综述了粉体尺寸、烧结温度、保温时间、掺杂剂的选择及含量等对 TiO2压敏陶瓷压敏电压、非线性系数、介电损耗和介电常数等电性能以及晶体微观结构影响的研究现状,并指出 TiO2压敏陶瓷在小型化和多功能化等方面的发展是今后重要的研究方向。
参考文献:
[1] 袁明军;崔文权;李苹;冯良荣.TiO2压敏电阻的研究与应用[J].材料科学与工艺,2008(6):751-754.
[2] M.A.A. Santana;F.S.N. dos Santos;V.C. Sousa;Q.S.H. Chui.Variability sources of DC voltage-current measurements in the study of TiO_(2)-based varistors[J].Measurement,200810(10):1105-1112.
[3] Fu, Qiuyun;Chen, Tao;Ye, Xiaojian;Chen, Pengyuan;Liu, Yang;Gao, Chao;Hu, Yunxiang;Zheng, Zhiping;Zhou, Dongxiang.ZnO varistor ceramics prepared by the reduction-reoxidation method[J].Journal of the European Ceramic Society,201511(11):3025-3031.
[4] 海参威;李文戈;尧巍华;张可敏.表面活性剂SPAN80对水热法制备SrTiO3粉体物相、形貌与极性的影响[J].机械工程材料,2014(12):65-68.
[5] Kang Kunyong;Gan Guoyou;Yan Jikang;Yi Jianhong;Zhang Jiamin;Du Jinghong;Zhao Wenchao.Effect of Ge-GeO2 co-doping on non-ohmic behaviour of TiO2-V2O5-Y2O3 varistor ceramics[J].半导体学报(英文版),2015(7):39-44.
[6] Lin Cong;Fan Zhuowei;Xu Zheng;Xu Yewen.Influence of different nano titania on microstructure and electrical properties of low voltage zinc oxide varistors[J].Journal of electroceramics,20081/4(1/4):423-426.
[7] CONG LIN;BO WANG;ZHENG XU;HU PENG.Densification and Electrical Properties of Zinc Oxide Varistors Microwave-Sintered Under Different Oxygen Partial Pressures[J].Journal of Electronic Materials,201211(11):3119-3124.
[8] 林枞;徐政;彭虎;孙丹峰.微波烧结氧化锌压敏电阻的致密化和晶粒生长[J].无机材料学报,2007(5):917-921.
[9] 孙质彬;王昕;尹衍升;尧巍华;刘伯洋;范艳华;李文戈.叠层方式烧结对TiO2环形压敏电阻电性能的影响[J].机械工程材料,2013(2):86-89,99.
[10] Katsutoshi Nagaoka;Andreas Jentys;Johannes A.Lercher.Methane autothermal reforming with and without ethane over mono-and bimetal catalysts prepared from hydrotalcite precursors[J].Journal of Catalysis,20051(1):185-196.
[11] 严继康;甘国友;陈海芳;张小文;孙加林.烧结温度对TiO2压敏陶瓷结构和性能的影响[J].压电与声光,2008(3):332-334.
[12] MENG Fan-ming;SUN Zhao-qi.Influence of soaking time on semi-conductivity and nonlinear electrical properties of TiO2-based varistor ceramics[J].重庆大学学报(英文版),2008(04):297-301.
[13] Ricardo Guido Follador Neto;Eder Carlos Ferreira de Souza;Andre Vitor Chaves de Andrade;Sandra Regina Masetto Antunes;Augusto Celso Antunes.Influence of Nb_2O_5 on the varistor behavior of TiO_2-Cr_2O_3 system[J].Journal of Materials Science. Materials in Electronics,20133(3):938-944.
[14] V. C. DE SOUSA;M. M. OLIVEIRA;M. ORLANDI;E. R. LEITE;E. LONGO.(Ta, Cr)-doped TiO_(2) electroceramic systems[J].Journal of Materials Science. Materials in Electronics,20061(1):79-84.
[15] V. C. Sousa;M. M. Oliveira;M. O. Orlandi;E. Longo.Microstructure and electrical properties of (Ta, Co, Pr) doped TiO_(2) based electroceramics[J].Journal of Materials Science. Materials in Electronics,20103(3):246-251.
[16] Shaohua Luo;Zilong Tang;Jianying Li.Effect of Ta_2O_5 in (Ca, Si, Ta)-doped TiO_2 ceramic varistors[J].Ceramics International,20085(5):1345-1347.
[17] Gong, Yunyun;Chu, Ruiqing;Xu, Zhijun;Sun, Jiao;Chao, Fenxia;Ma, Shuai;Hao, Jigong;Li, Huaiyong;Li, Guorong.Electrical properties of Ta2O5-doped TiO2 varistor ceramics sintered at low-temperature[J].CERAMICS INTERNATIONAL,20157(7):9183-9187.
[18] 朱道云;周方桥;丁志文;梁鸿东.Nb2O5掺杂及TiO2压敏陶瓷埋烧工艺的研究[J].华中科技大学学报(自然科学版),2004(2):54-57.
[19] 孟凡明;傅刚;胡素梅;陈志雄.Ta2O5与Nb2O5对TiO2基压敏陶瓷电性能的影响[J].硅酸盐学报,2004(12):1496-1499.
[20] Qinglei Wang;Guoda Lian;E1izabeth C. Dickey.Grain boundary segregation in yttrium-doped polycrystalline TiO_2[J].Acta materialia,20044(4):809-820.
[21] Bomio, MRD;Sousa, VC;Leite, ER;Varela, JA;Longo, E.Nonlinear behavior of TiO2 center dot Ta2O5 center dot MnO2 material doped with BaO and Bi2O3[J].Materials Chemistry and Physics,20041(1):96-103.
[22] 李莉;屈晓田.Bi2O3对TiO2系压敏陶瓷性能的影响[J].电子元件与材料,2007(3):49-51.
[23] Zhijian Peng;Ruichao Gao;Feng Jiang;Jianfeng He;Xiuli Fu.Microstructure and nonohmic properties of SnO_2-Ta_2O_5-TiO_2 varistor system doped with CuO[J].International Journal of Modern Physics, B. Condensed Matter Physics, Statistical Physics, Applied Physics,201415(15):1450085-1-1450085-11.
[24] Gong, Yunyun;Chu, Ruiqing;Xu, Zhijun;Chen, Fengjiao;Chao, Fenxia;Sun, Jiao;Ma, Shuai;Hao, Jigong;Li, Guorong.Nonlinear electrical properties of MnO2-doped TiO2 capacitor varistor ceramics[J].Journal of Materials Science. Materials in Electronics,20159(9):7232-7237.