In this paper,we used Corn Stalk(CS)as a renewable and economical bio template to fabricate willemite scaffolds with the potential application in skull bone repair.CS was used as a sacrificial template to synthesize t...
This work was supported by Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences.
Willemite Zn_(2)SiO_(4)crystallizes in such a way that Zn and Si are tetrahedrally coordinated with O in an ionic–covalent manner to form ZnO_(4)and SiO_(4)tetrahedra as the building units.The tetrahedra are corner-s...
financially supported by National Program on Key Basic Research Project of China (973 Program, No. 2014CB643403);the Postdoctoral Foundation of Central South University
Willemite is a common component of zinc and lead metallurgical slags that, in the absence of effective utilization methods, cause serious environmental problems. To solve this problem and increase zinc recovery, we pr...
Funded by National Natural Science Foundation of China(Nos.61475132,61501392,11475143,11304141);the National Training Programs of Innovation and Entrepreneurship for Undergraduates(No.201510477001)
The structural and elastic properties of the recently-discovered wⅡ- and δ-Si3N4 are investigated through the plane-wave pseudo-potential method within ultrasoft pseudopotentials.The elastic constants show that wⅡ-...
Project(2007CB613603)supported by the National Basic Research Program of China;Project(51204037)supported by the National Natural Science Foundation of China
Based on the existing form of Zn2 Si O4 in willemite, the chemical precipitation method was used to synthesize Zn2 Si O4.Through the orthogonal experimentation, the reaction conditions of melten Na OH decomposing Zn2 ...
Project supported by the National Natural Science Foundation of China(Grant Nos.11005088 and 11105115);the Key Project of Henan Educational Commit-tee,China(Grant No.12A140010);the Special Foundation for Young Teacher of Xinyang Normal University,China(Grant No.2011084)
Using the first-principles method of the plane-wave pseudo-potential, the structural properties of the newly-discovered willemite-Ⅱ Si3N4 (wⅡ phase) and post-phenacite Si3N4 (δ phase) are investigated. The α p...
Supported by the General Research Fund Scheme(HKU 716809E,HKU 716310E);Special Equipment Grant(SEG_HKU10) of the Research Grants Council of Hong Kong
Zinc is one of the hazardous metals commonly found in municipal solid waste incineration (MSWI) ash, and this study reveals the stabilization mechanisms when sintering zinc-laden ash and ceramic precursors as a wast...