公开(公告)号：US20220127153A1

公开(公告)日：2022-04-28

申请号：US17434576

申请日：2020-02-28

Applicant: Regents of the University of Minnesota

Inventor： Carl Daniel Frisbie ,  Paul J. Dauenhauer ,  Matthew Alexander Ardagh

IPC: C01C1/04 ,  B01J19/08

Abstract: A heterogeneous catalysis method for catalyzing the conversion of a first chemical species to a second chemical species includes varying a binding energy of the first chemical species, the second chemical species, or both over time and in the presence of a catalyst. Systems configured to catalyze the conversion of the first chemical species to the second chemical species by varying a binding energy of the first chemical species, the second chemical species, or both over time and in the presence of a catalyst include a sound wave generator, a pressure generator, a piezoelectric material, or a back gate device configured to facilitate the varying of the binding energy of the first chemical species, the second chemical species, or both.