林幼秀，女，博士，闽南师范大学副教授，福建南安人。2018年7月毕业于福州大学化学学院，主要从事化学与生物传感。目前承担国家青年基金、闽南师范大学科研启动基金项目等科研项目2项。主要研究领域是纳米材料的合成、电化学/光电化学传感器的构建、免疫分析。相关研究论文在Analytical Chemistry、Biosensors & Bioelectronics等化学领域期刊发表SCI收录10篇。
联系邮箱：youxiu90@163.com
学习工作经历：
1.2009/09-2013/07,福州大学化学化工学院，化学基地专业，学士
2.2013/09-2018/07,福州大学化学学院，分析化学专业，博士
3.2018/09-2019/06，闽南师范大学，化学化工与环境学院，讲师
4.2019.07-至今， 闽南师范大学，化学化工与环境学院，副教授
主持项目：
(1) 国家自然科学基金青年科学基金项目，21904056，基于TiO2的可见光响应磁控型光电化学免疫传感器用于水产品中河豚毒素的检测方法研究，2020/01-2022/12，22万元，已结题，主持。
(2) 福建省自然科学基金青创项目，2021J05194，基于黑磷量子点的光热免疫传感器的构建及其河豚毒素的检测方法研究，2021/11-2024/10，6万元，已结题，主持。
(3) 福建省自然科学基金面上项目，2022J01904，基于级联放大策略比色免疫分析体系的构建及其对癌胚抗原的检测方法研究，2022/03-2025/02，7万元，已结题，参与。
(4) 漳州市自然科学基金项目，ZZ2025JH03，基于过渡金属纳米酶双信号免疫生物传感器的构建及其用于食品中氯霉素的检测研究，2025/07-2028/06, 5万元，在研，主持。
(5) 福建省自然科学基金面上项目，2025J01971, 基于酶促CuS纳米酶即时生成新型级联放大比色免疫分析研究及应用, 2025/05-2028/04, 9万元，在研，参与。
代表性成果：
1．Suhua Li，Shuoying Huang，Jiangwei Huang，Wenqiang Lai，Dianping Tang，Youxiu Lin*， Copper ions modulated growth of TiO2/Bi2S3 heterojunction in-situ: An enhanced photoelectrochemical immunosensor coupled with headspace strategy for chloramphenicol determination，Food Chemistry，2026, 498, 147074.
2．Jiangwei Huang, Yuxing Lian, Yangyang Chen, Xuan Zheng, Zehua Zou, Qiaoling Chen, Wenqiang Lai, Dianping Tang, Youxiu Lin*, Instant synthesis of Mn3O4 nanoenzymes for colorimetric/photothermal dual-readout detection of chloramphenicol in food, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2026, 348, 2, 127140.
3．Youxiu Lin*, Yangyang Chen, Jiangwei Huang, Dianping Tang, Wenqiang Lai, Chrysanthemum-like Fe–Co LDH with peroxidase mimicking activity for visual and photothermal determination of H2O2 and glucose, Analytical Methods, 2025, Anal. Methods, 2025,17, 9841-9853.
4．Xiaoyan Deng, Xuwei Chen, Rong Zhang, Yuwei Pan, Youxiu Lin*, Dianping Tang, Wenqiang Lai*, Flower-like Fe3S4 nanozymes with peroxidase-like activity for sensitive colorimetric immunodetection of carcinoembryonic antigen, Microchimica Acta, 2025, 192, 866.
5．Mengqin Zheng, Huizi Lin, Suhua Li, Shuoying Huang, Jiangwei Huang, Wenqiang Lai, Dianping Tang, Youxiu Lin. Photoelectrochemical immunosensor for chloramphenicol detection based on cation exchange reaction-mediacted photocurrent enhancement of ZnIn2S4/TiO2/Ti3C2 MXene coupled with controlled-release strategy，Microchimica Acta, 2024,191,763.
