■主要研究方向：

主要从事压电铁电材料、介电储能及铝合金强韧化方面的研究。

■教育经历：

2004年9月-- 2008年12月中南大学研究生/博士

2001年9月-- 2004年6月 中南大学研究生/硕士

1994年8月-- 1998年6月 中南大学本科/学士

■工作经历：

2004年7月-至今，乐动网页版 研究员/教授

2010年10月-2011年10月，英国伯明翰大学 访问学者

1998年7月-2001年8月，桂林理工大学 讲师

■荣誉称号及奖励：

（1）2012年，新型无铅电子陶瓷的结构调控、掺杂机理及压电介电特性研究，广西科学技术奖，自然科学三等奖.

■学术兼职：

（1）电子元器件关键材料与技术专委会副秘书长

（2）电介质物理专业委员会青年委员

■教学信息：

（1）主讲本科生课程：《功能无机材料》、《专业综合与虚拟仿真实验》

（2）主讲研究生课程：《电子信息材料及物理性能》

■学术论文：

1、Jun Chen,Changrong Zhou *, Huihui Liu, Qingning Li,Changlai Yuan, Jiwen Xu, Shuai

Cheng, Jingtai Zhao, Guanghui Rao, Advances in mitigating the Td-d33 trade-off via compositionally graded diffusion in BNT-based piezoceramic, Journal of the European Ceramic Society, 43(5) 1923-193 (2023)

2、Jun Chen,Changrong Zhou^*, Huihui Liu,Qingning Li,Changlai Yuan, Jiwen Xu^,, Jiang Wang, Jingtai Zhao, Guanghui Rao,Realizing ultrahigh depolarization temperaturenear theCurie pointand larged₃₃with superior temperature stability in lead-free ceramics via sandwich structure design, ACS Applied Materials & Interface, 10.1021/acsami.2c21631(2023)

3、Jun Chen,Changrong Zhou^*, Kelin Chen, Qingning Li,Changlai Yuan, Jiwen Xu, Shuai Cheng, Jingtai Zhao, Guanghui Rao, Simultaneously enhancing the Td and the thermal stability of the real-time d33 in BNT-based piezoceramics, Journal of the American Ceramic Society, https://doi.org/10.1111/jace.18894. (2023)

4、Huihui Liu,Changrong Zhou*, Jun Chen, Changlai Yuan, Shuai Cheng, Jiwen Xu, Qingning Li, Guohua Chen, Guanghui Rao, Achieving ultrahigh electrostrain with giant piezoelectric strain coefficient in (Bi0.5Na0.5)TiO3-based ceramics via integrating NER/ER boundary and defect engineering, Ceramics International, 49(4) 6332-6342(2023)

5、Wei Li,Changrong Zhou*, Jiang Wang, Changlai Yuan,Jiwen Xu,Qingning Li, Guohua Chen, Jingtai Zhao, Guanghui Rao*, Giant electro-strain nearly 1 % in BiFeO3-based lead-free piezoelectric ceramics through coupling morphotropic phase boundary with defect engineering, Materials Today Chemistry 26 (2022) 101237

6、Jun Chen,Changrong Zhou*, Huihui Liu, Hao Zhang, Qingning Li, Changlai Yuan, Jiwen Xu, Shuai Cheng, Jingtai Zhao, Guanghui Rao*, A New Strategy for higher Td with large and temperature-independent d33 in BNT-based piezoceramics via quenching induced built-in field, Journal of Alloys and Compounds 924 (2022) 166505

7、Kai Yao,Changrong Zhou*, Qingning Li, Zijing Xiao, Changlai Yuan, Jiwen Xu, Guohua Chen, Guanghui Rao^*, Large Electrostrictive Coefficient with Optimized Electro-Strain in BNT-based Ceramics with Ergodic state, Materials Science and Engineering B 283 (2022) 115828

8、Linghao Hou,Changrong Zhou*, Qingning Li*, Rui Li, Changlai Yuan, Jiwen Xu, Guanghui Rao*, Giant strain with ultra-low hysteresis by tailoring relaxor temperature and PNRs dynamic in BNT-based lead-free piezoelectric ceramics, Ceramics International, 48(9) 13125-13133 (2022).

