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Feasibility demonstration of a nanosecond radial plasma injector for in-flight powder functionalization

用于飞行粉末功能化的纳秒径向等离子体注射器的可行性演示

基本信息

批准号：
515774-2017
负责人：
Coulombe, Sylvain
金额：
$ 1.82万
依托单位：
McGill University
依托单位国家：
加拿大
项目类别：
Engage Grants Program
财政年份：
2017
资助国家：
加拿大
起止时间：
2017-01-01 至 2018-12-31
项目状态：
已结题

来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=639451
关键词：
Feasibility demonstration nanosecond radial plasma

项目摘要

Nanomaterials possess unique properties which confer novel or enhanced properties to existing materials weuse in our daily lives and in various industries and advanced technologies. Though several "nanocomposite"materials and devices have been developed, to this date, there are still two major hinderances limiting thelarge-scale deployment of nanocomposite products: 1. The large-scale production of the nanomaterials, and 2.the integration/compatibilization of the nanomaterials with the host material. Tekna Systèmes Plasma inc. hasdeveloped several processes and equipment to achieve the large-scale synthesis of nanomaterials, but nocommercial process and equipment exist for the in-situ modification of the as-produced nanomaterials toensure their integration into host materials. Researchers of the Plasma Processing Laboratory have studied suchproblem for several years and with the recent in-house development of a high-voltage nanosecond powersupply, they are now in a position to build and test a plasma injector which would allow such in-situmodification, while being compatible with Tekna's technical requirements. This is a unique opportunity for auniversity-industry collaboration to lead to a leap innovation in the field of nanomaterials, and to deploy amuch needed technology into a fast-growing sector.

纳米材料具有独特的性质，赋予我们日常生活和各种行业和先进技术中使用的现有材料新的或增强的性质。虽然已经开发了几种“纳米复合“材料和器件，但到目前为止，仍然存在两个主要障碍，限制了纳米复合产品的大规模部署：1。纳米材料的大规模生产; 2.纳米材料与主体材料的整合/相容化。Tekna Systèmes Plasma inc.已经开发了几种工艺和设备来实现纳米材料的大规模合成，但是没有商业化的工艺和设备可以对所生产的纳米材料进行原位改性，以确保其融入主体材料。等离子体处理实验室的研究人员已经研究了这个问题几年，最近内部开发了一种高压纳秒电源，他们现在能够建造和测试一种等离子体注入器，这种注入器可以进行这种原位修改，同时与Tekna的技术要求兼容。这是一个独特的机会，大学与产业合作，导致在纳米材料领域的飞跃创新，并部署大量需要的技术到一个快速增长的部门。