Search Results - yury+gogotsi

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PAGE SUMMARY This technology introduces a novel method for integrating 2D materials into ceramics without high-temperature degradation, enhancing their electrical and mechanical properties. It was jointly developed by leading researchers Yury Gogotsi at Drexel University and Clive Randall at Penn State University and is available for licensing. Nanocomposites...

Published: 12/5/2024 | Inventor(s): Yury Gogotsi, Babak Anasori, Benjamin Legum, Pavel Lelyukh, Jing Guo, Ke Wang, Clive Randall

Keywords(s):

Category(s): Materials & Chemicals, Energy, Electrical Engineering & Electronics, Medical Devices & Diagnostics, Medical Devices & Diagnostics > MDD: Implantable/Prosthetic Devices, Materials & Chemicals > M-C: MXenes, Materials & Chemicals > M-C: Chemicals and Processes, Energy > Energy: Energy Storage, Electrical Engineering & Electronics > EE: Components, Electrical Engineering & Electronics > EE: Electronic Devices

Wireless Energy Harvesting and Storage

PAGE TITLEOverviewPAGE SUMMARY Energy storing and harvesting textiles are currently being developed at Drexel University. Antennas are tuned to harvest or scavenge energy at 2.4 GHz from the WiFi frequency band. The antenna is fully knitted from conductive yarns on industrial knitting machines. The antenna is connected to a small circuit that can collect...

Published: 7/24/2024 | Inventor(s): Genevieve Dion, Kapil Dandekar, Yury Gogotsi, Kristy Jost

Keywords(s): Antenna

Category(s): Energy, Mechanical & Civil Engineering, Materials & Chemicals, Physical Sciences

Nanotube-based sensors and probes

PAGE TITLE Overview PAGE SUMMARY Described herein are novel devices for the study of transport characteristics of complex or simple fluids, interactions among molecules in suspension, interactions between molecules in suspension and wall-bound molecules, and biochemical sensing devices made of reservoirs for fluid containment linked by a nanotubes....

Published: 8/12/2024 | Inventor(s): Yury Gogotsi, Byong Man Kim, Michael Riegelman, Haim Bao

Keywords(s):

Category(s): Materials & Chemicals, Medical Devices & Diagnostics, Research Tools & Materials, Materials & Chemicals > M-C: Nanomaterials, Materials & Chemicals > M-C: Micro & Nanotech, Medical Devices & Diagnostics > MDD: Diagnostic Tests, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Biological Sensors, Hardware, Circuits & Sensors > Hardware: Chemical Sensors

Two-dimensional metal carbide desalination membrane

PAGE TITLE Overview PAGE SUMMARY The two-dimensional metal carbide desalination membrane includes a stack of two-dimensional metal carbide layers. A two-dimensional metal carbide included in the two-dimensional metal carbide layers may have the formula Ti3C2Tx, where T represents a terminating functional group, and x represents a number of the...

Published: 11/25/2024 | Inventor(s): Yury Gogotsi, Khaled Mahmoud, Chang Ren

Keywords(s):

Category(s): Materials & Chemicals, Mechanical & Civil Engineering, Mechanical & Civil Engineering > ME-CE: Desalination, Materials & Chemicals > M-C: MXenes

High energy-density electrochemical flow capacitor

PAGE TITLE Overview PAGE SUMMARY Traditional flow batteries suffer from slow response rates due to faradaic reactions at the electrode-electrolyte surface and have limited cycle lifetimes (<12,000 cycles) which is a critical factor for grid scale energy storage. In contrast, the electrochemical flow capacitor is a rechargeable electrochemical...

Published: 8/9/2024 | Inventor(s): Emin Caglan Kumbur, Volker Presser, Yury Gogotsi

Keywords(s):

Category(s): Energy, Materials & Chemicals, Materials & Chemicals > M-C: Electronic/Conductive, Energy > Energy: Electromechanical Systems, Energy > Energy: Energy Storage

Supercapacitor compositions, devices and related methods

PAGE TITLE Overview PAGE SUMMARY Disclosed are supercapacitor materials comprising compositions having pores that are optimally sized to maximize capacitance. Also disclosed are related methods for fabricating such supercapacitors. IP STATUS Intellectual Property and Development Status United States Patent Issued- 8,498,097 https://patents.google.com/patent/US8498097B2/en?oq=8%2c498%2c097 ...

