宋欣媚，女，1998年9月出生，理学博士，讲师。

主要研究领域：电催化材料的设计、制备、性能调控及其在电化学传感中的应用。近年来，在J. Am. Chem. Soc.，J. Colloid Interface Sci.，Mater. Horiz.，Sens. Actuators B Chem.，Biosens. Bioelectron.等国际著名期刊上以第一作者身份发表SCI论文6篇。

承担本科生《能源电化学》、《高分子课程设计》、《材料化学专业综合实验》等本科专业课程的教学工作。

联系邮箱：songic2026@163.com.

学习及工作经历：

201609－202006，四川师范大学，化学专业，学士

202009－202606，西南大学，化学专业，博士

2026－至今，长江师范学院，材料科学与工程学院，讲师

近年来代表性论文：

(1) Xinmei Song,^† Xin Bi,^† Shunmei Li, Ruo Yuan,* Yun Xiang,* In Vivo Spatiotemporal Protection and Recognition of Circulating Tumor DNA for Early Cancer Diagnosis and Monitoring. Journal of the American Chemical Society, 2026, 148, 13, 14177-14188.

(2) Xinmei Song, Yuan Ming, Juan Liu, Bingying Jiang,* Ruo Yuan, Yun Xiang,* Highly catalytic CoFe-prussian blue analogue/ZIF-67 yolk-shell nanocube-decorated MBene nanosheets for ultrasensitive electrochemical cancer-specific neoantigen biosensor. Journal of Colloid And Interface Science, 2025, 683, 58-67.

(3) Xinmei Song, Hao Wang, Chunfang Gan,* Ruo Yuan, Yun Xiang,* In situ partial vulcanization synthesis of a conductive and highly catalytic bimetal organic framework for sensitive electrochemical cancer-specific neoantigen detection. Materials Horizons, 2025, 12, 9622-9629.

(4) Xinmei Song, Yujie Liu, Bingying Jiang,* Ruo Yuan, Yun Xiang,* Target-induced site-specific cleavage of phosphorothioate-modified hairpin DNA for amplified and label-free sensitive electrochemical myeloperoxidase assay. Sensors and Actuators B: Chemical, 2023, 387, 133815.

(5) Xinmei Song, Cuiyun Yang, Ruo Yuan, Yun Xiang,* Electrochemical label-free biomolecular logic gates regulated by distinct inputs. Biosensors and Bioelectronics, 2022, 202, 114000.

(6) Xinmei Song, Huahui Gao, Ruo Yuan, Yun Xiang,* Trimetallic nanoparticle-decorated MXene nanosheets for catalytic electrochemical detection of carcinoembryonic antigen via Exo III-aided dual recycling amplifications. Sensors and Actuators B: Chemical, 2022, 359, 131617.