Joseph Wang,Patrick Mercier,Ali Fazli Yeknami,Somayeh Imani
申请号：
US16785507
公开号：
US20200253520A1
申请日:
2020.02.07
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed are self-powering biofuel cell and sensor devices, systems and techniques. In some aspects, a self-powered biosensing system includes an electronic circuit； an anode including an enzymatic layer electrically coupled to a power supply voltage terminal of the electronic circuit and configured to interact with an analyte in a fluid, such as glucose or lactate； and a cathode electrically coupled to a ground voltage terminal of the electronic circuit, where the electronic circuit is operable to control and use the electrical energy generated at the anode and cathode for powering the biosensing system and detecting a concentration of the analyte in the fluid.