Published: 8/12/2024 | Inventor(s): Yury Gogotsi, John Chmiola, Patrice Simon, Cristelle Portet-Herriot, Celine Largeot, Pierre-Louis Taberna

Keywords(s):

Category(s): Energy, Materials & Chemicals, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Chemicals and Processes, Materials & Chemicals > M-C: Nanomaterials, Energy > Energy: Energy Storage, Hardware, Circuits & Sensors > Hardware: Electronic Components, Electrical Engineering & Electronics > EE: Components

Two-Dimensional, Ordered, Double Transition Metals Carbides Having a Nominal Unit Cell Composition M’2M”nXn+1

PAGE TITLEOverviewPAGE SUMMARY The present disclosure is directed to compositions comprising at least one layer having first and second surfaces, each layer comprising:a substantially two-dimensional array of crystal cells,each crystal cell having an empirical formula of M’2M”nXn+1, such that each X is positioned within an octahedral array...

Published: 6/21/2024 | Inventor(s): Michel Barsoum, Yury Gogotsi, Babak Anasori

Keywords(s):

Category(s): Energy, Materials & Chemicals, Medical Devices & Diagnostics, Materials & Chemicals > M-C: Electronic/Conductive, Materials & Chemicals > M-C: MXenes, Energy > Energy: Energy Storage, Medical Devices & Diagnostics > MDD: Implantable/Prosthetic Devices

Flexible and Conductive Waste Tire-Derived Carbon/Polymer Composite Paper as Pseudocapacitive Electrode

PAGE TITLE Overview PAGE SUMMARY Recycling hazardous wastes to value-added products is becoming essential for the sustainable progress of our society. Herein, highly porous carbon (1625 m2/g) is synthesized using waste tires as the precursor and demonstrated its use as supercapacitor electrodes. The narrow pore size distribution (PSD) and high...

Published: 8/13/2024 | Inventor(s): Yury Gogotsi, Muhammad Boota, Mariappan Paranthaman, Amit Naskar

Keywords(s):

Category(s): Energy, Materials & Chemicals, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Chemicals and Processes, Energy > Energy: Energy Storage, Hardware, Circuits & Sensors > Hardware: Electronic Components

A method and apparatus for measuring biological activity with single cell resolution

PAGE TITLE Overview PAGE SUMMARY Respirometry measures oxygen consumption in the fluid medium surrounding cells or tissues. Comparison of oxygen consumption rates for different cells and tissues as well as for the same cells and tissues in the presence of different molecular species in the extracellular fluid or inside the cells permits making...

Published: 8/12/2024 | Inventor(s): Yury Gogotsi, Gennady (gary) Friedman, Zulfiya Orynbayeva, Yang Gao

Keywords(s):

Category(s): Medical Devices & Diagnostics, Medical Devices & Diagnostics > MDD: Diagnostic Tests

Novel applications for alliform carbon

PAGE TITLEOverviewPAGE SUMMARY Carbon nano-onions (CNO) have many attractive properties for energy storage, such as high conductivity, high surface area, and exceptionally fast charge-discharge rates. At Drexel University, CNO is synthesized by annealing of a nanodiamond precursor, which can be easily scaled up to kilogram quantities for industrial...

Published: 5/19/2022 | Inventor(s): Yury Gogotsi, Vadym Mochalin, Patrice Simon, Pierre-Louis Taberna, John (jake) Mcdonough

Keywords(s):

Category(s): Energy, Materials & Chemicals, Electrical Engineering & Electronics, Materials & Chemicals > M-C: Chemicals and Processes, Materials & Chemicals > M-C: Electronic/Conductive, Energy > Energy: Energy Storage, Electrical Engineering & Electronics > EE: Components