Conducting Polymer /Graphene composite electrodes for supercapacitors
نویسندگان
چکیده
Official journal of the Institute Physics - Sri Lanka. Full text articles are available. The also has a website at http://www.ip-sl.org/sljp/The new email for Editor is [email protected].
منابع مشابه
Composite Electrodes for Electrochemical Supercapacitors
Manganese dioxide nanofibers with length ranged from 0.1 to 1 μm and a diameter of about 4-6 nm were prepared by a chemical precipitation method. Composite electrodes for electrochemical supercapacitors were fabricated by impregnation of the manganese dioxide nanofibers and multiwalled carbon nanotubes (MWCNT) into porous Ni plaque current collectors. Obtained composite electrodes, containing 8...
متن کاملConducting polymer electrodes for auditory brainstem implants.
The auditory brainstem implant (ABI) restores hearing in patients with damaged auditory nerves. One of the main ideas to improve the efficacy of ABIs is to increase spatial specificity of stimulation, in order to minimize extra-auditory side-effects and to maximize the tonotopy of stimulation. This study reports on the development of a microfabricated conformable electrode array with small (100...
متن کاملConducting Polymer Electrodes for Gel Electrophoresis
In nearly all cases, electrophoresis in gels is driven via the electrolysis of water at the electrodes, where the process consumes water and produces electrochemical by-products. We have previously demonstrated that π-conjugated polymers such as poly(3,4-ethylenedioxythiophene) (PEDOT) can be placed between traditional metal electrodes and an electrolyte to mitigate electrolysis in liquid (capi...
متن کاملGraphene and carbon nanotube composite electrodes for supercapacitors with ultra-high energy density.
We describe a graphene and single-walled carbon nanotube (SWCNT) composite film prepared by a blending process for use as electrodes in high energy density supercapacitors. Specific capacitances of 290.6 F g(-1) and 201.0 F g(-1) have been obtained for a single electrode in aqueous and organic electrolytes, respectively, using a more practical two-electrode testing system. In the organic electr...
متن کاملNitrogen-doped reduced graphene oxide electrodes for electrochemical supercapacitors.
Herein we use Nitrogen-doped reduced Graphene Oxide (N-rGO) as the active material in supercapacitor electrodes. Building on a previous work detailing the synthesis of this material, electrodes were fabricated via spray-deposition of aqueous dispersions and the electrochemical charge storage mechanism was investigated. Results indicate that the functionalised graphene displays improved performa...
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: Sri Lankan Journal of Physics
سال: 2021
ISSN: ['1391-5800', '2478-1193']
DOI: https://doi.org/10.4038/sljp.v22i1.8078