The self-charging wind-solar hybrid power generation assembly has the advantages that a battery on the electric vehicle can be charged by the aid of solar energy and wind energy, so that the frequency of charging the battery of the electric vehicle by the aid of mains supply can be reduced...
self‐charging energy packagesUtilizing the piezoelectric effect of ZnO nanowires, nanogenerators have been fabricated for producing an output of 10–20 V. On page 280, Zhong Lin Wang demonstrates a self-powered system by integrating a nanogenerator with sensors, energy storage units, a data ...
An SCD 040 Balzers Union sputterer was used to sputter gold (nano-sized film) onto the samples prior to imaging in order to prevent charging during SEM analysis1. Kelvin probe force microscopy (KPFM) The surface topography and nanoscale surface potential were measured, using the noncontact KPFM...
a new electrolyte is developed comprising polyacrylic acid dual crosslinked by hydrogen bonding and vinyl hybrid silica nanoparticles (VSNPs-PAA). The prepared polyelectrolyte possesses all these advantages of tuneable ionic conductivity, self-healability and high stretchability. Movable protons in the poly...
[12] constructed a TiO2-solar-cell hybrid electrode structure that undoubtedly provides an important development in PEC water splitting owing to the possibility of the application of an external bias generated by solar cells. After that, solar cells have been widely used in the field of PEC ...
Compared with the galvanostatic charging process where the time duration in the range of 1.6–1.8 V for each charging is very short (causing a fast voltage buildup due to the full charge of the cathode), the CV and LSV methods allow equal time at every voltage step. Therefore, well-...
The latter are nowadays the most widely used in the growing market of portable electronics or hybrid electric vehicles [1]. On one hand, high specific energy is offered (>100 Wh/kg) at the nominal voltage of 3.6 V (4.2 V - 3.0 V, upper and lower voltage limits, respectively)....
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(Lasertec L7 Hybrid). For SEM imaging and tomography, the electrode samples were washed multiple times with ethylmethyl carbonated solvent and dried in a vacuum chamber before transfer to the instrument. SEM images were taken using an FEI Quanta 3D FEG FIB/SEM. X-ray tomography (24 keV X...
08 September 2015 Self-assembly formation of hollow Ni-Fe-O nanocage architectures by metal-organic frameworks with high-performance lithium storage Hong Guo1, Tingting Li1, Weiwei Chen1, Lixiang Liu1, Jinli Qiao2 & Jiujun Zhang3 A hollow hybrid Ni-Fe-O nanomaterial (NiFe2O4)...