郭莹莹，女，汉族，工学博士，讲师。2025年6月毕业于中山大学，获工学博士学位。主要从事纳米电催化材料的设计、制备及其在能源转换领域的应用研究。博士研究生期间，曾获研究生国家奖学金、河南省教育厅科技成果一等奖、“华港杯”材料创新大赛一等奖等多项荣誉。参与国家自然科学基金、广东省自然科学基金等科研项目，以第一作者在Advanced Functional Materials、ACS Nano等国际高水平学术期刊发表多篇研究论文，获授权国家发明专利2项。现主要承担《近代物理实验》《大学物理实验》《教育实习》等课程的教学工作。

电子邮件：yyguo@hynu.edu.cn

代表性论文情况：

1. Y. Y. Guo, J. F. Wei, X. H. Tan, Y. H. Xiao, S. Y. Du, H. Cui*, Chengxin Wang*. Neighboring Fe-Cr electronic coupling simultaneously promotes intrinsic activity and suppresses Fe-induced degradation for oxygen reduction electrocatalysis. Catal., 2026, 2, 17.

2. Y. Y. Guo, W. D. He, X. H. Tan, Y. H. Xiao, B. J. Du, C. H. Wang, H. Cui,* Y. Li,* C. X. Wang*. Promoting the Volmer step of alkaline hydrogen oxidation reaction by incorporating Zn single atoms into Ru lattice and carbon frameworks. Adv. Funct. Mater., 2025, 35, 2412142.

3. Y. Y. Guo, C. H. Wang, Y. H. Xiao, X. H. Tan, W. D. He, J. P. Chen, Y. Li,* H. Cui,* C. X. Wang*. Stabilizing Fe single atom catalysts by implanting Cr atomic clusters to boost oxygen reduction reaction. Appl. Catal., B‑Environ. Energy, 2024, 344, 123679（高被引）.

4. Y. Y. Guo, C. H. Wang, Y. H. Xiao, X. H. Tan, J. P. Chen, W. D. He, Y. Li,* H. Cui,* C. X. Wang*. Increasing the number of modulated Fe single‑atom sites by adjacent nanoparticles for efficient oxygen reduction with spin‑state transition. Nano Energy, 2023, 117, 108895.

5. Y. Y. Guo, H. B. Yin, F. F. Cheng, M. H. Li, S. R. Zhang,* D. H. Wu, K. X. Wang, Y. H. Wu, B. C. Yang,* J. N. Zhang*. Altering ligand microenvironment of atomically dispersed CrN₄ by axial ligand sulfur for enhanced oxygen reduction reaction in alkaline and acidic medium. Small, 2023, 19, 2206861.

6. Y. Y. Guo, D. H. Wu, M. H. Li, K. X. Wang, S. R. Zhang,* G. L. He, H. B. Yin, C. Y. Huang, B. C. Yang,* J. N. Zhang*. Coordination engineering of ultra‑uniform ruthenium nanoclusters as efficient multifunctional catalysts for zinc‑air batteries. Small Sci., 2022, 2, 2200035.

7. Y. Y. Guo, P. Y. Yuan, J. N. Zhang,* H. C. Xia, F. Y. Cheng, M. F. Zhou, J. Li, Y. Y. Qiao, S. C. Mu,* Q. Xu*. Co₂P‑CoN double active centers confined in N‑doped carbon nanotube: Heterostructural engineering for trifunctional catalysis toward HER, ORR, OER, and Zn‑Air batteries driven water splitting. Adv. Funct. Mater., 2018, 28, 1805641（高被引）.

8. Y. Y. Guo, P. F. Yuan, J. N. Zhang,* Y. F. Hu, I. S. Amiinu, X. Wang, J. G. Zhou, H. C. Xia, Z. B. Song, Q. Xu, S. C. Mu*. Carbon nanosheets containing discrete Co‑Nₓ‑Bᵧ‑C active site for efficient oxygen electrocatalysis and rechargeable Zn‑air batteries. ACS Nano, 2018, 12, 1894‑1901（高被引）.

专利：

1. 郭莹莹，张守仁，吴建丽，刘会利，孔维倩，杨保成；一种碳基锚定非贵金属单原子催化剂、其制备方法及应用，2021-01-05，中国专利，CN202010960243.5.

2. 张守仁，郭莹莹，吴建丽，刘会利，孔维倩，杨保成；一种S修饰氧空位限域RuC纳米材料、其制备方法及应用，2020-12-25，中国专利，CN202010965922.1.

科研奖励：

1. 碳基复合催化材料的构筑及能源电催化性能调控，河南省人民政府，自然科学，省部二等奖，2022（张佳楠，许群，木士春，原鹏飞，郭莹莹，夏会聪，乔越洋）（科研奖励）。

2. 碳复合多功能电化学催化剂的设计与能量转化应用，河南省教育厅，科技进步，省部一等奖，2020（张佳楠，许群，木士春，原鹏飞，郭莹莹）（科研奖励）。