Electrodes for Large Area Electronics Based on Partially Oxidized Graphene

基于部分氧化石墨烯的大面积电子电极

• 批准号: 1128335
• 负责人: Manish Chhowalla
• 金额: $ 36万
• 依托单位: Rutgers University New Brunswick
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-09-01 至 2015-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1128335&HistoricalAwards=false
• 关键词: Electrodes; Large; Area; Electronics; Based

The concept of large area electronics builds on facile solution processing and inexpensive raw materials. Towards this end, the project has two primary technical tasks. In the first task, we intend to thoroughly characterize and optimize a novel form of solution processable graphene that has superior optical and electrical properties. In the second task, we intend to demonstrate a facile patterning method for integration into large area organic electronics. The intellectual merit of the proposal arises from its materials science impact ? a realistic material that is transparent, flexible, solution processable and can be readily implemented as universal electrodes in a variety of organic electronics devices has yet to be demonstrated. The broader impacts of the proposed project arise from the societal impact of a fast switching and low power consuming electronics that are inexpensive will be tremendous. Large area electronics are used in wide ranging consumer devices and the use of reduced graphene electrodes could lead to devices that would encourage more standby operations, save energy and extend battery life. The educational goals of this proposal are to provide research experience for undergraduates, provide laboratory modules for K ? 12 teachers that can be demonstrated in schools, and to participate in the enrichment activities of the Nanotechnology for Clean Energy IGERT Program (Director is the PI of this proposal). In addition to the above, an active international collaboration is planned with Imperial College London.

大面积电子器件的概念建立在简单的溶液处理和廉价的原材料基础上。为此，该项目有两项主要技术任务。在第一项任务中，我们打算彻底表征和优化一种新形式的溶液可加工石墨烯，其具有上级光学和电学特性。在第二个任务中，我们打算展示一个简单的图案化方法集成到大面积有机电子。该提案的智力价值来自其材料科学的影响？透明、柔性、可溶液处理并且可以容易地实现为各种有机电子器件中的通用电极的实际材料还有待证明。拟议项目的更广泛影响来自快速开关和低功耗电子产品的社会影响，这些电子产品价格低廉，将是巨大的。 大面积电子产品用于广泛的消费设备中，并且使用还原石墨烯电极可以导致鼓励更多待机操作、节省能源和延长电池寿命的设备。本建议的教育目标是为本科生提供研究经验，为K？12名教师，可以在学校展示，并参加纳米技术清洁能源IGERT计划的丰富活动（主任是本提案的PI）。除上述外，还计划与伦敦帝国学院开展积极的国际合作。