Search Results - energy+%3e+energy%3a+energy+storage

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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
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
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