Bottom-up synthesis of multi-metal micro/nano motors

In the past two decades, micro/nano motors have experienced rapid
development, especially in environment remediation, biomedical field, and
cargo delivery. In this article, we synthesize a micro-nano motor composed
of a variety of materials through the bottom-up method (template
electrodeposition), and we use different functional layers and catalytic
layers in the synthesis process. With this method, we test the motion
effects of different materials in solution. In order to better analyze the
influence of different factors on the motor movement effect, we mainly
selected three factors to analyse from different aspects, respectively,
hydrogen peroxide concentration, surfactant type, surfactant
concentration. According to these statistical data, the movement
efficiency and diversity of micromotors in different environments will be
achieved.