Shivaraj Patil

9 Questions 23 Answers 0 Followers

Questions related from Shivaraj Patil

Why do we get 3 and 2 peaks in 1H NMR for 14NH3 (14NH4+) and 15NH3 (15NH4+), respectively, when reacted with acid?

1H spectrum of natural abundance NH4Cl (1.5 M) in 1M HCl/H2O showing coupling to 14N as a triplet and coupling to 15N as a weak doublet. Coupling constants for triplet and doublet are 52.4 Hz and...

01 January 1970 925 4 View

How differently GO and rGO affect the electrochemical performance of metal oxides nanoparticles?

Are Metal oxide-GO nanocomposites better then metal oxide-rGO nanocomposites for Lithium ion battery? How differently they affect the lithium ion battery performance?

01 January 1970 7,631 5 View

How pH effects surface charge of the catalyst?

On implementing metal oxide as a photo-catalyst for dye degradation and on varying the pH of the solution, the catalyst gains positive or negative charge..!! What is the chemistry behind the...

01 January 1970 5,956 2 View

Please explain the lithium insertion via bulk intercalation and interface intercalation mechanisms?

insertion of lithium ions in case TiO2

01 January 1970 8,415 3 View

Solid organic compounds which are stable at ph 8-10 (aqueous)?

I wanted to know the solid organic compounds whose structure's integrity is maintained in the aqueous basic medium. Please suggest some. Thank you

01 January 1970 8,493 3 View

How heteroatom modification of electrode increases the performance of the lithium ion battery?

how heteroatom modification or doping of metal oxides or graphene enhances the performance of the lithium ion battery?

01 January 1970 5,917 2 View

Why lower potential barrier is set at 1.0 V for TiO2 as anode for Lithium ion batteries?

why lower potential barrier is set as 1.0 V for TiO2 as anode for Lithium ion batteries? what happens when is charged till 0.1 V? Generally, potential window for anodes for LIBs is 0.1 to 3.0 V....

01 January 1970 3,461 4 View

Effect of rGO on electrochemical performance of lithium ion battery?

I have prepared metal oxide-rGO composites with different rGO ratios. ex. 5%, 10% and 20%. Metal oxide with 10 % rGO has shown superior electrochemical performance for lithium ion batteries...

01 January 1970 8,376 5 View

What are the main difference between lithium ion battery and aluminium ion battery

We do not add any extra lithium source other than counter/reference electrode and electrolyte (LiPF6). But in case of aluminium ion battery, we do add AlCl3 to the electrolyte additionally.

01 January 1970 5,899 5 View