Sudharsan Sridhar

6 Questions 2 Answers 0 Followers

Questions related from Sudharsan Sridhar

What is the testing protocol for a single cell PEM fuel cell?

Hello, I am going to test non-platinum catalyst material on the cathode side of my fuel cell. I have found out a protocol for testing but, it is published in 2009. So, I wanted to confirm whether...

21 October 2018 1,305 3 View

What is the current progress of non-precious catalysts for LT- fuel cells used for automotive applications?

Platinum is widely used as fuel cell catalysts, but, it is very expensive. For that, many researchers are working on non-platinum materials to replace it. I'm very curious is it achieved and...

31 July 2018 2,276 2 View

What are the possible ways to dope nitrogen in the graphene material?

I am planning to dope nitrogen in graphene which was fabricated by CVD equipment. Since at our lab we cannot use NH3 gas which is used to fabricate N-graphene, we can only fabricate graphene. Is...

30 March 2018 1,552 1 View

What is the most promising alternative non-PGM catalysts solution for LT-PEM fuel cells?

I have been researching on non-PGM catalysts for PEM fuel cells. I came to know that carbon materials like graphene and CNT's have high conductivity and suffers from corrosion. If we use carbon...

23 January 2018 2,041 3 View

What is the difference between High temperature PEMFC and low temperature PEMFC?

What I learnt in my fuel cell class is that there are only PEMFC which operates only in temperatures 60 C to 100 C.

21 January 2018 8,452 3 View

Can we use novel catalysts materials recently developed for Methanol Fuel cells that can be used for PEM fuel cells?

What will be the major differences? I am researching on novel catalysts materials for PEM fuel cells. Give me any advice for my research.

21 January 2018 3,177 2 View