公开(公告)号：US11469423B2

公开(公告)日：2022-10-11

申请号：US16878298

申请日：2020-05-19

申请人： Drexel University

发明人： Yossef A. Elabd ,  Francis W. Richey ,  Kevin H. Wujcik

IPC分类号： H01M8/02 ,  H01M4/86 ,  H01M4/92 ,  H01M4/88 ,  D01D5/00 ,  H01M8/10

摘要： The present invention is directed to methods of making a nanofiber-nanoparticle network to be used as electrodes of fuel cells. The method comprises electrospinning a polymer-containing material on a substrate to form nanofibers and electrospraying a catalyst-containing material on the nanofibers on the same substrate. The nanofiber-nanoparticle network made by the methods is suitable for use as electrodes in fuel cells.

公开(公告)号：US20200350593A1

公开(公告)日：2020-11-05

申请号：US16878298

申请日：2020-05-19

申请人： Drexel University

发明人： Yossef A. Elabd ,  Francis W. Richey ,  Kevin H. Wujcik

IPC分类号： H01M4/86 ,  H01M8/02 ,  H01M4/92 ,  H01M4/88 ,  D01D5/00

摘要： The present invention is directed to methods of making a nanofiber-nanoparticle network to be used as electrodes of fuel cells. The method comprises electrospinning a polymer-containing material on a substrate to form nanofibers and electrospraying a catalyst-containing material on the nanofibers on the same substrate. The nanofiber-nanoparticle network made by the methods is suitable for use as electrodes in fuel cells.