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All-Ceramic Microfibrous Solar Steam Generator: TiN Plasmonic Nanoparticle-Loaded Transparent Microfibers
ACS Sustainable Chemistry & Engineering ( IF 7.1 ) Pub Date : 2017-09-18 00:00:00 , DOI: 10.1021/acssuschemeng.7b02089
Manpreet Kaur 1, 2 , Satoshi Ishii 1 , Satish Laxman Shinde 1 , Tadaaki Nagao 1, 2
Affiliation  

A portable and reusable solar water distillation structure based on low cost ceramic materials is developed. The structure is made of ceramic fiber wool (CW) and titanium nitride nanoparticles (TiN NPs) that are chemically immobilized to the CW. When sunlight illuminates the structure, the TiN NPs absorb sunlight while unnecessary heating of the remaining water is suppressed by the CW. The CW effectively supply water by capillary force such that the TiN NPs are always kept close to the water surface. It yields a solar thermal conversion efficiency of more than 80% at 100 mW cm–2 that is much more efficient than the conventional systems. Our structures can be used as eco-friendly and efficient solar water distillator.

中文翻译:

全陶瓷微纤维太阳能蒸汽发生器:TiN等离子纳米粒子负载透明超细纤维

开发了一种基于低成本陶瓷材料的便携式可重复使用的太阳能蒸馏结构。该结构由化学固定在CW上的陶瓷纤维绒(CW)和氮化钛纳米粒子(TiN NPs)制成。当阳光照射结构时,TiN NPs吸收阳光,而CW抑制了多余的水加热。CW通过毛细作用力有效地供水,因此TiN NP始终保持靠近水面。在100 mW cm -2的效率下,它的太阳能热转换效率超过80%,比传统系统高得多。我们的结构可用作环保,高效的太阳能蒸馏水器。
更新日期:2017-09-18
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