nanogeneratorsrainwaterwater‐drop flowWith the increase in energy crisis, it is a promising strategy to develop a nanogenerators for harvesting small amounts of energy. Herein, a flexible and robust filter pape
The output power of the D-TENG can reach 16 渭W/droplet, which is more than 13.3 times that generated from the previous TENGs based on the electrostatic induction of water droplets. These results indicate that the superhydrophobic cellulose paper-based D-TENG is potentially a strong candidate ...
Previous studies indicate that the intensity of electric field can affect the droplet jumping16,17. Different output voltages can be easily realized by changing the size of the TENG, where some TENGs can generate the output voltage of about 300 V27. Based on our results, we present an ...
A water droplet energy sensor based on charge transfer to a front electrode is demonstrated and the working mechanism is elucidated. The sensor system utilizes that the charge is pumped from the back electrode to the front electrode when the droplets passes the polymer-metal surface, thus allowing...
Moreover, the practicality of fluorine-free T-PMMA was explored to harvest the water based mechanical energy, including the volatilization energy of water molecule as test paper, the gravitational potential energy of water droplet as artificial leaf, the mechanical kinetic energy of water flow as ...
Besides, the positive charges in water droplet are discharged as the water contact to the grounded electrode, which allow the unbalanced residual negative charges to dominate the charge density in the bulk region. After pressure unloading, the GBM-IR PDMS film returns to the relaxed state with ...
分子式:NaCl 分子量:58.44 Beilstein号:3534976 EC号:231-598-3 MDL号:MFCD00003477 PubChem编号:5234 货号(SKU)包装规格是否现货价格数量 S119605-2ml 2ml现货 现价:¥171.90 +- 大包装询价添加到收藏夹比较SDS中文版DATASHEET Skip to the end of the images gallery ...
Yin, J. et al. Generating electricity by moving a droplet of ionic liquid along graphene.Nat. Nanotech.9, 378–383 (2014). ArticleCASGoogle Scholar Yuan, L. Y. et al. Carbon nanoparticles on carbon fabric for flexible and high performance field emitters.Adv. Funct. Mater.21, 2150–2154...
(D) Schematic illustration of the potential difference induced by a moving droplet. (B-D) reprinted with permission from [126], copyright 2014, Springer Nature Ltd. Additionally, HENGs can be combined with other nanogenerators to form hybrid energy harvesting systems to maximize the output power....
Water evaporation from the surface of cheap carbon-black materials can be used to generate sustained voltages of up to 1 V under ambient conditions. Water evaporation is a ubiquitous natural process1 that harvests thermal energy from the ambient envir