姓名：郝继功职 称：讲师
最后学历：研究生
最后学位：博士
毕业学校：同济大学
专 业：信息功能材料与器件
研究方向：压电陶瓷材料研究
电子邮箱：haojigong@lcu.edu.cn
教育背景：2003年9月~2007年6月就读于聊城大学材料科学与工程学院材料化学系，期间获山东省优秀毕业生；2007年9月~2010年6月就读于聊城大学材料科学与工程学院材料物理与化学专业，期间在国内外杂志上发SCI科研论文9篇，并获山东省研究生科技创新成果“二等奖”；2010年9月~2013年9月就读于同济大学功能材料研究所信息功能材料与器件专业，获工学博士学位。攻读博士期间，发表SCI收录论文13篇，授权国家专利2项，获陶氏化学奖学金、第二阶段优秀博士奖学金、同济大学优秀毕业研究生。2013年11月进入聊城大学材料科学与工程学院任教。

从事科学研究以来，先后开展过铌酸钾钠基、钛酸铋钠基、钛酸钡基无铅压电陶瓷制备及其性能优化研究。近几年主要开展高电致应变(伸缩)钛酸铋钠基无铅陶瓷的制备、结构调控和性能优化等方面的研究，研究成果先后发表在J. Appl. Phys、J. Am. Ceram. Soc、Phys. Status. Solidi-RRL、J. Mater. Res.等国际期刊上。目前，已发表署名第一的SCI收录论文20余篇，影响因子总和50，并参与申请国家发明专利8项，获省部级科研奖励二等奖1项。任教以来，现主持国家自然科学基金青年项目1项，山东省高等学校科技发展计划1项，校级科研项目2项。教学科研之余，扎实推进学生工作，2014年指导学生成功获批校级大学生科技文化创新基金项目1项。



2、出版的主要成果：

（1）专利：

[1] 翟继卫，郝继功，沈波，一种无铅电致伸缩陶瓷材料及其制备方法, 2014.01.14，ZL**1.9.

[2] 翟继卫，郝继功，沈波，一种铌酸钾钠无铅压电陶瓷材料的制备方法，2013.07.17，ZL**8.6.

[3] 徐志军，初瑞清，郝继功，张燕杰，李伟，付鹏，纯钙钛矿结构铅基弛豫铁电陶瓷粉体材料的制备方法，2012.08.08，ZL**2.0.

[4] 初瑞清，徐志军，张燕杰，郝继功，陈倩，一种(1-x)PMN-xPT陶瓷(粉体)材料的制备方法，2012.12.12，ZL**3.9.

（2）论文：

[1] Jigong Hao, Zhjun Xu*, Ruiqing Chu, Wei Li, Juan Du, Lead-free electrostrictive (Bi0.5Na0.5)TiO3–(Bi0.5K0.5)TiO3–(K0.5Na0.5)NbO3 ceramics with good thermostability and fatigue-free behavior, J. Mater. Sci., 2015, inpress.

[2] Jigong Hao, Zhjun Xu*, Ruiqing Chu, Wei Li, Juan Du, Peng Fu, Good temperature stability and fatigue-free behavior in Sm2O3-modified 0.948(K0.5Na0.5)NbO3–0.052LiSbO3 lead-free piezoelectric ceramics, Mater. Res. Bull., 65, 94-102, 2015.

[3] Jigong Hao, Zhjun Xu*, Ruiqing Chu, Wei Li, Juan Du, Peng Fu, Enhanced energy-storage properties of (1-x)[(1-y)(Bi0.5Na0.5)TiO3-y(Bi0.5K0.5)TiO3]-x(K0.5Na0.5)NbO3 lead-free ceramics, Solid State Commun., 204, 19–22, 2015.

[4] Jigong Hao, Bo Shen, Jiwei Zhai*, Haydn Chen, Effect of BiMeO3 on the Phase Structure, Ferroelectric Stability, and Properties of Lead-Free Bi0.5(Na0.80K0.20)0.5TiO3 Ceramics, J. Am. Ceram. Soc., 97, 1776–1784, 2014.

[5] Jigong Hao, Bo Shen, Jiwei Zhai*, Haydn Chen, Phase transitional behavior and electric field-induced large strain in alkali niobate-modified Bi0.5(Na0.80K0.20)0.5TiO3 lead-free piezoceramics, J. Appl. Phys., 115, 034101, 2014.

[6] Jigong Hao, Chenggen Ye, Bo Shen, Jiwei Zhai*, Enhanced electrostricitive and thermal endurance properties of textured (Bi0.5Na0.5)TiO3–BaTiO3–(K0.5Na0.5)NbO3 ceramics, J. Appl. Phys., 114, 054101, 2013.

[7] Jigong Hao, Wangfeng Bai, Wei Li, Bo Shen, Jiwei Zhai*, Phase transitions, relaxor behavior and large strain response in LiNbO3-modified Bi0.5(Na0.80K0.20)0.5TiO3 lead-free piezoceramics, J. Appl. Phys., 114, 044103, 2013.

[8] Jigong Hao, Bo Shen, Jiwei Zhai*, Chunze Liu, Xiaolong Li, Xingyu Gao, Switching of morphotropic phase boundary and large strain response in lead-free ternary (Bi0.5Na0.5)TiO3–(K0.5Bi0.5)TiO3–(K0.5Na0.5)NbO3 system, J. Appl. Phys., 113, 114106, 2013,.

