教授，博士生导师
Office: 湖南大学1舍126
Email：qycai0001@hnu.edu.cn;@qq.com






基本信息
湖南大学化学生物传感与计量学国家重点实验室教授

教育背景
1993.9-1996.6：博士，湖南大学化学系
1983.9-1986.6：硕士，湖南大学化学系
1979.9-1983.7：学士，湖南大学化学系


工作履历
2003.6-今： 教授，湖南大学化学系
1996.5-2003.5：副教授，湖南大学化学系
1986.6-1996.6：助教，两年后讲师，湖南大学化学系

国外博士后/访学经历：
2003.7-2004.7： 访问****，宾州州立大学(Penn State University)
研究领域：纳米材料与纳米生物传感分析
2000.1-2001.12： 博士后，密西根大学 (University of Michigan)
研究领域：金属有机纳米材料，微传感与微色谱分析
1998.7-1999.12： 博士后，肯德基大学 (University of Kentucky)
研究领域：无线遥感分析技术
1997.9-1998.7：博士后，韩国科学技术研究院(KAIST)
研究领域：生物传感技术




学术兼职
受邀担任 <Sensor Letter> 副主编
研究领域
围绕生命科学中关键科学问题，制备具有高荧光量子效率、高表面积、和其他优异性能的功能纳米材料，开展生命科学中关键物质的荧光成像、生物传感、以及分离富集研究。重点开展上转换近红外荧光纳米材料的制备以及生物荧光成像研究。


科研项目
在研项目：
高亮近红外荧光纳米探针制备及活体组织细菌成像研究（国家自然科学基金，2019-2022）


已完成项目：
超痕量POPs的快速筛查与生物分析方法 (973课题)
细胞凋亡中关键生物因子的传感分析新技术、新方法研究（国家自然科学基金重点项目）
无线磁传感仪研制（国家自然科学基金仪器专项）
痕量持久性有机污染物快速检测的光电流传感研究（国家自然科学基金）
细菌早期检测的无线磁传感原理与方法研究（国家自然科学基金）
无线活体在体传感分析新技术（国家自然科学基金）


学术成果
自1996年以来作为通讯作者在 Anal. Chem., Chem. Commun.,Envion. Sci. & Tec.等SCI收录源刊物上发表SCI论文260余篇，论文他引2000余次。获国家发明专利授权5项。
Eu,Sm,Mn-Doped CaS Nanoparticles with 59.3% UpconversionLuminescence Quantum Yield: Enabling Ultrasensitive and Facile Smartphone-Based Sul?te Detection, Analytical Chemistry, 2018, 90,14:8658-8664, DOI: 10.1021/acs.analchem.8b02001.
Preparation of Bi0.15Fe0.15TiO2 Nanocomposites for the Highly Selective Enrichment of Phosphopeptides,Analytical Chemistry, 2018,90,21：12414-12421DOI: 10.1021/acs.analchem.8b00606.
Highly-luminescent Eu,Sm,Mn-doped CaS up/down conversion nano-particles: application to ultra-sensitive latent fingerprint detection and in vivo bioimaging, Chemical Comunication, 2018, 54: 591-594.
Dye-assembled nanocomposites for rapid upconversion luminescence sensing of Cu²⁺, Sensors & Actuators B Chemical,2017,248: 1-8.
Magnetic solid phase extraction and static headspace gas chromatography-mass spectrometry method for the analysis of polycyclic aromatic hydrocarbons, Journal of Chromatography A, 2016, 1429: 97-106.

Magnetic solid phas extraction and gas chromatography-mass spectrometrical analysis of sixteen polycyclic aromatic hydrocarbons, Journal of Chromatography A, 2015,1406:40-47.
Highly sensitive and selective photoelectrochemical biosensor platform for polybrominated diphenyl ether detection using the quantum dots sensitized three-dimensional, macroporous ZnO nanosheet photoelectrode, Biosensors and Bioelectronics, 2014, 61: 209-214.
Development of a high performance hollow CuInSe₂ nanospheres-based photoelectrochemical cell for hydrogen evolution, Journal of Materials Chemistry A, 2014, 2(44): 18974-18987.

Development of a polymeric ionic liquid coating for direct-immersion solid-phase microextraction using polyhedral oligomeric silsesquioxane as cross-linker, Journal of Chromatography A, 2014, 1348: 80-86.
Stable core/shell CdTe/Mn-CdS quantum dots sensitized three-dimensional, macroporous ZnO nanosheet photoelectrode and their photoelectrochemical properties, ACS applied materials & interfaces, 2014, 6(15): 12353-12362.
A novel method for the preparation of a photocorrosion stable core/shell CdTe/CdS quantum dot TiO₂ nanotube array photoelectrode demonstrating an AM 1.5G photoconversion efficiency of 6.12%, Journal of Materials Chemistry A, 2013, 1: 7806-7815.
Fabrication of Zn_xCd_1?xSe nanocrystal-sensitized TiO₂ nanotube arrays and their photoelectrochemical properties,The Journal of Physical Chemistry C, 2012, 116: 16885-16892.
A photoelectrochemical immunosensor for benzo[a]pyrene detection amplified by bifunctional gold nanoparticles,chemical communications, Chemical Communication, 2011, 47: 12509-12511.
Fabrication of PbS nanoparticle-sensitized TiO₂ nanotube arrays and their photoelectrochemical properties, ACS applied materials & interfaces, 2011, 3 (3): 746–749.
High efficient photocatalyticdegradation of p-nitrophenol on a unique Cu₂O/TiO₂ p-n heterojunction network catalyst, Environmental Science & Technology, 2010, 44(19): 7641–7646.
Photoelectrochemical detection of pentachlorophenol with a multiple hybrid CdSe_xTe_1-x/TiO₂ nanotube structure-based label-free immunosensor, Analytical Chemistry, 2010, 82(23): 9749-9754.
Polycyclic aromatic hydrocarbon detection by electrochemiluminescence generating Ag/TiO₂ nanotubes, Analytical Chemistry, 2010, 82(17): 7357-7361.
Sensitive detection of polycyclic aromatic hydrocarbon using CdTe quantum dot-modified TiO₂ nanotube array through fluorescence resonance energy transfer, Environmental Science & Technology, 2010, 44(20): 7884-7889.
A ternary hybrid CdS/Pt–TiO₂ nanotube structure for photoelectrocatalytic bactericidal effects on Escherichia Coli, Biomaterials, 2010, 31(12): 3317-3326.
Wireless remote-query and high sensitivity Escherichia Coli O157:H7 biosensor based on the recognition action of concanavalin A, Analytical Chemistry, 2009, 81(14): 5846-5850.
A wireless magnetoelastic glucose biosensor based on pH-sensitive polymer, Analytical Chemistry, 2004, 76(14):4038-4043.
Dual-chemiresistor GC detector employing layer-protected metal nanocluster interfaces, Analytical Chemistry, 2002, 74(14): 3533-3539.