期刊
MATERIALS
卷 11, 期 1, 页码 -出版社
MDPI
DOI: 10.3390/ma11010004
关键词
hemp shiv; insulation; hydrophobicity; silica particles; stober process
类别
资金
- European Union's H research and innovation programme [636835]
- H2020 Societal Challenges Programme [636835] Funding Source: H2020 Societal Challenges Programme
New bio-materials have recently gained interest for use in insulation panels in walls, but wider adoption by the building industry is hindered by their intrinsic properties. The fact that such materials are mainly composed of cellulose makes them combustible, and their hydrophilic surface presents a high water uptake, which would lead to faster biodegradation. A hydrophobic treatment with silica particles was successfully synthesised via Stober process, characterised, and deposited on hemp shiv. The surface of hemp shiv coated several times with 45 and 120 nm particles were uniformly covered, as well as extensively water repellent. Those samples could withstand in humidity chamber without loss of their hydrophobic property and no sign of mould growth after 72 h of exposure.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据