20.500.12556/RUL-155613 Nanoporous stainless steel materials for body implants—review of synthesizing procedures Despite the inadequate biocompatibility, medical-grade stainless steel materials have been used as body implants for decades. The desired biological response of surfaces to specific applications in the body is a highly challenging task, and usually not all the requirements of a biomaterial can be achieved. In recent years, nanostructured surfaces have shown intriguing results as cell selectivity can be achieved by specific surface nanofeatures. Nanoporous structures can be fabricated by anodic oxidation, which has been widely studied for titanium and its alloys, while no systematic studies are so far available for stainless steel (SS) materials. This paper reviews the current state of the art in the anodisation of SS; correlations between the parameters of anodic oxidation and the surface morphology are drawn. The results reported by various authors are scattered because of a variety of experimental configurations. A linear correlation between the pores’ diameter anodisation voltage was deduced, while no correlation with other processing parameters was found obvious. The analyses of available data indicated a lack of systematic experiments, which are recommended to understand the kinetics of pore formation and develop techniques for optimal biocompatibility of stainless steel. stainless steel anodisation nanoporous morphology true false true Angleški jezik Ni določen Članek v reviji 2024-04-08 12:53:38 2024-04-08 12:53:38 2024-04-09 03:46:02 0000-00-00 00:00:00 2022 0 0 15 str. iss. 17, art. 2924 Vol. 12 2022 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 620.1/.2 2079-4991 10.3390/nano12172924 122161155 nanomaterials-12-02924.pdf nanomaterials-12-02924.pdf 1 E6A83B089B10D9D8BF3C4AE5CD75F7D1 417a99eda380fbe3de258adff0f9d79c175ead21adbc129753dc5cf6601d1d4d ab003390-f596-11ee-937a-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=182592 https://www.mdpi.com/2079-4991/12/17/2924 0 9cc25163-f596-11ee-937a-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=182591 Fakulteta za elektrotehniko 0 0 0