公开(公告)号：US20230369616A1

公开(公告)日：2023-11-16

申请号：US17744471

申请日：2022-05-13

申请人： ZeroAvia, Inc.

发明人： Bob L. MACKEY ,  Valery MIFTAKHOV ,  Callum Woods Larson RITCHIE ,  Christian BAILEY ,  Kevin-Patxi LE BRAS

IPC分类号： H01M8/04664

CPC分类号： H01M8/04671 ,  H01M2250/20

摘要： A fuel cell system having at least one fuel cell having an external surface; and one or more of audio, image, or strain sensors external to the fuel cell surface, configured for detecting a change in the external surface of the fuel cell indicative of a fault condition. The at last one sensor may include a visual camera, an IR camera, an IR detector, or a UV-responsive camera, or an ultrasound transducer, a piezoelectric sensor and a vibration sensor, or a surface acoustic wave detector, or a mass spectrometer.