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85.936  Articles
1 of 8.595 pages  |  10  records  |  more records»
Real-time monitoring and control of solid oxide fuel cell (SOFC) systems is are important to identify and understand cell performance. Some parameters that affect the performance of SOFC cells include fuel flow rate, furnace temperature, and the cell mate... see more

Recently, dye-sensitized solar cells (DSSCs) have received great attention for their simple fabrication process, low production costs and, relatively high conversion efficiency.DSSC are a combination of materials, consisting of a transparent electrode coa... see more

External chemical reactors for steam reforming and water gas shift reactions are needed for a proton exchange membrane (PEM) fuel cell system using syngas fuel. For the preheating of syngas and stable steam reforming reaction at 600 °C, residual hydro... see more

Numerical simulation on HIT (Heterostructure with Intrinsic Thin Layer) solar cell using hetero-structure ITO/(p+)a-Si:H/(i)a-Si:H/(n)c-Si/Al solar cell has been done using AFORS-HET (Automate For Simulation of Heterostructure) software. The purpose of th... see more

This study is a follow up to our previously published article on “Numerical Simulation of Copper Indium Gallium Diselenide Solar Cells Using One Dimensional SCAPS Software”. Five more parameters were optimized which are: absorber band gap, absorber electr... see more

Bixin is one of the potential natural sensitizers used in dye-sensitized solar cells (DSSCs). In this study, bixin was complexed with Cu(II) and Zn(II) to increase its stability. The formation of the complexes was indicated by shifting peaks absorption an... see more

This publication aims to present a study of the current–voltage characteristics of organic solar cell based on a composite of poly (2-methoxy-5-(2’-ethylhexyloxy)-1, 4-phenylenevinylene (MEH-PPV) with [6, 6]-phenyl C60 butyric acid methyl ester (PCBM... see more

Enzymatic hydrolysis with high substrate loading of palm oil (Elaeis guineensis) empty fruit bunch (EFB) and water-hyacinth (Eichhornia crassipes) were investigated as a prior part of ethanol production from lignocelluloses. Commercial surfactant Span 85 ... see more

Microwave assisted synthesis method was employed to graft polyacrylamide onto the backbone of cellulose extracted from waste newspapers (WNP) resulting polyacrylamide grafted cellulose (PAM-g-cellulose). This method combined microwave radiation and chemic... see more

1 of 8.595 pages  |  10  records  |  more records»