules. According to an aspect, a supercapacitor comprises a pair of electrodes and an electrolyte, wherein at least one of the electrodes comprises a plurality of frustules having formed thereon a surface active material. The surface active material can include nanostructures. The surface active material can include one or more of a zinc oxide, a manganese oxide and a carbon nanotube.Type: ApplicationFiled: March 20, 2018Publication date: July 26, 2018Inventors: Vera N. Lockett, Yasser Salah, John G. Gustafson, William J. Ray, Sri Harsha Kolli
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Publication number: 20180069246Abstract: An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface.Type: ApplicationFiled: November 9, 2017Publication date: March 8, 2018Inventors: Vera N. Lockett, John G. Gustafson, William J. Ray, Yasser Salah
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Publication number: 20180034067Abstract: An energy storage device, such as a silver oxide battery, can include a silver-containing cathode and an electrolyte having an ionic liquid. An anion of the ionic liquid is selected from the group consisting of: methanesulfonate, methylsulfate, acetate, and fluoroacetate. A cation of the ionic liquid can be selected from the group consisting of: imidazolium, pyridinium, ammonium, piperidinium, pyrrolidinium, sulfonium, and phosphonium. The energy storage device may include a printed or non-printed separator. The printed separator can include a gel including dissolved cellulose powder and the electrolyte. The non-printed separator can include a gel including at least partially dissolved regenerate cellulose and the electrolyte. An energy storage device fabrication process can include applying a plasma treatment to a surface of each of a cathode, anode, separator, and current collectors. The plasma treatment process can improve wettability, adhesion, electron and/or ionic transport across the treated surface.Type: ApplicationFiled: October 5, 2017Publication date: February 1, 2018Inventors: Vera N. Lockett, John G. Gustafson, William Johnstone Ray, Yasser Salah
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Patent number: 9825305Abstract: An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface.Type: GrantFiled: January 13, 2017Date of Patent: November 21, 2017Assignee: PRINTED ENERGY PTY LTDInventors: Vera N. Lockett, John G. Gustafson, William J. Ray, Yasser Salah
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Patent number: 9786926Abstract: An energy storage device, such as a silver oxide battery, can include a silver-containing cathode and an electrolyte having an ionic liquid. An anion of the ionic liquid is selected from the group consisting of: methanesulfonate, methylsulfate, acetate, and fluoroacetate. A cation of the ionic liquid can be selected from the group consisting of: imidazolium, pyridinium, ammonium, piperidinium, pyrrolidinium, sulfonium, and phosphonium. The energy storage device may include a printed or non-printed separator. The printed separator can include a gel including dissolved cellulose powder and the electrolyte. The non-printed separator can include a gel including at least partially dissolved regenerate cellulose and the electrolyte. An energy storage device fabrication process can include applying a plasma treatment to a surface of each of a cathode, anode, separator, and current collectors. The plasma treatment process can improve wettability, adhesion, electron and/or ionic transport across the treated surface.Type: GrantFiled: July 16, 2014Date of Patent: October 10, 2017Assignee: PRINTED ENERGY PTY LTDInventors: Vera Lockett, John Gustafson, William Johnstone Ray, Yasser Salah
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Publication number: 20170125823Abstract: An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface.Type: ApplicationFiled: January 13, 2017Publication date: May 4, 2017Inventors: Vera N. Lockett, John G. Gustafson, William J. Ray, Yasser Salah