Search Results - haotian+liu

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Non-Noble Metal Catalysts for Effective Electrochemical Acidic Oxygen Evolution (Case No. 2024-114)

Summary: UCLA researchers in the Department of Materials Science and Engineering have developed a novel catalytic material that improves the oxygen evolution reaction for clean hydrogen production. Background: Hydrogen is a promising green alternative to lessen reliance on non-renewable, polluting fuel sources. Current hydrogen production is mainly...

Published: 2/29/2024 | Inventor(s): Yu Huang, Haotian Liu

Keywords(s): acidic water splitting, anode material, green energy, hydrogen evolution reaction, hydrogen production, mass stability, overpotential, oxygen evolution reaction, proton exchange water membrane electrolyzer (PEMWE), Renewable energy sources, spinel oxide, water splitting

Category(s): Energy & Environment, Energy & Environment > Energy Generation, Energy & Environment > Energy Storage, Chemical, Chemical > Catalysts

Chip-Scale Frequency-Comb Assisted Coherent LIDAR With Sub-Micrometer Precision (UCLA Case No. 2019-340)

SUMMARY: UCLA researchers in the Department of Electrical and Computer Engineering have developed a microcomb-based spectrally resolved interferometer (SRI) for precise dimension measurements. BACKGROUND: Physical length determination, a standard quantitative measurement, is currently achieved by the application of a laser interferometer. The application...

Published: 2/16/2024 | Inventor(s): Chee Wei Wong, Yoon-Soo Jang, Hao Liu, Jinghui Yang

Keywords(s): Electronics & Semiconductors, Laser, Metrology, Network On A Chip, Photodetector, Photonics, Q Factor LIDAR, Semiconductor, Semiconductor Device, Semiconductors, System On A Chip

Category(s): Materials > Nanotechnology, Electrical, Electrical > Sensors, Optics & Photonics