High-Efficiency 6′′ Multicrystalline Black Solar Cells Based on Metal-Nanoparticle-Assisted Chemical Etching
نویسندگان
چکیده
منابع مشابه
Laser-assisted Shunt Removal on High-efficiency Silicon Solar Cells
Development of all-back-contact (ABC) silicon solar cells at the Australian National University (ANU), as part of a collaboration between Trina Solar and the Solar Energy Research Institute of Singapore (SERIS), is progressing, and 22.6% efficient ABC cells, based on the aperture-area of 13 cm 2 that excludes busbars, were recently fabricated at ANU. When measured using the 16 cm 2 aperture-are...
متن کاملImproving Efficiency of Multicrystalline Silicon and CIGS Solar Cells by Incorporating Metal Nanoparticles
This work studies the use of gold (Au) and silver (Ag) nanoparticles in multicrystalline silicon (mc-Si) and copper-indium-gallium-diselenide (CIGS) solar cells. Au and Ag nanoparticles are deposited by spin-coating method, which is a simple and low cost process. The random distribution of nanoparticles by spin coating broadens the resonance wavelength of the transmittance. This broadening favo...
متن کاملAntireflective silicon nanostructures with hydrophobicity by metal-assisted chemical etching for solar cell applications
We present broadband antireflective silicon (Si) nanostructures with hydrophobicity using a spin-coated Ag ink and by subsequent metal-assisted chemical etching (MaCE). Improved understanding of MaCE, by conducting parametric studies on optical properties, reveals a design guideline to achieve considerably low solar-weighted reflectance (SWR) in the desired wavelength ranges. The resulting Si n...
متن کاملNanotextured Si Solar Cells on Microtextured Pyramidal Surfaces by Silver-assisted Chemical Etching Process
Copyright ©2015 KIEEME. All rights reserved. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited. pISSN: 1229-7607 eISSN: 2092-7592 DOI: http://dx...
متن کاملMetal-assisted chemical etching using sputtered gold: a simple route to black silicon.
We report an accessible and simple method of producing 'black silicon' with aspect ratios as high as 8 using common laboratory equipment. Gold was sputtered to a thickness of 8 nm using a low-vacuum sputter coater. The structures were etched into silicon substrates using an aqueous H2O2/HF solution, and the gold was then removed using aqua regia. Ultrasonication was necessary to produce columna...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Photoenergy
سال: 2012
ISSN: 1110-662X,1687-529X
DOI: 10.1155/2012/197514