How do I get the electrode surface area for CR2032?

More Ralph Nicolai Nasara's questions See All

How to choose the proper competing compounds for a chemical potential diagram?

Hi, I would like to ask some insight about how to choose a reliable set of competing compounds for chemical potential diagram? For example an Li-Ti-O phase diagram has 19 stable compunds, would...

11 December 2016 2,684 0 View

How to calculate the density of LiCoO2 (NaCl Structure)?

Assuming NaCl Structure

31 December 2015 5,685 3 View

What factors affect the electrode polarization for lithium-ion batteries?

Surface area, particle size? What other possible factors reduces/increases Electrode Polarization? And how does Electrode Polarization affect affect rate-capability and battery performance?

11 December 2015 1,708 7 View

Problems about acousto-optic coupling in Comsol, how to check whether the moving mesh is correct?

I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...

13 August 2024 9,795 0 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Ralph Nicolai Nasara

The dE/dx corresponds to a single point on the plateau, but which concentration should I choose?

Danthien Nguyen

You should measure BET your active material. Based on loading level of your electrode, you can calculate the A. What experimental method did you use for calculating DLi? CVs or GITT, ..etc?

Hi Danthien!

I performed experiments using CVs ang galvanostatic charge-discharge.

Ioannis Samaras

[Q : which concentration should I choose?]

DLi(x) : is a function of the concentration x.