博士: 浙江大学, 2001; 硕士: 湖南大学, 1998; 学士: 武汉理工大学, 1995.

http://cm.xmu.edu.cn/s/35/t/123/a7/66/info42854.htm

电子邮箱: jweng@xmu.edu.cn

研究方向

碳纳米材料的功能化及应用

贵金属纳米粒子的制备及应用

纳米材料与生物分子的相互作用

纳米材料在医学诊断的应用

纳米生物传感器

近期亮点

胰蛋白酶合成花状纳米金（Nanotechnology 2010, 21, 305603）发表之后，Nanotechnolgy杂志网页作为亮点在Lab talk栏目以“Enzymatic synthesis of nanoflowers”为题进行了专题报道；

纳米金足球的制备（Adv. Funct.Mater. 2008, 18, 277），自2008年发表以来，连续8次被成为该杂志的年度Most accessed articles 之一， 该杂志主编Dave Flanagan在2009年的第一期把这篇论文列为2008年纳米材料形貌控制合成新技术；

一步合成氨基功能化的碳微米管（Adv. Funct. Mater. 2008, 18, 1809）成为 2008年6月份的Most accessed articles 之一。

代表著作

J. Dong, J. Weng, L. Z. Dai, “The Effect of Graphene on the Lower Critical Solution Temperature of Poly(N-isopropylacrylamide)”, Carbon 52, 326 (2013).

J. Jia, L. P. Sun, N. Hu, G. M. Huang, J. Weng, “Graphene Enhances the Specificity of Polymerase Chain Reaction”, Small 8, 2011 (2012).

L. F. Lai, G. M. Huang, X. F. Wang, J. Weng, “Preparation of Pt nanoparticle-loaded three-dimensional Fe3O4/carbon with high electro-oxidation activity”, Carbon 49, 1581(2011).

J. Weng, Z. W. Zhang, L. P. Sun, J. A. Wang, “High sensitive detection of cancer cell with a folic acid-based boron-doped diamond electrode using an AC impedimetric approach”, Biosens. and Bioelectron. 26, 1847 (2011).

L. F. Lai, G. M. Huang, X. F. Wang, J. Weng, “Solvothermal syntheses of hollow carbon microspheres modified with -NH2 and -OH groups in one-step process”, Carbon 48, 3145(2010).

L. Li, J. Weng, “Enzymatic synthesis of gold nanoflower with trypsin”, Nanotechnology 21, 305603 (2010)

J. Weng, J. F. Zhang, H. Li, L. P. Sun, Q. Q. Zhang, “Label-Free DNA Sensor by Boron-Doped-Diamond Electrode Using an AC Impedimetric Approach”, Anal. Chem. 80, 7075 (2008).

J. Xu, S. Y. Li, J. Weng, X. F. Wang, Z. M. Zhou, K. Yang, M. Liu, X. Chen, Q. Cui, M. Y. Cao, Q. Q. Zhang, “Hydrothermal Syntheses of Gold Nanocrystals: From Icosahedral to Its Truncated Form”, Adv. Funct. Mater. 18, 277 (2008).

X. F. Wang, X. Q. Liu, L. F. Lai, S. Y. Li, J. Weng, Z. M. Zhou, Q. Cui, X. Chen, M. Y. Cao, Q. Q. Zhang, “Syntheses, Properties and Electrochemical Activity of Carbon Microtubes Modified with Amino Groups”, Adv. Funct. Mater. 18, 1809 (2008).

J. Weng, J. M. Xue, J. Wang, J. S. Ye, H. F. Cui, F. S. Sheu, Q. Q. Zhang, “Gold Cluster Sensors Formed Electrochemically at Boron-Doped Diamond Electrodes: Detection of Dopamine in the Presence of Ascorbic Acid and Thiols”, Adv. Funct. Mater. 15, 639 (2005).