Vishnu Ps

6 Questions 4 Answers 0 Followers

Questions related from Vishnu Ps

Why the cv graph of ball milled sample look like this?

the image show cv of ball milled graphite sample at different scan rates,it shows quasi rectangle shape,does this graph show any good features of capacitance and conductivity?

29 July 2025 4,263 1 View

Not able to coat ball milled graphite samples on ITO for cyclic voltammetry ?

I want to spin coat ball milled graphite powders on ITO after sonicating with solvent DMF ,i am not able to coat on ITO glass ,hence it is not uniformly coated on ITO,what should be the reason and...

27 May 2025 9,304 1 View

How to eliminate the contaminaton produced in ball milling of graphite to reduce particle size ?

I wanted to ball mill graphite with methanol for 20 - 30hours ,does continuous milling cause particle contamination. And how can we wash the jar and ball after milling, because graphite particles...

28 April 2025 6,362 3 View

Is it safe to do high energy wet milling with solvent like ethanol for more than 10 hours,does it cause any explosion?

I wanted to do higher energy ball milling using ethanol to reduce size of graph particles at 300 rpm for 10 hours,is it safe to do milling process,does it cause any explosion,what are the safety...

21 April 2025 2,904 5 View

Spin coating of graphene powder or solution on ITO Glass

i wanted to spin coat graphene powder after mixing it with methanol or MPN solvent on ITO glass but it is not uniformly coating on the glass even though i tried with different speed.its not...

01 January 1970 1,583 1 View

I have tried raman spectroscopy of ball milled sample of graphite in ethanol as followed

I have tried raman spectroscopy of ball milled sample of graphite in ethanol as followed by research paper ,but i never get good raman peaks what could be the reason,i am frustrated

01 January 1970 2,281 3 View