U.S.-Mexico Collaborative Research: Metal-Containing Dendrimer-Modified Electrodes - Detection and Quantification of Organic Species in Aqueous Solution

美国-墨西哥合作研究：含金属树枝状聚合物修饰电极 - 水溶液中有机物质的检测和定量

• 批准号: 0405242
• 负责人: George Newkome
• 金额: --
• 依托单位: University of Akron
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-07-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0405242&HistoricalAwards=false
• 关键词: U.S.; Mexico; Collaborative; Research; Metal

0405242NewkomeThis U.S.-Mexico award will support Dr. George Newkome of the University of Akron in a research collaboration with Dr. Luis A. Godinez of the Centro de Investigacion y Desarrollo Tecnologico en Electroquimica (CIDETEQ) in Queretaro, Mexico. The researchers will integrate dendritic chemistry with the more mature areas of porphyrin and monolayer technology to explore new avenues and concepts for constructing and using electroanalytical devices. Specifically, they will incorporate synthetic dendritic technologies and protocols into the surface modification of organic analytic sensing devices.This project addresses an important problem, namely, the convenient and simple analysis of organic materials in dilute aqueous environments. The melding of supramolecular synthesis with surface modification and electrochemical characterization may offer advantages that can not be realized by more conventional modification and is expected to lead to new building blocks and methodologies for material and device engineering. The U.S. group will be primarily responsible for the design and synthesis of branched building blocks and dendrimers as well as their integration into porphyrin chemistry. The Mexican group will be primarily responsible for monolayer and device fabrication and testing. Both groups will be responsible for device evolution and enhancement.

这份美国-墨西哥奖将支持阿克伦大学的George Newkome博士与墨西哥克雷塔罗的电子技术研究中心（CIDETEQ）的Luis a . Godinez博士合作进行研究。研究人员将把树突化学与更成熟的卟啉和单层技术结合起来，探索构建和使用电分析设备的新途径和新概念。具体来说，他们将把合成枝晶技术和协议纳入有机分析传感装置的表面改性。该项目解决了一个重要的问题，即在稀水环境中方便和简单地分析有机物质。超分子合成与表面修饰和电化学表征的融合可能提供传统修饰无法实现的优势，并有望为材料和器件工程带来新的构建模块和方法。美国团队将主要负责设计和合成支链构建块和树状大分子，以及将它们整合到卟啉化学中。墨西哥集团将主要负责单层和器件制造和测试。这两个小组将负责设备的发展和增强。