Synthesis and Applications of Novel Low-Dimensional Nanomaterials
时间:2013年5月18日(星期六) 上午 10:00;地点:武汉大学化学学院 化北118 内容提要:In this talk, I will summarize the recent research on synthesis, characterization and applications of low-dimensional nanomaterials in my group [1]. I will introduce the synthesis and characterization of novel low-dimensional nanomaterials, such as 2D graphene-based composites [2] including the first-time synthesized hexagonal-close packed (hcp) Au nanostructures on graphene oxide [3] and the epitaxial growth of Pd, Pt and Ag nanostructures on solution-processable MoS2 nanoshees at ambient conditions [4], single- or few-layer metal dichalcogenides nanosheets [5], and large-amount, uniform, ultrathin metal sulfide nanocrystals [6]. Then I will demonstrate the applications of these novel nanomaterials in chemical and bio-sensors [7], solar cells [8], water splitting [9], electric devices [10], memory devices [11], conductive electrodes [7b, 8, 10a, 11a,b, 12], etc. Reference: [1] (a) X. Huang, et al., Chem. Soc. Rev., 2012, 41, 666. (b) X. Huang, et al., Chem. Soc. Rev., 2013, 42, 1934. [2] (a) X. Y. Qi, et al., Angew. Chem. Int. Ed., 2010, 49, 9426. (b) X. Y. Qi, et al., Adv. Mater. 2012, 24, 4191. [3] (a) X. Huang, et al., Nat. Commun. 2011, 2, 292. (b) X. Huang, et al., Angew. Chem. Int. Ed. 2011, 50, 12245. (c) X. Huang, et al., Adv. Mater. 2012, 24, 979. [4] X. Huang, et al. Nat. Commun. 2013, 4, 1444. [5] (a) Z. Y. Zeng, et al. Angew. Chem. Int. Ed. 2011, 50, 11093. (b) Z. Y. Zeng, et al. Angew. Chem. Int. Ed. 2012, 51, 9052. (c) Z. Y. Yin, et al. ACS Nano 2012, 6, 74. (d) H. Li, et al. ACS Nano 2013, 7, 2842. (e) Y. Y. Zhao, et al. Nano Lett. 2013, 13, 1007. [6] Y. P. Du, et al. Nat. Commun. 2012, 3, 1177. [7] (a) Q. Y. He, et al., ACS Nano, 2010, 4, 3201. (b) Q. Y. He, et al., ACS Nano, 2011, 5, 5038. (c) H. G. Sudibya, et al., ACS Nano, 2011, 5, 1990. (d) C. F. Zhu, J. Am. Chem. Soc., 2013, 135, 5998. [8] Z. Y. Yin, et al., ACS Nano, 2010, 4, 5263. [9] Z. Y. Yin, et al., Adv. Mater. 2012, 24, 5374. [10] (a) B. Li, et al., Adv. Mater., 2010, 22, 3058. (b) Z. Y. Zeng, et al., Adv. Mater., 2012, 24, 4138. [11] (a) J. Q. Liu, et al., ACS Nano, 2010, 4, 3987. (b) J. Q. Liu, et al. Adv. Mater. 2013, 25, 233. (c) F. Zhao, et al., ACS Nano, 2012, 6, 3027. [12] X. Huang, et al., Adv. Mater., 2012, 24, 5979. 报告人简介:张华教授,1992年本科毕业于南京大学,1998年获得北京大学化学博士学位,1999-2003年先后在比利时鲁汶大学、美国西北大学从事博士后研究。2003-2006年先后在美国NanoInk公司、新加坡生物工程与纳米技术研究所工作。2006年加入新加坡南洋理工大学,现任材料科学与工程学院副教授 (Tenured Associate Professor)、材料科学部主任。张华教授在二维纳米材料及碳纳米材料的制备及表征、应用 (生物传感、清洁能源等) 领域取得了一系列令人瞩目的成就。张华教授迄今在Science, Nat. Chem., Nat. Commun., Chem. Soc. Rev., Angew. Chem. Int. Ed., Adv. Mater., Nano Lett., J. Am. Chem. Soc.等国际著名学术期刊上发表学术论文230篇 (H因子43),申请专利44项。在国际学术会议或著名大学做邀请报告100余次。张华教授目前担任Chem. Soc. Rev., Nanoscale, Small, ChemPlusChem等国际著名学术期刊编委或顾问。他获得2011年南洋理工杰出研究奖,2012年Small青年创新奖。 |