| Autor: |
Wei Yao, Xiaodong Zhu, Zhenglong Xu, Ruth Anaya Davis, Guanglei Liu, Haibin Zhong, Xianglong Lin, Pei Dong, Mingxin Ye, Jianfeng Shen |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
ACS applied materialsinterfaces. 14(3) |
| ISSN: |
1944-8252 |
| Popis: |
The loofah gourd is like a natural water tank that stores underground water and drains it out after aging, leaving only a three-dimensional network consisting of hollow and interconnected fibers. This phenomenon inspired us to fabricate a solar-energy-powered sorption-based atmospheric water harvesting device using a loofah sponge. Herein, moisture absorption and photothermal conversion strategies are rationally designed to fast release the absorbed water. This is accomplished by filling the hollow and connected loofah fiber with LiCl and replacing the original luffa peel with a bacterial cellulose (BC)/carbon nanotube (CNT) photothermal conversion membrane. As a result, loofah/BC/CNT (LBC)@LiCl presents a high water absorption capacity of 2.65 g g |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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