Nano Energy from Beijing University of Technology: Using 3D embedded electrodes to improve the output current density of piezoelectric ceramic energy harvesters
压电陶瓷能量收集器（Piezoceramic Energy Harvester, PEH）可捕获环境中废弃的振动能，实现清洁发电，引起学术界与工业界的广泛关注。尽管在各国研究人员的努力下已取得了很大的…