Solar-light-driven fully integrated microfluidic device could serve as autonomous fuel-cell-based power source for microsensors or lab-on-a-chip applications
Tuesday, June 13, 2017 - 17:31
in Physics & Chemistry
Miniaturized devices such as microsensors often require an independent, equally miniaturized power supply. Searching for suitable systems, scientists have now developed a fully integrated microfluidic device that produces hydrogen fuel and converts it into electrical energy based on photocatalysis. It works fully autonomously and delivers enough hydrogen energy to power a microsensor for daily data transmission.