9、Tianxiao Meng, Qingning Li*, Changrong Zhou*, Wei Li , Shuai Cheng, Changlai Yuan, Jiwen Xu, Guanghui Rao*,Enhanced field-induced-strain by maximizing reversible domain switching contribution via eliminating negative strain in (Na0.5Bi0.5)TiO3-based ceramics，Journal of Materials Science: Materials in Electronics, 33, 6802–6815 (2022).

10、Rui Li, Changrong Zhou*, Linghao Hou, Changlai Yuan, Jiwen Xu, Qingning Li, Shuai Cheng, Guanghui Rao*, Incipient piezoelectricity boosts large strain with excellent thermal stability in (Bi0.5Na0.5)TiO3-based ceramics, Journal of Materials Science: Materials in Electronics, 33, 6121–6130 (2022)

11、Yunchuan Tan, Changrong Zhou*, Jiang Wang*, Di Su, Changlai Yuan, Jiwen Xu, Qingning Li, Guanghui Rao*,A new method for improving the stability of high temperature piezoelectric properties in BiFeO3-BaTiO3 ceramics by regulating the relaxor transition, Solid State Communications, 354, 114919 (2022).

12、Lin Li, Changrong Zhou*, Dongyan Yu, Yuanlei Zheng, Changlai Yuan, Lei Ma, Shuai Cheng, Jingtai Zhao, Guanghui Rao,Grain-size dependence of electrical properties in (Na0.5Bi0.5)0.94Ba0.06TiO3 films by PLD, Journal of Materials Science: Materials in Electronics volume 33, pages21459–21471 (2022).

13、Kai Yao, Changrong Zhou,* , Qingning Li , Zijing Xiao, Changlai Yuan, Jiwen Xu, Guohua Chen, Guanghui Rao* , Nonergodic–ergodic relaxor transition and enhanced piezoelectric properties in B-site complex ions substitution 0.93Bi0.5Na0.5TiO3–0.07BaTiO3 ceramics，Journal of Materials Science: Materials in Electronics 32:24308–24319 (2021).

14、Kai Yao, Changrong Zhou^*, Jiang Wang, Qingning Li, Changlai Yuan, Jiwen Xu, Guohua Chen, Guanghui Rao^*, A new strategy to realize high energy storage properties and ultrafast discharge speed in Sr0.7Bi0.2TiO3-based relaxor ferroelectric ceramic, Journal of Alloys and Compounds, 883, 160855 (2021)

15、Yunchuan Tan,Changrong Zhou*, Jiang Wang*, Kai Yao, Changlai Yuan, Jiwen Xu, Qingning Li & Guanghui Rao, Probing the in-time piezoelectric responses and depolarization behaviors related to ferroelectric-relaxor transition in BiFeO3-BaTiO3 ceramics by in-situ process，Journal of Materials Science: Materials in Electronics 32,1197–1203(2021).

16、Kai Yao, Changrong Zhou^*, Jiang Wang, Yunchuan Tan, Qingning Li, Changlai Yuan, Jiwen Xu, Guanghui Rao, Bi_0.5Na_0.5TiO₃-Sr_0.85Bi_0.1TiO₃ceramics with high energy storage properties and extremely fast discharge speed via regulating relaxation temperature, Ceramics International, 47(8),11294-11303(2021).

17、Dawei Wang#*, Zhongming Fan#, Guanghui Rao#, Ge Wang, Yao Liu, Changlai Yuan, Tao Ma, Dejun Li, Xiaoli Tan, Zhilun Lu, Antonio Feteira, Shiyu Liu *, Changrong Zhou*, Shujun Zhang, Ultrahigh piezoelectricity in lead-free piezoceramics by synergistic design, Nano Energy 76, 104944(2020).

