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High Voltage Redox Electrolytes for Enhanced Electrochemical Capacitor Performance and Reduced Self-Discharge

Researchers have created a hybrid device that combines the advantages of both batteries and supercapacitors. Background Supercapacitors and batteries are the two leading forms of electrochemical energy storage. Both have unique advantages and can be applied to various applications. Supercapacitors can be charged quickly resulting in very high...

Published: 5/4/2022 | Inventor(s): Shannon Boettcher, Galen Stucky, Brian Evanko, Nicholas Parker, David Vonlanthen, David Auston, Sang-Eun Chun, Xiulei Ji, Bao Wang, Xingfeng Wang, Raghu Subash Chandrabose

Keywords(s): Advanced Materials, Chemical, Electrochemistry, Inorganic, Materials Science

Category(s): Chemistry, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science, Sustainability & Cleantechnologies

Heterometallic Group 13 Keggin-like Nanoclusters

The Johnson research group has developed a high-yielding synthetic strategy for preparing discrete polynuclear inorganic clusters containing thirteen Group 13 metals (Al, Ga, In) in a Keggin-like structure. Seven of the metal ions comprise the interior core, arranged in a flat hexagonal disc and bridged by hydroxo ligands. The remaining six metal...

Published: 10/1/2021 | Inventor(s): Darren Johnson, Jason Gatlin, Zack Mensinger

Keywords(s): Chemical, Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Physical Science

Strongly Asymmetric Broadband Mirrors

This invention provides dispersion-engineered thin films for coating asymmetric mirrors. This allows for the custom design of optical asymmetry, including the design of broadband, non-dispersive asymmetry which is not possible with standard thin metal films. U.S. Patent Application No. 11/983,335 Go to the Office of Technology Tran...

Published: 1/18/2024 | Inventor(s): Miriam Deutsch, Aiqing Chen, Keisuke Hasegawa

Keywords(s): Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Nanoscience & Microtechnologies

Zinc Oxide Nanowires

This technology is a method for the selective growth of ZnO vertical nanowire arrays, as developed by UO inventors. It offers several advantages over other ZnO nanowire production methods: selective placement of the wires, rapid growth, no need for vacuum, and minimal generation of Au waste. Go to the Office of Technology Transfer

Published: 10/1/2021 | Inventor(s): James Hutchison, Daisuke Ito

Keywords(s): Chemical, Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Nanoscience & Microtechnologies

Low Thermal Conductivity Misfit Layer Compounds

Misfit layer compounds are constructed of two interwoven repeating layers, resulting in materials which exhibit extremely low thermal conductivity. Potential applications include use as small-scale thermoelectric or insulating materials. Go to the Office of Technology Transfer

Published: 10/1/2021 | Inventor(s): David Johnson, Ngoc Nguyen, Qiyin Lin, Colby Heideman

Keywords(s): Chemical, Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Nanoscience & Microtechnologies

Turbostratically Disordered Thermoelectric Materials

Turbostratically disordered inorganic materials which exhibit surprisingly low thermal conductivity and have potential to be used as thermoelectric materials. U.S. Patent Application No. 12/090,849. Go to the Office of Technology Transfer

Published: 10/29/2024 | Inventor(s): David Johnson, Ngoc Nguyen

Keywords(s): Chemical, Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Nanoscience & Microtechnologies

Synthesis of Cerium Containing Thermoelectric Candidate Materials

New thermoelectric materials have been made that are cerium-containing. U.S. Patent Application No. 11/357,738. Go to the Office of Technology Transfer

Published: 10/1/2021 | Inventor(s): David Johnson, Lance Miller, Robert Schneidmiller, Heike Mcneil

Keywords(s): Chemical, Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Nanoscience & Microtechnologies