Vishnu Surendran

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Questions related from Vishnu Surendran

What are the advantages of using C-rate, rather than A/g, to measure battery performance?

Some journal reviewers prefer that the rate performance of batteries be expressed in C rate rather than A/g. However, since battery capacities vary across different chemistries, wouldn't A/g be a...

21 February 2023 1,011 1 View

Is NLDFT pore size distribution calculated via N2 adsorption isotherms at liquid nitrogen temperature reliable to probe pores less than 0.7nm?

In general, pores less than 0.7nm is not probed using N2 gas at liquid nitrogen temperatures. CO2 is the preferred gas to probe the ultra micropores. But, the NDLFT calculations in Micromeritics 3...

16 July 2021 1,903 0 View

Does the adsorbed water or gases affect the CHNS analysis of high surface area porous carbon ?

Adsorbed water and gases can affect the weight of the porous carbon. Some times 6-7% weight loss can occur during the degassing of the sample. Will this weight loss affect the calculation of C,...

09 November 2020 5,639 3 View