阴极等离子体电解沉积在低维材料改性中的应用进展

Cathodic plasma electrolytic deposition (CPED) technology provides a unique solution for the surface modification of low-dimensional materials through the dynamic coupling of plasma and electrolytic deposition. A framework correlating CPED with the structural and functional modification of low-dimensional materials has been established, focusing on revealing the core mechanism of the “plasma-electrolysis” synergistic effect at the low-dimensional scale and its ability to directionally regulate the structure-property relationship of materials. Summarizing research findings both domestically and internationally, foreign research on the deposition mechanism of CPED is more extensive, while domestic research focuses on practical applications. CPED technology has been successfully used to deposit coatings on the surfaces of graphite powder, hydroxyl iron powder, carbon fiber, and quartz fiber, and yttrium aluminum garnet powder has been successfully synthesized using CPED technology, demonstrating the broad application prospects of CPED technology. Looking ahead, for CPED technology to achieve a leap from laboratory research to industrial technology application, it is necessary to overcome three core bottlenecks: unclear mechanisms, process instability, and high industrialization costs. Future research needs to establish a precise regulation theory based on microscopic mechanisms and focus on developing stable process equipment with low energy consumption and environmental friendliness.