Vitality of yeast cells maintained in an aqueous sol-gel solution containing titanium tetraisopropoxide and glucose. The living cells and their metabolites acted as the porogens for a channel-like TiO2 precursor. Further processing of the precursor offered a channel-like meso/macroporous TiO2, a potential anode material for Li-ion battery.
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http://dx.doi.org/10.1021/am405149a | DOI Listing |
J Biomed Mater Res A
March 2020
School of Materials Science and Engineering and Key Laboratory of Biomedical Materials of Ministry of Education, South China University of Technology, Guangzhou, China.
Pore structure plays an important role in the in vivo osteogenesis for bone repair materials. In this study, honeycomb β-tricalcium phosphate (β-TCP) scaffolds were prepared by extrusion method, and gelatin microspheres were used as porogens to modify the pore structure of the scaffolds. The honeycomb β-TCP scaffolds were characterized by channel-like square macropores and unidirectional interconnection.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2014
Department of Applied Chemistry, National Chiao Tung University, Hsinchu, Taiwan 30010, R. O. C.
Vitality of yeast cells maintained in an aqueous sol-gel solution containing titanium tetraisopropoxide and glucose. The living cells and their metabolites acted as the porogens for a channel-like TiO2 precursor. Further processing of the precursor offered a channel-like meso/macroporous TiO2, a potential anode material for Li-ion battery.
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