▎ 摘 要
NOVELTY - Ceramic layer preparation involves mixing sodium silicate, sodium fluoride and potassium hydroxide. The mixture is stirred ultrasonically. The stirred mixture is dispersed in graphene solution. The mixture is added with good electrolyte, where pure magnesium sample is anode and stainless steel electrolytic groove is cathode. USE - Method for preparing ceramic layer (claimed). ADVANTAGE - The method enables to prepare smooth and compact ceramic layer in a cost effective manner.