期刊论文

Liu, Yong;Huang, Qianli

英文

BIOMEDICAL MATERIALS

1748-6041

2019

14

4

045016

10.1088/1748-605X/ab2585

National Natural Science FoundationNational Natural Science Foundation of China (NSFC) [51625404]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31741115, 51504295]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2018 M630909]; Central South University postgraduate independent exploration and innovation project [2019zzts134]; State Key Laboratory of Powder Metallurgy, Central South University, Changsha, People's Republic of China

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To simultaneously impart excellent biological activity and antibacterial function to titanium-based metal materials, rubidium-doped titanium surfaces were prepared via alkali heat treatment, subsequent hydrothermal treatment and final heat treatment. The alkali heat treatment was employed to fabricate an amorphous sodium titanate hydrogel layer on titanium substrates. Thereafter, rubidium was introduced through the hydrothermal process. After final heat treatment, crystallized rubidium titanate and sodium titanate were obtained on titanium surf...