Low temperature synthesis of MnO2 nanostructures for supercapacitor application
نویسندگان
چکیده
منابع مشابه
Green Method for Synthesizing Gallium Nitride Nanostructures at Low Temperature
Gallium nitride (GaN) nanostructures (NS) were synthesized using pulseddirect current plasma enhanced chemical vapor deposition (PDC-PECVD) on quartzsubstrate at low temperature (600°C). Gallium metal (Ga) and nitrogen (N) plasma wereused as precursors. The morphology and structure of the grown GaN NS werecharacterized by field emission scanning electron microscope (FE-SEM), transmissionelectro...
متن کاملsynthesis of platinum nanostructures in two phase system
چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
Catalytic application of a novel nano-catalyst of CuO/MnO2 for the synthesis of propargylamine derivatives
In the present research, an efficient process for the synthesis of propargylamine derivatives catalyzed by a novel nanocomposite of CuO/MnO2 is reported. CuO/MnO2 nano-catalyst was synthesized by the co-precipitation process and characterized by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction(XRD), ICP-OES and BET surface area an...
متن کاملEffect of Morphology on the Photocatalytic Behavior of ZnO Nanostructures: Low Temperature Sonochemical Synthesis of Ni Doped ZnO Nanoparticles
In the present study, ZnO nanostructure has been synthesized by different methods, namely coprecipitation, hydrothermal and sonochemical methods. After comparison of the morphology and photocatalytic activity of ZnO samples prepared via different methods, the best method (sonochemical method) was used for synthesis of Ni-ZnO nanoparticles with different concentrations of nickel. Furthermore, st...
متن کاملElectrically Conductive Low Dimensional Nanostructures: Synthesis, Characterisation and Application
Multi-walled carbon nanotubes modified by covalent grafting of poly(2-vinylpyridine) (CNT-g-P2VP) form stable dispersions in good solvents for P2VP, including water at low pH. The positively charged P2VP shell allows the immobilization of the CNTs onto oppositely charged surface. Deposition of CNT-g-P2VP from aqueous dispersions at low pH is an effective method to prepare homogeneous ultra-thin...
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: Materials Science for Energy Technologies
سال: 2020
ISSN: 2589-2991
DOI: 10.1016/j.mset.2020.06.002