Patents obtained by the Department of Chemistry and Materials Engineering of Hefei University

1 Multi-element low-lead piezoelectric ceramics with high voltage performance and its preparation method CN10/337813 Yin Qiqi, Ming Ding, Zhang Lingyun, Tian Changan, Li Shaobo and Zhao Yufang.

2 A preparation method of apatite oxide electrolyte powder CN10186287 Tian Changan, Lu Hongdian, Zhang Quanzheng, Yin Qiqi.

Synthesis of 3 1, 2,3-o-triacetyl -5- deoxy -D- ribose CN10182342 Zhu Renfa.

4 An extraction method of Valeriana officinalis CN 10 1279945 Zhu Renfa, He Yong.

5 carbazole functionalized bis-β-diketone derivatives and their preparation methods CN101029018 Deng Chonghai, Hu, Wu Jieying,

6 A method for preparing the connecting plate of solid oxide fuel cell at 500 ~ 800℃ ZL2006 100406330 package.

7. A sealing material for solid oxide fuel cells at 500-800℃ and its preparation method package.

8. An anode of a solid oxide fuel cell with a medium temperature of 500-800℃ and its preparation method ZL2005 10095552.6 Bao, Fan Guangneng, Hu Kunhong, Guan Hangmin and Ming Ding.

9 Drying methods of ceramic and cermet blanks 20051009551.1Bao, Fan Guangneng, Ming Ding, Hu Kunhong.

10 an inorganic-organic hybrid amphoteric ion pair membrane material and its preparation method cn101091878 Liu Junsheng and Cheng Xinxing.

1 1 coal gasification-combustion method zl200610041018.1Zhu Dechun and Wang Bo.