简　　历：

1986年生，博士，现任中国科学院广州地球化学研究所副研究员。2009年毕业于兰州大学，获学士学位，2012年和2015年分别在中国石油大学（北京）和中国科学院大学获硕士和博士学位。2015-2019年在中国科学院广州地球化学研究所从事博士后研究，2019年7月出站留所工作，2021年1月起任副研究员。主持国家自然科学基金2项，近5年参与了国家自然科学基金、国家科技重大专项以及中科院先导专项等多个科研项目，主要工作与学术成果包括：（1）明确了倾油型干酪根晚期生气的成熟度上限、生气潜力、气体地球化学特征与主控因素；（2）揭示了过成熟度的下寒武统页岩仍具有较强的甲烷吸附能力；（3）明确了南方下寒武统页岩高含量氮气的形成机理与主控因素。目前已发表学术论文23篇，其中以第一/通讯作者在Marine and Petroleum Geology, International Journal of Coal Geology, Organic Geochemistry等期刊发表SCI论文8篇。 

代表性论著：

1. Gai, H.F., Li, T.F., Wang, X., Tian*, H., Xiao, X.M., Zhou, Q., 2020. Methane adsorption characteristics of overmature Lower Cambrian shales of deepwater shelf facies in Southwest China. Marine and Petroleum Geology 120, 104565.

2. Gai, H.F., Tian*, H., Cheng, P., He, C.M., Wu, Z.J., Ji, S., Xiao, X.M., 2020. Characteristics of molecular nitrogen generation from overmature black shales in South China: Preliminary implications from pyrolysis experiments. Marine and Petroleum Geology 120, 104527.

3. Gai, H.F., Tian*, H., Cheng, P., Zhou, Q., Li, T.F., Wang, X., Xiao, X.M., 2019. Influence of retained bitumen in oil-prone shales on the chemical and carbon isotopic compositions of natural gases: Implications from pyrolysis experiments. Marine and Petroleum Geology 101, 148–161.

4. Gai, H.F., Tian*, H., Xiao, X.M., 2018. Late gas generation potential for different types of shale source rocks: Implications from pyrolysis experiments. International Journal of Coal Geology 193, 16–29.

5. Gai, H.F., Xiao*, X.M., Cheng, P., Tian, H., Fu, J.M., 2015. Gas generation of shale organic matter with different contents of residual oil based on a pyrolysis experiment. Organic Geochemistry 78, 69-78.

6. Chen, J., Xu, Y.H., Gai*, H.F., Xiao, Q.L., Wen, J.Z., Zhou, Q., Li, T.F., 2021. Understanding water accessibility and pore information of overmature marine shales using water vapor sorption. Marine and Petroleum Geology 130, 150120.

7. Chen*, J., Gai, H.F., Xiao, Q.L., 2021. Effects of composition and temperature on water sorption in overmature Wufeng-Longmaxi shales. International Journal of Coal Geology 234, 103673.

8. Cheng, P., Gai*, H.F., Xiao, X.M., Zhou, L.Y., Zhao, W., Zhou, Q., Tian, H., 2023. Evolution of the Pristane/Phytane Ratio with Maturity of Lacustrine Source Rocks: Implications of a Thermal Simulation Experiment. ACS Earth and Space Chemistry 7, 1072−1082.

9. Cheng, P., Xiao*, X.M., Gai, H.F., Li, T.F., Zhang, Y.Z., Huang, B.J., Wilkins, R.W.T., 2015. Characteristics and origin of carbon isotopes of n-alkanes in crude oils from the western Pearl River Mouth Basin, South China sea. Marine and Petroleum Geology 67, 217-229.

10. Xiao*, X.M., Wei, Q., Gai, H.F., Li, T.F., Wang, M.L., Pan, L., Chen, J., Tian, H., 2015. Main controlling factors and enrichment area evaluation of shale gas of the Lower Paleozoic marine strata in south China. Petroleum Science 12(4), 573-586.

承担科研项目情况：

1. 国家自然科学基金重点项目，42030804，我国南方下寒武统页岩气评价的一些基础科学问题研究，2021-2025，301万，子课题负责人；

2. 国家自然科学基金面上项目，42173031，南方下寒武统页岩高丰度氮元素富集机理及氮同位素分馏机制研究，2022-2025，60万，主持；

3. 国家自然科学青年基金项目，41603049，南方下古生界页岩氮气生成潜力及其主控因素研究，2017-2019，20万，主持；

4. 国家自然科学杰出青年基金，41925014，石油与天然气地球化学，2020-2024，400万，参加；