نتایج جستجو برای: conversion efficiency

تعداد نتایج: 486520  

Journal: :physica status solidi (RRL) - Rapid Research Letters 2008

Journal: :Chemical communications 2015
Tzu-Hui Wang Tzu-Wei Huang Yu-Chen Tsai Ya-Wen Chang Chien-Shiun Liao

A pyrene photoluminescent layer is coated on the front side of a dye-sensitized solar cell to enhance the power conversion efficiency. The power conversion efficiency of the dye-sensitized solar cell coated with a pyrene photoluminescent layer improves from 9.12 ± 0.06% to 10.30 ± 0.11% (an improvement of 12.94%).

Journal: :Chemical communications 2012
Yan-Chou Lai Yu-Chen Tsai

Dye-sensitized solar cells (DSSCs) are fabricated using a novel 3C-SiC/TiO(2) nanocomposite as a photoelectrode to enhance the power conversion efficiency. Compared with a pristine nanocrystalline TiO(2) cell, a DSSC based on a 3C-SiC (0.04 wt%)/TiO(2) nanocomposite photoelectrode shows ~115% increase in power conversion efficiency.

2017
Leticia Gimeno Bernard Viala

There can be a significant discrepancy between predicted and measured power conversion efficiency when using piezoelectric polymers for thermal energy harvesting. The influence of temperature and strain on electrical parameters can impact overall performances. We report the temperature and strain dependence of PVDF dielectric constant and losses and their impact on power conversion efficiency o...

Journal: :Proceedings of the Nutrition Society 1955

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