[9] Jigong Hao, Bo Shen*, Jiwei Zhai*, Chunze Liu, Xiaolong Li, Xingyu Gao, Large strain response in 0.99(Bi0.5Na0.4K0.1)TiO3-0.01(KxNa1-x)NbO3 lead-free ceramics induced by the change of K/Na ratio in (KxNa1-x)NbO3. J. Am. Ceram. Soc., 96, 3133–3140, 2013.

[10] Jigong Hao, Wangfeng Bai, Wei Li, Jiwei Zhai*, Correlation between the microstructure and electrical properties in high-performance (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 lead-free piezoelectric ceramics. J. Am. Ceram. Soc., 95, 1998–2006, 2012.

[11] Jigong Hao, Jinwen Wang, Wangfeng Bai, Bo Shen, Jiwei Zhai*, Switching of morphotropic phase boundary and large electrostrictive effect in lead-free BNT–BKT–KNN ceramics. Phys. Status Solidi-RRL., 6, 451–453, 2012.

[12] Jigong Hao, Wangfeng Bai, Bo Shen, Jiwei Zhai*, Improved piezoelectric properties of (KxNa1-x)0.94Li0.06NbO3 lead-free ceramics fabricated by combining two-step sintering. J. Alloy. Compd., 534, 13–19, 2012.

[13] Jigong Hao, Wangfeng Bai, Wei Li, Bo Shen, Jiwei Zhai*, Phase transitions, relaxor behavior, and electrical properties in (1-x)(Bi0.5Na0.5)TiO3–x(K0.5Na0.5)NbO3 lead-free piezoceramics. J. Mater. Res., 27, 2943–2955, 2012.

[14] Jigong Hao, Chenggen Ye, Bo Shen, Jiwei Zhai*, Enhanced piezoelectric properties of h001i textured lead-free (KxNa1-x)0.946Li0.054NbO3 ceramics with large strain. Phys. Status Solidi (a)., 209, 1343–1349, 2012.

[15] Jigong Hao, Wei Li, Wangfeng Bai, Bo Shen, Jiwei Zhai*, “Phase structures and electrical properties of (1-x)(K0.48Na0.52) NbO3–x(Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 lead-free ceramics”, Ceram. Int., 39, S685–S689, 2012.

[16] Jigong Hao, Jiwei Zhai*, Yongxiang Li, Preparation of (K0.50Na0.50)NbO3 lead-free piezoelectric ceramics by mechanical activation assisted method. J. J. Appl. Phys., 50, 110207, 2011.

[17] Jigong Hao, Ruiqing Chu*, Zhijun Xu, Guozhong Zang, Guorong Li, “Structure and electrical properties of (Li, Sr, Sb)–modified K0.5Na0.5NbO3 lead-free piezoelectric ceramics”. J. Alloys Compd, 2009, 479: 376–380.

[18] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Wei Li, Guorong Li, Qingrui Yin, “Relaxor behavior and dielectric properties of (La, Ta)-modified (K0.5Na0.5)NbO3 lead-free ceramics”. J. Alloys Compd, 2009, 484: 233–238.

[19] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Guorong Li, Qingrui Yin, “Effects of MnO2 on phase structure, microstructure and electrical properties of (K0.5Na0.5)0.94Li0.06NbO3 lead-free ceramics”. Mater. Chem. Phys., 2009, 118: 229–233.

[20] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Guorong Li, Qingrui Yin, “Effects of K4CuNb8O23 on the structure and electrical properties of lead-free 0.94(Na0.5K0.5)NbO3–0.06LiNbO3 ceramics”. Mater. Res. Bull., 2009, 44: 1963–1967.

[21] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Qian Chen, Guorong Li, Qingrui Yin, “Enhanced temperature stability of modified (K0.5Na0.5)0.94Li0.06NbO3 lead-free piezoelectric ceramics”. J. Mater. Sci., 2009, 44: 6162–6166.

[22] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Guorong Li, Qingrui Yin, “Structural variation and dielectric behavior of (K0.5Na0.5)0.96Sr0.02Nb(1-x)SbxO3 lead-free piezoelectric ceramics”. Physica B, 2009, 404: 1974–1978.

[23] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Peng Fu, Guorong Li, Qingrui Yin, “Effects of composition on phase structure and electrical properties of (K0.5Na0.5)0.90Li0.06Sr0.02Nb(1-x)SbxO3 ceramics”. Physica B, 2009, 404: 3391–3396.

[24] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Qian Chen, Wei Li, Peng Fu, Guozhong Zang, Guorong Li, Qingrui Yin, “Enhanced temperature stability of (1–x)(K0.5Na0.5)0.94Li0.06NbO3–x(Bi0.5Na0.5)TiO3 lead-free piezoelectric ceramics”. J. Electron. Mater., 2010, 39: 347–354.

[25] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Qian Chen, Peng Fu, Wei Li, Guorong Li, Qingrui Yin, “Characterization of (K0.5Na0.5)NbO3 powders and ceramics prepared by a novel hybrid method of sol-gel and ultrasonic atomization”. Mater. Des. 2010, 31: 3146–3150.

[26] Jigong Hao, Zhijun Xu*, Ruiqing Chu, Yanjie Zhang, Qian Chen, Guorong Li, Qingrui Yin, Na Chen, Min Cui, “Study on ferroelectric and dielectric properties of Zr-doped Sr2Bi4Ti5O18 ceramics”. Adv. Mater. Res., 2010, 105: 248–251.



3、所承担的本科课程：

面向本科生开设《电工与电子技术基础》、《无机非金属材料工艺学》、《压电物理学》、《新材料与人类进步》等课程。



4、所承担的研究生课程：