90) Wenxiao Wang, Lei Ge, Ximei Sun, Ting Hou, Feng Li*, Graphene-Assisted Label-Free Homogeneous Electrochemical Biosensing strategy Based on Aptamer-Switched Bidirectional DNA Polymerization, ACS Applied Materials & Interfaces, 2015,7(51), 28566-28575.

89) Ting Hou, Wei Li, Xiaojuan Liu, Feng Li*, Label-Free and Enzyme-Free Homogeneous Electrochemical Biosensing Strategy Based on Hybridization Chain Reaction: A Facile, Sensitive and Highly Specific MicroRNA Assay, Anal. Chem., 2015, 87, 11368−11374.

88) Xiuzhong Wang, Aiwen Jiang, Ting Hou, Feng Li*. A versatile label-free and signal-on electrochemical biosensing platform based on triplex-forming oligonucleotide probe, Anal. Chim. Acta, 2015, 890, 91–97.

87) Ting Hou, Wei Li, Lianfang Zhang, Feng Li*. Versatile and highly sensitive homogeneous electrochemical strategy based on split aptamer binding-induced DNA three-way junction and exonuclease III-assisted target recycling, Analyst, 2015,140, 5748–5753.

86) Xiuzhong Wang, Lei Ge, Yanfei Yu, Shanshan Dong, Feng Li*, Highly sensitive electrogenerated chemiluminescence biosensor based on hybridization chain reaction and amplification of gold nanoparticles for DNA detection, Sensor Actuat B-Chem, 2015, 220, 942–948.

85) Lianfang Zhang, Ting Hou, Haiyin Li, Feng Li*, A highly sensitive homogeneous electrochemical assay for alkaline phosphatase activity based on single molecular beacon-initiated T7 exonuclease-mediated signal amplification, Analyst, 2015, 140, 4030–4036.

84) Xiaojuan Liu, Wei Li, Ting Hou, Shanshan Dong, Guanghui Yu, Feng Li* Homogeneous Electrochemical Strategy for Human Telomerase Activity Assay at Single-Cell Level Based on T7 Exonuclease-Aided Target Recycling Amplification, Anal. Chem., 2015, 87 (7): 4030–4036.

83）Wei Li, Xiaojuan Liu, Ting Hou, Haiyin Li, Feng Li*, Ultrasensitive homogeneous electrochemical strategy for DNA methyltransferase activity assay based on autonomous exonuclease III-assisted isothermal cycling signal amplification. Biosens. Bioelectron., 2015, 70, 304–309. 

82）Xiuzhong Wang, Aiwen Jiang, Ting Hou, Haiyin Li, Feng Li*, Enzyme-free and label-free fluorescence aptasensing strategy for highly sensitive detection of protein based on target-triggered hybridization chain reaction amplification. Biosens. Bioelectron., 2015, 70, 324–329.

81) Xiaojuan Liu, Lei Ge, Wei Li, Xiuzhong Wang, Feng Li*, Layered Double Hydroxide Functionalized Textile for Effective Oil/Water Separation and Selective Oil Absorption. ACS Appl. Mater. Interfaces, 2015, 7 (1): 791–800.

80) Xiuzhong Wang, Xinglu Liu, Ting Hou, Wei Li, Feng Li*, Highly sensitive homogeneous electrochemical assay for methyltransferase activity based on methylation-responsive exonuclease III-assisted signal amplification. Sensors. Actuat. B: Chem., 2015, 208, 575–580.

79) Shufeng Liu, Chuanbin Cheng, Tao Liu, Li Wang, Hongwei Gong, Feng Li*, Highly sensitive fluorescence detection of target DNA by coupling exonuclease-assisted cascade target recycling and DNAzyme amplification. Biosens. Bioelectron., 2015, 63, 99–104.