发明名称 Rapid synthesis of fuel cell catalyst using controlled microwave heating
摘要 Methods for the rapid synthesis of catalyst are disclosed herein, as well as catalyst formed from such methods. One method of the rapid synthesis of catalyst comprises first forming a solution that comprises a solvent, a precious metal precursor, a catalyst substrate, a reducing agent and a stabilizer. The solution is homogenized. The precious metal precursor is reduced to nanoparticles of the precious metal and the nanoparticles are deposited onto the catalyst substrate to form catalyst particles. Reducing and depositing comprise increasing a temperature of the solution with microwave irradiation at a controlled rate to a predetermined temperature and holding the solution at the predetermined temperature with microwave irradiation until the reduction and depositing are detected to be complete.
申请公布号 US8563463(B1) 申请公布日期 2013.10.22
申请号 US201213537842 申请日期 2012.06.29
申请人 NIANGAR ELLAZAR V.;HAN TAEHEE;NISSAN NORTH AMERICA, INC. 发明人 NIANGAR ELLAZAR V.;HAN TAEHEE
分类号 B01J23/00 主分类号 B01J23/00
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