Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
基本信息
- 批准号:RGPIN-2017-04063
- 负责人:
- 金额:$ 2.7万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2020
- 资助国家:加拿大
- 起止时间:2020-01-01 至 2021-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Other thinkers have written before that “waste is material at the wrong place” and that “waste is a resource”. According to recent global statistics, more than 50% of the energy we extract from primary sources is wasted in the various transformation and storage steps, leaving less than 50% in use. The situation is even worst for materials, with more that 70% of the primary materials being wasted after a first use. We now fully realize that the planet's primary resources are finite and that the anthropogenic waste that accumulates in the soil, oceans and atmosphere has negative, widepsread and lasting impacts. These observations make us realize that we do not use primary resources efficiently and do not value waste. From the elemental standpoint, “waste” is made up of the same chemical elements as the materials we value (i.e. materials we use daily and want in our backyard) but that happens to be in the wrong molecular arrangement or place. The transition to a sustainable use of resources requires a system's thinking that features the use of renewable energy and materials, as well as efficient and closed-loop processing at all scales.
The plasma state gives access to energy levels, temperatures, and reaction rates not encountered in any other forms of matter. When powered with renewable electricity, the plasma acts as a versatile and efficient vector for electrical-to-chemical energy and waste material-to-useful material conversion. Supported by these capabilities and personally driven to contribute knowledge and tools to achieve a truly sustainable economy in the future, the long term goal of my research program is to develop plasma-based technologies in energy and environmental engineering. Specifically, I am interested in the synthesis of advanced nanomaterials and nanostructures for catalysis, energy harvesting, transport and storage, and plasma processing for resource recovery and upcycling. In the next five years, my research group will: 1) develop and study a novel high-pressure pulsed nanosecond plasma source for CH4 conversion and NH3 synthesis; 2) extend our nanocatalyst synthesis capabilities and understanding to bimetallic nanoparticles (alloys and core-shell structures); and 3) develop and study a large-volume atmospheric pressure non-thermal plasma source for in-flight functionalization of nanoparticles. I will make a judicious use of the research freedom permitted by the Discovery grant to explore new ideas and contribute to knowledge, while training several new research engineers. I also expect to contribute patent applications and technology transfers to industry. Six to eight PhD candidates, a similar number of MEng candidates, and several interns from Canada and abroad will be trained in a state-of-the-art plasma processing laboratory, with a common vision to contribute technologies and knowledge for a sustainable future.
其他思想家以前曾写道,“废物是放在错误地方的材料”,“废物是一种资源”。根据最近的全球统计数据,我们从一次能源中提取的能源中有50%以上被浪费在各种转换和存储步骤中,剩下的不到50%。材料的情况甚至更糟,超过70%的原材料在第一次使用后就被浪费了。我们现在充分认识到,地球的主要资源是有限的,积累在土壤、海洋和大气中的人为废物具有负面、广泛和持久的影响。这些观察使我们认识到,我们没有有效地利用初级资源,也不重视浪费。从元素的角度来看,“废物”是由与我们所重视的材料(即我们日常使用的材料和我们后院想要的材料)相同的化学元素组成的,但这些化学元素恰好处于错误的分子排列或位置。向可持续利用资源的过渡需要一种系统思维,其特点是使用可再生能源和材料,以及在所有规模上进行高效和闭环处理。
