Vinsensia Ade Sugiawati

5 Questions 6 Answers 0 Followers

Questions related from Vinsensia Ade Sugiawati

How to interpret the CV curve of cathode for Li-ion battery?

I am studying the electrochemical behaviour of the LiCuPO4 material as cathode for Li-ion battery. I have performed CV analysis for my experiments in the potential window 1.0 to 4.5...

17 June 2016 5,062 3 View

Can anyone suggest me a p-type polymer for the titania nanotubes (n-type semiconductor)?

I want to fabricate the solar cell by filling the nanotubes with a p-type polymer to create a PN junction…Which kind of techniques should I try? Please let me know, if you have the publications...

17 June 2016 219 2 View

Can anyone give me some informations about the cyclic voltammetry of LiPF6 electrolyte?

Dear colleagues, I'm currently doing a research about Li-ion battery. In this case, I used LiFePO4 as a cathode. I got a peak of reduction around 0.8 V. I supposed that the cathodic peak seen...

13 May 2015 2,821 1 View

Can anyone suggest me the appropriate condition to deposit LiFePO4 on Si by RF sputtering?

I have tried to deposit 4 samples by using these variations 100 W and 150 W, 10 mTorr and 5 mTorr, time of deposition around 45 minutes. But the results are amorphous. Last year, we have been...

12 March 2015 6,024 6 View

How can I synthesize ZSM-5 Free Structure Directing Agent by using hydrothermal technique?

I have synthesized some compounds by different variations of Si/Al, OH/Si, H2O/Si, temperature, condition (tumbling and non-tumbling) but I got almost the type of mordenite. There is also ZSM-5...

04 March 2015 6,538 6 View