郝文涛，副教授，毕业于山东大学，获博士学位；主要研究方向为电介质材料 新能源材料

参与项目与获奖：

1. 国家自然科学基金委员会青年科学基金项目：构建核壳结构降低(In_0.5Nb_0.5)_xTi_1-xO₂陶瓷介电损耗的研究（项目编号：51602214），国家自然科学基金委员会，21万，2017.01-2019.12，主持。

2. 山西省应用基础研究项目青年科技研究基金：铟+铌双掺杂二氧化钛高介电陶瓷的低温烧结制备（项目编号：201801D221128），山西省科技厅，3万，2018.12-2020.12，主持。

3. 横向项目：基于电化学传感器的重金属离子快速检测装置的研究与开发，山东久力环境监测有限公司，40万，2023.12-2024.11，主持。

发表论文与获批专利：

1. W. Hao, et al., Reduce the low-frequency dielectric losses of (In_0.5Nb_0.5)_0.05Ti_0.95O₂ceramics by increasing grain boundary density and resistance, Ceram. Int. 50, 8845, 2024.

2. P. Xu, C. Guo,W. Hao*, et al.,Enhancing grain boundary contributions to improve the dielectric properties of(In_0.5Nb_0.5)_0.05Ti_0.95O₂ceramics by Bi aided sintering,J. Phys. Chem. Solids, 187, 111881, 2024.

3. W. Hao, et al., Optimize the dielectric properties of CaCu₃Ti₄O₁₂ceramics by adjusting the conductivities of grains and grain boundaries, J. Eur. Ceram. Soc., 43, 986, 2023.

4. W. Hao, et al., Influence of CuO addition on the sintering temperature and giant dielectric properties of (In_0.5Nb_0.5)_0.05Ti_0.95O₂ceramics, Ceram. Int. 49, 40650, 2023.

5. P. Xu, Y. Wang,W. Hao*, et al., Reducing the sintering temperature of (In_0.5Nb_0.5)_0.05Ti_0.95O₂ceramics by adding B₂O₃sintering aid, J. Phys. Chem. Solids, 156, 110155, 2021.

6. W. Hao*, et al., Reduce the low-frequency dielectric loss of (In_0.5Nb_0.5)_0.05Ti_0.95O₂ceramics by constructing insulating ZrO₂phase boundaries, J. Alloy. Compd., 838, 155617, 2020.