等离子体状态提供了在任何其他形式的物质中没有遇到的能量水平,温度和反应速率。当使用可再生电力供电时,等离子体可以作为一种多功能和有效的载体,用于电能到化学能和废物到有用材料的转换。在这些能力的支持下,并亲自推动贡献知识和工具,以实现未来真正的可持续经济,我的研究计划的长期目标是开发能源和环境工程中的等离子体技术。具体来说,我感兴趣的是用于催化,能量收集,运输和储存的先进纳米材料和纳米结构的合成,以及用于资源回收和升级循环的等离子体处理。在接下来的五年里,我的研究小组将:1)开发和研究一种新型的高压脉冲纳秒等离子体源,用于CH 4转化和NH3合成; 2)将我们的纳米催化剂合成能力和理解扩展到纳米颗粒(合金和核壳结构);和3)开发和研究大体积大气压非热等离子体源,用于纳米颗粒的飞行功能化。我将明智地利用探索基金所允许的研究自由,探索新的想法,为知识做出贡献,同时培养几名新的研究工程师。我还希望为工业界提供专利申请和技术转让。六到八名博士候选人,类似数量的MEng候选人以及来自加拿大和国外的几名实习生将在最先进的等离子体处理实验室接受培训,共同愿景是为可持续发展的未来贡献技术和知识。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Coulombe, Sylvain其他文献
In-Flight Plasma Functionalization of Boron Nitride Nanotubes with Ammonia for Composite Applications
- DOI:
10.1021/acsanm.9b01952 - 发表时间:
2020-01-01 - 期刊:
- 影响因子:5.9
- 作者:
Iannitto, Robyn;Shin, Homin;Coulombe, Sylvain - 通讯作者:
Coulombe, Sylvain
Plasma Functionalization of Carbon Nanotubes for the Synthesis of Stable Aqueous Nanofluids and Poly(vinyl alcohol) Nanocomposites
- DOI:
10.1002/ppap.201200075 - 发表时间:
2013-02-01 - 期刊:
- 影响因子:3.5
- 作者:
Hordy, Nathan;Coulombe, Sylvain;Meunier, Jean-Luc - 通讯作者:
Meunier, Jean-Luc
Nanofluids Containing MWCNTs Coated with Nitrogen-Rich Plasma Polymer Films for CO2 Absorption in Aqueous Medium
- DOI:
10.1002/ppap.201500040 - 发表时间:
2015-11-01 - 期刊:
- 影响因子:3.5
- 作者:
Jorge, Larissa;Coulombe, Sylvain;Girard-Lauriault, Pierre-Luc - 通讯作者:
Girard-Lauriault, Pierre-Luc
High temperature and long-term stability of carbon nanotube nanofluids for direct absorption solar thermal collectors
- DOI:
10.1016/j.solener.2014.03.013 - 发表时间:
2014-07-01 - 期刊:
- 影响因子:6.7
- 作者:
Hordy, Nathan;Rabilloud, Delphine;Coulombe, Sylvain - 通讯作者:
Coulombe, Sylvain
Investigating the effects of hydrophobic and hydrophilic multi-wall carbon nanotubes on methane hydrate growth kinetics
- DOI:
10.1016/j.ces.2013.10.037 - 发表时间:
2013-12-18 - 期刊:
- 影响因子:4.7
- 作者:
Pasieka, James;Coulombe, Sylvain;Servio, Phillip - 通讯作者:
Servio, Phillip
Coulombe, Sylvain的其他文献
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{{ truncateString('Coulombe, Sylvain', 18)}}的其他基金
Green ammonia synthesis using a plasma-catalytic plate reactor
使用等离子体催化板式反应器进行绿色氨合成
- 批准号:
563663-2021 - 财政年份:2021
- 资助金额:
$ 2.7万 - 项目类别:
Alliance Grants
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
RGPIN-2017-04063 - 财政年份:2021
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Individual
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
507976-2017 - 财政年份:2019
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
RGPIN-2017-04063 - 财政年份:2019
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Individual
Simplified thermal plasma model for Excelitas's LPPS high-pressure high-brightness light bulbs
Excelitas LPPS 高压高亮度灯泡的简化热等离子体模型
- 批准号:
539031-2019 - 财政年份:2019
- 资助金额:
$ 2.7万 - 项目类别:
Engage Grants Program
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
RGPIN-2017-04063 - 财政年份:2018
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Individual
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
507976-2017 - 财政年份:2018
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
RGPIN-2017-04063 - 财政年份:2017
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Individual
Plasma sources and processes for nanomaterial synthesis and reactive species production
用于纳米材料合成和活性物质生产的等离子体源和工艺
- 批准号:
507976-2017 - 财政年份:2017
- 资助金额:
$ 2.7万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
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
- 批准号:
515774-2017 - 财政年份:2017
- 资助金额:
$ 2.7万 - 项目类别:
Engage Grants Program
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