Search Results - materials+%26+chemicals+%3e+m-c%3a+electronic%2fconductive

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Hybrid Electrolytes with Controlled Network Structures for Lithium Metal Batteries
PAGE TITLE Overview PAGE SUMMARY Solid polymer electrolytes (SPEs) with high conductivity and excellent resistance to lithium dendrite growth are highly desirable for the safe operation of lithium batteries. We herein report the facile one-pot synthesis of nanoparticle-containing cross-linked SPEs based on polyhedral oligomeric silsesquioxanes...
Published: 8/13/2024   |   Inventor(s): Christopher Li, Qiwei Pan
Keywords(s):  
Category(s): Energy, Materials & Chemicals, Materials & Chemicals > M-C: Electronic/Conductive, Materials & Chemicals > M-C: Nanomaterials, Energy > Energy: Energy Storage
Ion conducting nanofiber fuel cell electrodes
PAGE TITLE Overview PAGE SUMMARY Proton exchange membrane fuel cells (PEMFCs) boast high efficiency, high energy and power density, low-temperature operation, rapid start-up time, and incorporation of fuels from renewable sources with no point-of-use greenhouse gas emissions. Consequently, PEMFCs have attracted considerable interest as alternative...
Published: 8/12/2024   |   Inventor(s): Yossef (joe) Elabd, Francis Richey, Kevin Wujcik
Keywords(s):  
Category(s): Energy, Materials & Chemicals, Energy > Energy: Fuel Cells, Energy > Energy: Energy Storage, Materials & Chemicals > M-C: Nanomaterials, Materials & Chemicals > M-C: Electronic/Conductive
Transparent Conformal polymer antennas for RFID and other wireless communications applications
PAGE TITLEOverview PAGE SUMMARY An optically transparent conformal polymer antenna and a method for producing the antenna from optically transparent conductive polymers. The method includes selecting an antenna design; providing an optically transparent conductive polymer material capable of being printed using an ink jet printer device; and printing...
Published: 7/11/2024   |   Inventor(s): Kapil Dandekar, Adam Fontecchio, Timothy Kurzweg
Keywords(s):  
Category(s): Materials & Chemicals, Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Communications & Cybersecurity > Comm: Antennas, Communications & Cybersecurity > Comm: Wireless, Electrical Engineering & Electronics > EE: Telecommunications, Electrical Engineering & Electronics > EE: Electronic Devices, Electrical Engineering & Electronics > EE: Components, Hardware, Circuits & Sensors > Hardware: Antennas, Hardware, Circuits & Sensors > Hardware: Electronic Components, Hardware, Circuits & Sensors > Hardware: Communication & Networking, Materials & Chemicals > M-C: Electronic/Conductive, Materials & Chemicals > M-C: Polymers
Dynamic Time Multiplexing Fabrication of Holographic Polymer Dispersed Liquid Crystals for Increased Wavelength Sensitivity
PAGE TITLE Overview PAGE SUMMARY Described herein is a new holographic polymer dispersed liquid crystal (HPDLC) medium with broadband reflective properties, and a new technique for fabrication of broadband HPDLC mediums. The new technique involves dynamic variation of the holography setup during HPDLC formation, enabling the broadening of the...
Published: 8/12/2024   |   Inventor(s): Adam Fontecchio, Kashma Rai
Keywords(s):  
Category(s): Materials & Chemicals, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Polymers, Materials & Chemicals > M-C: Electronic/Conductive, Electrical Engineering & Electronics > EE: Hyperspectral Imaging, Electrical Engineering & Electronics > EE: Optoelectronics, Electrical Engineering & Electronics > EE: Electronic Devices, Hardware, Circuits & Sensors > Hardware: Imaging, Materials & Chemicals > M-C: Chemicals and Processes
Polymer dispersed liquid crystal photovoltaic device and method for making
PAGE TITLE Overview PAGE SUMMARY A novel photovoltaic device including a polymer dispersed liquid crystal (PDLC) material that is capable of converting solar energy to electrical energy and method for making. The device may optionally include a conductive container for holding the PDLC material. In an exemplary embodiment, the invention is directed...
Published: 8/12/2024   |   Inventor(s): Adam Fontecchio, Jared Coyle
Keywords(s):  
Category(s): Energy, Materials & Chemicals, Energy > Energy: Energy Harvesting, Energy > Energy: Solar, Materials & Chemicals > M-C: Polymers, Materials & Chemicals > M-C: Electronic/Conductive, Materials & Chemicals > M-C: Coatings, Materials & Chemicals > M-C: Thin Films
HIGH-EFFICIENCY BULK PHOTOVOLTAIC EFFECT DEVICES
PAGE TITLE Overview PAGE SUMMARY The present invention is directed to photovoltaic devices and methods of generating electrical energy and power therefrom, based on a novel nano-enhanced bulk photovoltaic effect using non-centrosymmetric crystals, including ferroelectric and piezoelectric materials. In certain embodiments, the device comprises...
Published: 8/13/2024   |   Inventor(s): Jonathan Spanier, Vladimir Fridkin, Alessia Polemi, Andrew Rappe
Keywords(s):  
Category(s): Energy, Materials & Chemicals, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Chemicals and Processes, Materials & Chemicals > M-C: Electronic/Conductive, Materials & Chemicals > M-C: Nanomaterials, Energy > Energy: Energy Harvesting, Energy > Energy: Solar, Hardware, Circuits & Sensors > Hardware: Electronic Components, Electrical Engineering & Electronics > EE: Components
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
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
Lead-free piezoelectric ceramic films and a method for making thereof
PAGE TITLEOverviewPAGE SUMMARY This invention relates to lead-free piezoelectric ceramic films and a method of making thereof. Specifically, the invention is directed to a method for fabricating lead-free piezoelectric free standing films having enhanced piezoelectric properties. The films may be used for a number of applications including incorporation...
Published: 7/11/2024   |   Inventor(s): Wei-Heng Shih, Wan Shih, Huidong Li
Keywords(s): Ceramic Sensors
Category(s): Materials & Chemicals, Medical Devices & Diagnostics, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Ceramics, Materials & Chemicals > M-C: Chemicals and Processes, Materials & Chemicals > M-C: Electronic/Conductive, Medical Devices & Diagnostics > MDD: Diagnostic Tests, Medical Devices & Diagnostics > MDD: Point of Care Diagnostics, Hardware, Circuits & Sensors > Hardware: Biological Sensors, Hardware, Circuits & Sensors > Hardware: Chemical Sensors
Specificity and sensitivity enhancement in cantilever sensing
PAGE TITLEOverviewPAGE SUMMARY The invention is directed to a sensor system including at least one sensor and target specific receptors bound substrates for purposes of enhancing detection sensitivity. Optionally, the sensor system may include quantum dots for independently verifying the presence of a target molecule or compound. The sensor system may...
Published: 7/11/2024   |   Inventor(s): Wei-Heng Shih, Wan Shih
Keywords(s):  
Category(s): Medical Devices & Diagnostics, Materials & Chemicals, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Coatings, Materials & Chemicals > M-C: Electronic/Conductive, Medical Devices & Diagnostics > MDD: Diagnostic Tests, Medical Devices & Diagnostics > MDD: Point of Care Diagnostics, Hardware, Circuits & Sensors > Hardware: Biological Sensors, Hardware, Circuits & Sensors > Hardware: Chemical Sensors
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