国家/地区 中国（3）
IPC部 A（4）
IPC大类 A61（4）
IPC小类 C25D（4）
IPC C25D011/26（4）
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人

Preparing nanorod array coating of graphene oxide in implant material and bone tissue, involves performing micro-arc oxidation treatment on titanium or titanium alloy in an electrolyte containing calcium acetate, beta-sodium glycerophosphate and sodium hydroxide.

XUE Z, HAN Y

Preparing hydroxyapatite bioceramic on titanium alloy surface by sol-gel method, comprises placing titanium alloy substrate on spin coater, dropping prepared sol containing phosphorus pentoxide on substrate surface, drying and heating.

ZHU J, HAN F, SHEN Q, ZHU Y, LUO H, GUO B, LIU Y

Treating surface of titanium substrate involves forming a nitrided surface by supplying nitrogen gas to a substrate including titanium or a titanium alloy, forming porous layer by anodizing on substrate on which nitrided surface is formed.

LIM H P, SANGWON P, JI M K, SEUNG K, CHO H S, PARK C, KIM H

Implant composite bioactive coating used e.g. for promoting bone tissue self-healing repair includes tricalcium phosphate, tetracalcium phosphate, nano-hydroxyapatite, tobermorite, graphene oxide, polyamide and nano-magnesium.

LIN C