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2017-108 ULTRAFINE NANOWIRES AS HIGHLY EFFICIENT ELECTROCATALYSTS
Ultrafine Nanowires As Highly Efficient ElectrocatalystsSUMMARYUCLA researchers in the Department of Chemistry and Biochemistry have developed a novel process of synthesizing ultrafine jagged Pt nanowires with a record high utilization efficiency for fuel cell catalyst applications.BACKGROUNDHydrogen fuel cell, with water as the only by-product, is...
Published: 8/28/2019   |   Inventor(s): Xiangfeng Duan, Yu Huang, Mufan Li
Keywords(s):  
Category(s): Chemical, Chemical > catalysts/synthesis methods
2014-904 PALLADIUM ALLOY HYDRIDE NANO MATERIALS
Palladium Alloy Hydride Nano MaterialsSUMMARYResearchers at UCLA have synthesized a range of intermetallic palladium hydride alloy (Pd/M-H) nanocrystals using a low cost solution process that avoids the use of surfactants and strong reducing agents.BACKGROUNDNanocrystalline intermetallics and alloys are novel materials with high surface areas which...
Published: 8/28/2019   |   Inventor(s): Xiangfeng Duan, Yu Huang, Zipeng Zhao, Xiaoqing Huang
Keywords(s):  
Category(s): energy storage, Chemical
2010-309 Membraneless Fuel Cell with Self-Pumped Fuel and Oxidant
Membraneless Fuel Cell with Self-Pumped Fuel and OxidantSUMMARYResearchers at UCLA have developed a miniaturized membraneless fuel-cell system where the whole system can be reduced down to the millimeter scale without sacrificing output power.BACKGROUNDFuel cells are promising energy sources with higher theoretical energy densities than batteries. ...
Published: 8/28/2019   |   Inventor(s): Chang-Jin Kim, Janet Hur, Desheng Meng
Keywords(s):  
Category(s): energy storage, Chemical, Mechanical, Mechanical > MEM's
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