18、Changrong Zhou*, Yongsheng Zhang, Yufan Wang, Qingning Li, Jiwen Xu, Guohua Chen, Changlai Yuan and Guanghui Rao*, An intermediate metastable ferroelectric state induced giant functional responses in Bi0.5Na0.5TiO3 ceramics,Journal of Materials Chemistry C, 7, 8255-8260 (2019).

19、Ziwei Jin, Qingning Li*, Si Zhong, Jiwen Xu, Changrong Zhou*, Guohua Chen, Changlai Yuan, Guanghui Rao, Enhanced electrical properties in donor–acceptor co-doped Ba(Ti0.92Sn0.08)O3 ceramics, Journal of Materials Science: Materials in Electronics, 30, 8712–8720(2019).

20、Jun Wang, Changrong Zhou*, Qingning Li, Weidong Zeng*, Jiwen Xu, Guohua Chen, Changlai Yuan, Guanghui Rao,Unusual dynamic polarization response and scaling behaviors in Bi_1/2Na_1/2TiO₃ceramics,Materials Research Bulletin, 109: 134–140(2019)

21、Lingcan Qin, Changrong Zhou*, Qingning Li, Ling Yang, Jiwen Xua, Guohua Chena, Changlai Yuana, Guanghui Rao, Temperature-driven phase transitions and enhanced piezoelectric responses in Ba(Ti_0.92Sn_0.08)O₃lead-free ceramic,Ceramics International, 45(4), 4461-4462(2019).

22、Yufan Wang, Changrong Zhou*,Qingning Li, Jiwen Xu,Guohua Chen, Changlai Yuan,Ling Yang, Guanghui Ra，Concurrent anomalies in electric field-temperature dependence of direct/converse piezoelectric response in Bi_0.5Na_0.5TiO₃-BaTiO₃, Journal of Alloys and Compounds,793, 9-15(2019).

23、Kai Tong, Changrong Zhou*, Qingning Li, Jun Wang, Ling Yang, Jiwen Xu, Guohua Chen, Changlai Yuan, Guanghui Rao, Enhanced piezoelectric response and high-temperature sensitivity by site-selected doping of BiFeO₃-BaTiO₃ceramics,Journal of the European Ceramic Society, 38(4): 1356-1366(2018).

24、Changrong Zhou*, Qingning li, Jiwen Xu, Ling Yang, Weidong Zeng, Changlai Yuan, Guohua Chen,Ferroelectric–quasiferroelectric–ergodic relaxor transition andmultifunctional electricalproperties in Bi_0.5Na_0.5TiO₃–based ceramics,Journal of the American Ceramic Society,101(4):1554-1565(2018).

25、Zijing Li, Wen Peng, Changrong Zhou *, Qingning Li, Ling Yang, Jiwen Xua, Guohua Chena, Changlai Yuana, Guanghui Rao *,Enhanced real-time high temperature piezoelectric responses and ferroelectric scaling behaviors of MgO-doped 0.7BiFeO3-0.3BaTiO3 ceramics, Ceramics International, 44(12):14439-14445(2018).

26、Jun Wang, Changrong Zhou *, Qingning Li, Ling Yang, Jiwen Xu, Guohua Chen, Changlai Yuan, Guanghui Rao,Simultaneously enhanced piezoelectric properties and depolarization temperature in calcium doped BiFeO3-BaTiO3 ceramics,Journal of Alloys and Compounds, 748, 758-765(2018).

27、Shigang Huang, Qingning Li*, Ling Yang, Jiwen Xu, Changrong Zhou*, Guohua Chen, Changlai Yuan, Guanghui Rao, Enhanced piezoelectric properties by reducing leakage current in Co modified 0.7BiFeO3-0.3BaTiO3 ceramics, Ceramics International, 44(8): 8955-8962(2018).

