Achmad Prayogi

3 Questions 1 Answers 0 Followers

Questions related from Achmad Prayogi

I have strange phenomena, why ethylene carbonate not freeze in the near room temperature. I think in my lab the temperture about 30 degree celcius?

I have problem with ethylene carbona (EC). It's well known that it will be crystallize about 34 degree celcius. But las time I used the EC, after I used it not freeze.. Can anyone help me...

10 August 2020 4,212 1 View

Why my ethylene carbonate does not freeze in the nearest room temperature?

I have some strange phenomena, usually it well known that ethylene carbonate will be freeze in room temperature, because it melting point is 34 degree celcius. But Why my ethylene carbonate does...

10 August 2020 4,501 1 View

NMC 622 capacity

I have tried to measure the charge and discharge test using the NMC622//Li schematic (half cell). I get at 0.1 C the discharge capacitance is around 198 mAh/g at 1st cycle. Is it a normal...

01 January 1970 5,268 0 View