Study on Bio-Limited Forming Technology Based on Micro-Composite Sol-Gel Coating
Micro-composite sol-gel coating was introduced into bio-limited forming technology for the first time, and the feasibility of the micro-composite sol-gel coating on microorganism was verified. The composite coated microorganism was observed by using optical microscopy. The results showed that the micro-particles of carbonyl iron could remain being fixed on the surface of cells of spirulina platensis by sol-gel process after repeated washings and collections and by using second sol-gel process the micro structures of microorganism would be kept well after drying. The co-deposition mechanism of the composite coating was also discussed.
Zhengyi Jiang and Chunliang Zhang
B. Chen et al., "Study on Bio-Limited Forming Technology Based on Micro-Composite Sol-Gel Coating ", Advanced Materials Research, Vols. 97-101, pp. 4132-4134, 2010