28、Jun Wang, Changrong Zhou*, Qingning Li, Weidong Zeng*, Jiwen Xu, Guohua Chen, Changlai Yuan, Guanghui Rao, Dual relaxation behaviors and large electrostrictive properties of Bi_0.5Na_0.5TiO₃-Sr_0.85Bi_0.1TiO₃ceramics, Journal of Materials Science, 53(12): 8844-8854(2018).

■科研项目：

1、钙钛矿结构无铅铁电陶瓷浅势阱基体结构与含能微区的协同构建及巨压电响应调控，国家自然科学基金，52262017，33.0万，2023.01-2026.12.

2、钛酸铋钠基铁电固溶体的高极性可逆相变构建及窄滞后巨应变与高效储能特性,国家自然科学基金，51862004，50.0万，2019.01-2022.12.

3、钙钛矿结构铁电陶瓷纳米畴的关联有序性、极性与活性及弱场压电性能的来源，国家自然科学基金，11564007，56.2万，2016.01-2019.12.

4、钙钛矿型铁电体扁平阱基体结构与高畸变微区构建及巨压电性能调控,广西自然科学基金, 2018GXNSFAA294039, 20万，2019.01.01-2020.12.31.

5、铁电固溶中力-电失配调制的精细结构及高压电活性的构效关系，广西自然科学基金重点项目2017GXNSFDA198024，40万，2017.09.30-2021.09.30.

■知识产权：

1、周昌荣，许积文，曾卫东，黎淸宁，杨玲，袁昌来，陈国华，饶光辉，一种无铅压电纳米阵列及其制备方法，2018.06.26，发明专利，中国，2021.01.05，ZL201810670156.9.

2、周昌荣，黎淸宁，许积文，杨玲，曾卫东，袁昌来，陈国华，饶光辉，一种无铅压电微-纳米线及制备方法，2018.06.26，发明专利，中国，2021.04.06，ZL2018106769000.9.

3、周昌荣，许积文，曾卫东，黎淸宁，杨玲，袁昌来，陈国华，饶光辉，一种具有巨介电常数与电调特性的无铅铁电陶瓷及其制备方法，2018.06.26，发明专利，中国，2021.01.05，ZL201810668019.1.

4、周昌荣，曾卫东，许积文，黎淸宁，杨玲，袁昌来，陈国华，饶光辉，一种具有大压电应变记忆特性的无铅铁电陶瓷及制备方法，2018.06.26，发明专利，中国，2021.01.05，ZL201810670093.7.

5、周昌荣，黎淸宁，曾卫东，许积文，杨玲，袁昌来，陈国华，饶光辉，一种具有大压电应变及压光性能的无铅铁电发光材料及制备方法，2018.06.26，发明专利，中国，2020.09.25，ZL201810668010.0.

6、周昌荣，曾卫东，黎淸宁，许积文，杨玲，袁昌来，陈国华，一种具有巨电致阻变的无铅铁电陶瓷材料及其制备方法，发明专利，中国，2020.05.02, ZL2017103 02248.7.

7、周昌荣，黎淸宁，许积文，杨玲，袁昌来，曾卫东，陈国华，具有临界突变开关效应的无铅铁电陶瓷材料及其制备方法，发明专利，中国，2020.05.02, ZL2017 10302249.1

8、周昌荣，黎淸宁，许积文，曾卫东，杨玲，袁昌来，陈国华，一种窄带隙高极性的无铅铁电陶瓷及其制备方法，发明专利，中国，2020.05.11, ZL2017103 300701.5.

9、周昌荣，杨玲，许积文，黎淸宁，曾卫东，袁昌来，陈国华，一种同时具有高压电性能与高机械品质因数的低烧无铅压电陶瓷及其制备方法，发明专利，中国，2020.07.17, ZL201710330694.9.

10、周昌荣，曾卫东，黎淸宁，许积文，袁昌来，杨玲，陈国华，一种高温无铅压电材料及制备方法，发明专利，中国，2020.4.17, ZL201710330695.3.

■常用链接：

邮箱：zcr750320@guet.edu.cn；770104260@qq.com

电话：13517735672

Q Q: 770104260