Di̇lek Vatansever

12 Questions 19 Answers 0 Followers

Questions related from Di̇lek Vatansever

Is there a legal regulation on supercapacitors?

eg minimum ... energy or power density, ... a regulation with written rules such as Farad. It doesn't matter for supercapacitors used in every field, ie from used in cars to used in flashlights....

28 July 2023 1,399 2 View

How can I find out how many articles have been published on the use of gel polymer electrolyte in energy storage devices?

On the use of gel polymer electrolyte in energy storage devices. For example, how can I find out how many articles have been published since 1999? How can i do this from Web of Science

11 May 2023 6,416 2 View

How is nickel film passivation done without acid ?

I need to passivation on the nickel film to create a polymer structure, but in acid this is not possible, the film goes away instantly. How can passivation be achieved other than acid?

24 March 2023 6,252 4 View

What is defining the flat band potential for Mott Schottky (semiconductor conductivity type) ?

I know its related Fermi energy level, but its insufficient, Why and how its related

25 January 2023 6,608 4 View

What is the difference of oxalic acid and sulfuric acid ?

If you have any suggestions for articles explaining and examining the differences of the two acid types, their radii as dope ions, the electrochemical properties they reflect, and what kind of...

30 June 2022 5,533 2 View

What is the effect of ionic strength on mapping by SEM-EDS ?

What is the effect of ionic strength on mapping by SEM-EDS? For example, if we assume that the ionic strength of the solution consisting of MnSO4 and water is fixed with NaNO3, if we produce a...

27 June 2022 125 2 View

Does anyone know about the article with XPS analysis using sulfuric acid doped pyrrole and graphite substrate?

positions of C1s,N1s,O1s and S1s peaks is important for me...

24 February 2022 7,852 3 View

What are the steps for making symmetric supercapacitor ?

I wanted to make a symmetrical capacitor consisting of 2 Carbon/PPy films by mixing PVA and H2SO as a separator. However, I was unable to turn on the lamp. I took the attached work as an example....

07 January 2022 938 4 View

How to create the PVA interface between the electrodes, is there an experimental technique that we can take as an example?

I wanted to make a symmetrical capacitor consisting of 2 Carbon/PPy films by mixing PVA and H2SO as a separator. However, I was unable to turn on the lamp. I took the attached work as an example....

07 January 2022 3,665 6 View

How we calculate the capacitance value of a symmetric supercapacitor?

Not one electrode capacitance value. I want to calculate, 2 electrodes so a symmetric supercapacitor. Is ıt different or the same formula? How can I calculate my symmetric supercapacitor?

07 January 2022 6,871 4 View

How are the reactions affected by the scanning rate for 1000 cycles in cyclic voltammetry ?

I don't mean low scan rate and high scan rate capacitance value being low or high. I want to ask these types of questions? How are the reactions affected by the scanning rate for 1000 cycles in...

27 December 2021 2,873 3 View

What is the charge/discharge mechanismand reaction of Pyrrole with dopped ion ?

for example sds (doped ion) with pyrrole. sds+pyrrole= polypyrrole. I want to learn reactions and mechanisms.

19 December 2021 5,539 4 View