Development of a reinforced fabrics with recycled graphite particles

开发含有再生石墨颗粒的增强织物

• 批准号: 561204-2020
• 负责人: Bréniel, Stéphanie
• 金额: $ 1.82万
• 依托单位: Cégep de Saint-Hyacinthe
• 依托单位国家: 加拿大
• 项目类别: Applied Research and Development Grants - Level 1
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=724007
• 关键词: Development; reinforced; fabrics; recycled; graphite

Since the pre-industrialization period, the level of carbon dioxide has dramatically increased in Earth's atmosphere, disrupting the natural carbon cycle of our planet. This unbalance is responsible for major change in our environment (global warming, ocean acidification, sea level rise, etc.) and in our health (cancers, lung/heart diseases, etc.). The imperative to combat climate change requires strong resolutions such as the regulation of polluting industries, the ramping up of renewable energy or the halting of deforestation. Carbon dioxide capture and reuse in various forms of compound is one of the clean tech solutions which has been considered to minimize the effect on Earth. Mechanically Assisted Chemical Exfoliation (MACE) process involved the treatment of airborne particles resulting from carbon pollution (ash, slag, graphite, talc, pumice, etc.) into a CO2-enhanced nanoparticle coating additive able to dope the properties of fabric substrates. This project aims to optimize the carbon content of a CO2-derived nanoplatelets coating additive in order to further enhanced the mechanical performance of polymer fabric as a greener and more inexpensive alternative than graphene additives.

自前工业化时期以来，地球大气中的二氧化碳含量急剧增加，扰乱了地球的自然碳循环。这种不平衡导致了我们的环境（全球变暖、海洋酸化、海平面上升等）和我们的健康（癌症、肺/心脏病等）的重大变化。应对气候变化的当务之急需要采取强有力的解决方案，例如监管污染行业、增加可再生能源或停止砍伐森林。二氧化碳捕获和以各种形式的化合物再利用是清洁技术解决方案之一，被认为可以最大限度地减少对地球的影响。机械辅助化学剥离 (MACE) 工艺涉及将碳污染（灰、炉渣、石墨、滑石粉、浮石等）产生的空气颗粒处理成二氧化碳增强的纳米颗粒涂层添加剂，能够掺杂织物基材的性能。该项目旨在优化二氧化碳衍生的纳米片涂料添加剂的碳含量，以进一步提高聚合物织物的机械性能，作为比石墨烯添加剂更环保、更便宜的替代品。