职称：教授(硕士生导师，博士生导师)

电话：13781157777

邮箱：liuxq@henu.edu.cn

教育及科研经历：

澳大利亚麦考瑞大学理学博士学位　　　　2009

美国密歇根州立大学从事博士后研究　　　2013.03-2014.04

澳大利亚昆士兰科技大学合作研究　　　　2020.02-2020.12

河南大学黄河学者特聘教授

教学与人才培养：

主讲研究生高等分析、仪器分析、环境管理和规划、仪器分析实验课程。

研究领域：

制备新型功能材料在电化学/光电化学催化、能源和传感器中的应用。

科研项目：

1.       国家自然科学基金；

制备线粒体复合体纳米阵列传感器用于氧化应激性疾病研究 (62071169),  2021-2024, 经费56万元。

2.       河南省高校科技创新人才；

DNA适配体修饰电极的制备及其应用 (19HASTIT037), 2019-2020, 经费60万元。

3.       国家自然科学基金联合基金项目；

4.       教育部留学基金；

5.       河南省科技攻关项目等。

授权国家发明专利：

1.       以二氧化钛-二硫化钼-金三元复合材料为支架的光电化学适配体传感器的构建方法，ZL 2017 1 1326650.5，申请人：河南大学（刘小强）。

2.       一种以硫化铜-二氧化钛异质结结构为支架的光电化学适配体传感器的构建方法，ZL 2018 1 0268828.3，申请人：河南大学（刘小强）。

3.       以异质结和金纳米粒子间能量共振转移为机理的光电化学适配体传感器的构建方法，ZL 2019 1 0222221.6，申请人：河南大学（刘小强）。

代表性研究论文和著作：

以第一和通讯作者在Small, Applied catalysis, B: Environmental, Analytical Chemistry, Chemical Communications, Journal of Materials Chemistry A, ACS Applied Materials & Interfaces, Biosensors & Bioelectronics, Chemical Engineering Journal和Nanoscale等SCI Top和二区以上刊物上发表学术论文40余篇。

1) J. Yuan, H. Yin, X. Jin, D. Zhao, Y. Liu, A. Du, X. Liu^*, A.P. O’Mullane, A practical FeP nanoarrays electrocatalyst for efficient catalytic reduction of nitrite ions in wastewater to ammonia, Appl. Catal. B-Environ. 325 (2023).

2) T. Qin, J. Niu, X. Liu^*, C. Geng, A.P. O'Mullane, Preparation of "Co-N_x Carbon Net" Protected CoFe Alloy on Carbon Nanotubes as an efficient bifunctional electrocatalyst in Zn-Air batteries, ACS Appl. Mater. Interfaces. 15 (2023) 7987-7998.

3) Y. Sun, T. Qin, X. Liu^*, Y. Liu, D. Zhao, D.K.Y. Wong, A High-Performance Hybrid Biofuel Cell with a Honeycomb-Like Ti₃C₂T_x/MWCNT/AuNP Bioanode and a ZnCo₂@NCNT Cathode for Self-Powered Biosensing, Small. (2022) e2206257.

4) T. Qin, F. Li, X. Liu^*, J. Yuan, R. Jiang, Y. Sun, H. Zheng, A.P. O'Mullane, Template-assisted synthesis of high-efficiency bifunctional catalysts with roller-comb-like nanostructure for rechargeable zinc-air batteries, Chem. Eng. J. 429 (2022).

5) H. Zheng, S. Zhang, J. Yuan, T. Qin, T. Li, Y. Sun, X. Liu*, D.K.Y. Wong, Amplified detection signal at a photoelectrochemical aptasensor with a poly(diphenylbutadiene)-BiOBr heterojunction and Au-modified CeO₂ octahedrons, Biosens. Bioelectron. 197 (2022) 113742.

6) F. Li, T. Qin, Y. Sun, R. Jiang, J. Yuan, X. Liu^*, A.P. O'Mullane, Preparation of a one-dimensional hierarchical MnO@CNT@Co-N/C ternary nanostructure as a high-performance bifunctional electrocatalyst for rechargeable Zn-air batteries, J. Mater. Chem. A. 9 (2021) 22533-22543.

7) K. Silambarasan, T. Qin, X. Liu^*, Y. Zhou, S. Alwarappan, An integrated energy-efficient electrochromic device for salt water purification, Chem. Commun. 56 (2020) 9437-9440.

8) H. Zheng, S. Zhang, X. Liu^*, Y. Zhou, S. Alwarappan, Synthesis of a PEDOT-TiO₂ heterostructure as a dual biosensing platform operating via photoelectrochemical and electrochemical transduction mode, Biosens. Bioelectron. 162 (2020) 112234.

9) S. Zhang, H. Zheng, Y. Sun, F. Li, T. Li, X. Liu^*, Y. Zhou, W. Chen, H. Ju, Oxygen vacancies enhanced photoelectrochemical aptasensing of 2, 3^’, 5, 5^’-tetrachlorobiphenyl amplified with Ag₃VO₄ nanoparticle-TiO₂ nanotube array heterostructure, Biosens. Bioelectron. 167 (2020) 112477.

10) L. Yang, X. Liu^*, L. Li, S. Zhang, H. Zheng, Y. Tang, H. Ju, A visible light photoelectrochemical sandwich aptasensor for adenosine triphosphate based on MgIn₂S₄-TiO₂ nanoarray heterojunction, Biosens. Bioelectron. 142 (2019) 111487.

11) L. Li, X. Liu^*, L. Yang, S. Zhang, H. Zheng, Y. Tang, D.K.Y. Wong, Amplified oxygen reduction signal at a Pt-Sn-modified TiO₂ nanocomposite on an electrochemical aptasensor, Biosens. Bioelectron. 142 (2019).

12) Y. Tang, X. Liu^*, H. Zheng, L. Yang, L. Li, S. Zhang, Y. Zhou, S. Alwarappan, A photoelectrochemical aptasensor for aflatoxin B1 detection based on an energy transfer strategy between Ce-TiO₂@MoSe₂ and Au nanoparticles, Nanoscale. 11 (2019) 9115-9124.

13) X. Liu^*, P. Liu, Y. Tang, L. Yang, L. Li, Z. Qi, D. Li, D.K.Y. Wong, A photoelectrochemical aptasensor based on a 3D flower-like TiO₂-MoS₂-gold nanoparticle heterostructure for detection of kanamycin, Biosens. Bioelectron. 112 (2018) 193-201.

14) Y. Tang, Y. Chai, X. Liu^*, L. Li, L. Yang, P. Liu, Y. Zhou, H. Ju, Y. Cheng, A photoelectrochemical aptasensor constructed with core-shell CuS-TiO₂ heterostructure for detection of microcystin-LR, Biosens. Bioelectron. 117 (2018) 224-231.

15) X. Liu, J. Zhang, S. Liu, Q. Zhang, X. Liu, D.K.Y Wong, A gold nanoparticle encapsulated-tubular TiO₂ nanocluster as a scaffold for development of thiolated enzyme biosensors, Anal. Chem. 85 (2013) 4350-4356.