6．Yuxing Lian, Mengqin Zheng, Suhua Li, Wenqiang Lai, Dianping Tang*, Youxiu Lin.A colorimetric and photothermal dual-mode immunobiosensor of Chloramphenicol based on β-NiOOH nanozyme-3,3',5,5'-tetramethylbenzidine system. New Journal of Chemistry, 2024. 2024,48, 7340-7346
7．Shuoying Huang, Wenqiang Lai, Bingqian Liu, Mingdi Xu, Junyang Zhuang,Dianping Tang, Youxiu Lin. Colorimetric and photothermal dual-mode immunoassay of aflatoxin B1 based on peroxidase-like activity of Pt supported on nitrogen-doped carbon, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 284, 2023, 121782；
8．Xuwei Chen, Xuan Zheng, Xiangyong Yu, Xiaoqin Li, Youxiu Lin, Huizi Lin, Shuai Ye, Xinyu Huang, Dianping Tang, Wenqiang Lai. Novel rapid coordination of ascorbic acid 2-phosphate and iron(III) aschromogenic substrate system based on Fe2O3 nanoparticle and applicationin immunoassay for the colorimetric detection of carcinoembryonic antigen, Talanta, 2023, 258: 124414.
9．Youxiu Lin, Qian Zhou , Dianping Tang*, Reinhard Niessner, Dietmar Knopp. Signal-on photoelectrochemical immunoassay for aflatoxin B1 based on enzymatic product-etching MnO2 nanosheets for dissociation of carbon dots, Analytical Chemistry, 2017, 89(10): 5637-5645.
10．Youxiu Lin, Qian Zhou, Dianping Tang*. Dopamine-loaded liposomes for in-situ amplified photoelectrochemical immunoassay of AFB1 to enhance photocurrent of Mn2+-doped Zn3(OH)2V2O7 Nanobelts, Analytical Chemistry, 2017, 89(21): 11803-11810.
11．Youxiu Lin, Qian Zhou, Dianping Tang*, Reinhard Niessner, HuanghaoYang, Dietmar Knopp. Silver nanolabels-assisted ion-exchange reaction with CdTe quantum dots mediated exciton trapping for signal-on photoelectrochemical immunoassay of mycotoxins. Analytical Chemistry, 2016, 88(15): 7858-7866.
12．Youxiu Lin, Qian Zhou, Juan Li, Jian Shu, Zhenli Qiu, Yuping Lin, Dianping Tang*. Magnetic graphene nanosheet-based microfluidic device for homogeneous real-Time electronic monitoring of pyrophosphatase activity using enzymatic hydrolysate-induced release of copper ion. Analytical Chemistry, 2016, 88(1):1030-1038.
13．Youxiu Lin, Qian Zhou, Yuping Lin, Dianping Tang*, Reinhard Niessner, Dietmar Knopp. Enzymatic hydrolysate-induced displacement reaction with multifunctional silica beads doped with horseradish peroxidase-thionine conjugate for ultrasensitive electrochemical immunoassay. Analytical Chemistry 2015, 87(16):
8531-8540.
14．Youxiu Lin, Qian zhou , Yuping Lin , Dianyong Tang*, Guonan Chen, Dianping Tang. Simple and sensitive detection of aflatoxin B1 within five minute using a non-conventional competitive immunosensing mode. Biosensors & Bioelectronics,
2015, 74: 680-686.
15．Youxiu Lin, Qian Zhou, Yuping Lin, Minghua Lu, Dianping Tang*. Mesoporous carbon-enriched palladium nanostructures with redox activity for enzyme-free electrochemical immunoassay of brevetoxin B. Analytica chimica acta, 2015, 887 67-74.
16．Youxiu Lin, Qian Zhou, Yongyi Zeng, Dianping Tang*. Liposome-coated mesoporous silica nanoparticles loaded with L-cysteine for photoelectrochemical immunoassay of aflatoxin B1. Microchimica Acta, 2018. 185, 311.
