Search Results - graphene+oxide

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Functionally graded graphene transient electronics
Project ID: D2018-22Background It is estimated that electronics account for 42 million tons of waste per year worldwide. As a result, electronic manufacturers have become interested in transient electronics. They contain environmentally benign components that can be degraded over time in a natural environment. Transient electronics can be used to better...
Published: 6/18/2024   |   Inventor(s): Syed Reza Rizvi, Sheikh Rasel, Omkar Bhatkar, David Young
Keywords(s): Battery, Compostable, Electronics, Film, Graphene, Graphene oxide, Semi-conductors, Sensor, Transient
Category(s): Materials, Electrical, Polymers
Smart Coating to Reflect Lasers and Dissipate Their Energy
Responds Automatically and Transforms to Reflect Laser IlluminationThis surface coating uses a graphene-oxide-reinforced shape memory polymer that changes color in response to laser beam. The early detection of a laser beams is desirable to prevent damage to military equipment, such as drones, that can lose functionality from laser beam illumination....
Published: 7/18/2023   |   Inventor(s): Ruochen Liu, Peng Jiang, Sin Leo, Rao Fei, Wei Zhang
Keywords(s): Coatings (nanotech) 112614, Graphene oxide, laser light, Photonic crystals, shape memory polymer, stimuli-responsive
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Others > Cleantech