Browsing Mechanical Engineering by Subject "Efficiency"

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Electrospun TiO2 nanofibers incorporated with graphene nanoflakes for energy conversion

Shinde, Manish A.; Alarifi, Ibrahim M.; Alharbi, Abdulaziz; Asmatulu, Ramazan (SPIE, American Society of Mechanical Engineers, 2015-03-08)

Solar energy has been used in many different ways, including solar water heater, solar cooking, space heating, and electricity generation. The major drawbacks of the solar energy conversion systems are the lower conversion ...
Integrating graphene and C-60 into TiO2 nanofibers via electrospinning process for enhanced conversion efficiencies of DSSCs

Asmatulu, Ramazan; Shinde, Manish A.; Alharbi, Abdulaziz; Alarifi, Ibrahim M. (John Wiley & Sons, Inc., 2016-07-28)

Electrospun TiO2 nanofibers incorporated with graphene and C-60 nanoparticles at 0, 1, 2, 4, and 8 wt.% were produced using poly (vinyle acetate), dimetylfomamide, and titanium (IV) isopropoxide. The resultant nanofibers ...