چکیده مقاله
Due to the fast depletion of fossil fuel which can cause severe energy crises and environmental issuses, the development of renewable energy sources and high efficient energy storage/conversion devices is urgent Supercapacitors, as one of the promising electrochemical energy storage devices, have played an important role in portable devices and electric vehicles due to their high power density, long cycle life and short charging time in recent years One of the key factors that determine the performance of electrochemical energy storage devices is the electrode materials Metal organic frameworks MOFs have been applied widely in different applications such as the energy storage and conversion field owning to their high surface areas Herein, TMU 22/CNT composite was applied as an electrode material for supercapacitor, which was evaluated by cyclic voltammetry CV and galvano static charge/discharge measurements in 0 5M K2SO4 as electrolyte This composite exhibited outstanding specific capacitance of 55 71 F g 1 at a discharge current density of 1 A g 1 We expected that this work would open up a new door for MOF applications in the supercapacitors electrode material
کلیدواژهها
نویسندگان
Elham Khezerloo
Department of Chemistry, student of Nanochemistry, Iran University of Science and Technology, Tehran ۱۶۸۴۶ ۱۳۱۱۴, Iran
Morteza Mousavi-khoshdel
Department of Chemistry, Assistant professor of physical chemistry, Iran University of Science and Technology, Tehran ۱۶۸۴۶ ۱۳۱۱۴, Iran
Vahid Safarifard
Department of Chemistry, Assistant professor of Inorganic chemistry, Iran University of Science and Technology, Tehran ۱۶۸۴۶ ۱۳۱۱۴, Iran
شیوه ارجاع
Khezerloo, Elham and Mousavi-khoshdel, Morteza and Safarifard, Vahid,1397,Application of TMU-22/CNT composite as an electrode material for supercapacitors,1st International Conference on Modern Power Trains,Tehran
ارائهشده در
مجموعه مقالات اولین همایش بین المللی قوای محرکه نوین (با محوریت خودروهای برقی)8 اسفند 1397 · تهران