Perspective—Trends in the Miniaturization of Photosynthetic Power Cell towards Improved Power Density

Microphotosynthetic Power Cells ( μ PSCs) have emerged as a promising bioelectricity generation technology with the potential to meet low-power application demand in sustainable, and environmentally friendly manner by leveraging photosynthetic capabilities of autotrophs. Internal losses connected transfer charges from organisms electron acceptor (anode electrode), however, continue pose serious challenge efficiency system. Over years, many different designs been reported. The boosting power density device miniaturization is discussed this study it provides crucial pathway for performance enhancement.