Linchao An

In Situ Fabrication of Complex Hollow Nickel Microstructures via Filament-Guided Electrolyte–Column Electrodeposition

Complex hollow metallic microstructures are essential for microelectromechanical systems (MEMS), lab-on-a-chip microfluidics, and bio-integrated devices, yet their fabrication remains challenging because geometric complexity, microscale precision, and high aspect ratios must be s...