My question in Al-ion battery, if anyone work in energy storage please provide me?

More Wedad A. Alwesabi's questions See All

Hello, regarding Mxene 2D titanium carbide?

I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.

02 August 2024 6,789 4 View

Hello, please if any researcher work in ion battery help me,?

I need to plot cycle number vs. capacity with multicurrent density. please let me know if my steps are right or not as the below picture

14 July 2024 7,702 2 View

Please, give me the correct syhtesis process for hbn and what is the raman range for h-BN ?

I prepared h-BN by hydrothermal methods by boron anhydride and urea after hydrothermal I was heated at 800 temps for 12 hours after that my sample stuck to the crucible the third time, and the...

15 May 2024 7,354 0 View

Hello, I need to ensure that my calculation for the amount of ZnO-TiO2 nanocomposite is right or is there a mistake, or there is another way?

I fabricated nanocomposite using the sol-gel method with a mole ratio (1:1) I want (10g) of the final product ZnO-TiO2( molar mass-161.246g/mol) the calculations of the raw materials are as...

13 May 2024 1,731 5 View

Hello, what the value of Id/Ig ratio for graphene oxide should be?

i prepared graphene oxide by modified hummers method

13 May 2024 5,162 2 View

Please, is it important to convert MgO nanoparticle powder to pellet for getting peaks of Raman spectrum?

MgO NPs were synthesized by sol-gel method. i got Raman peaks at 1022 and 1400

09 May 2024 1,027 3 View

What are starting material for hBN powder synthesis ?

I need this synthesis by hydrothermal method

06 May 2024 1,866 4 View

Hello,I prepared MgO NPs by sol-gel method, for raman spectroscopy what range should i use? because i used (100-900) but there is no peak?

Actually, I prepared a large amount of MgO, after aging I kept it in a hot air oven at 120 for 12 hours, but there was still moisture there, then I kept it again in a hot air oven at 120C for 6...

05 May 2024 6,280 2 View

Which type of laser and laser power appropriate for Raman for magnetite Fe3O4?

because I prepared magnetite by sol-gel method, I got XRD peaks, but for Raman, I didn't get a peak at the range 600cm-1, should I change the wavelength of the laser, or what do I have to do

05 May 2024 2,244 4 View

Hello, please , can we use the microwave oven which used in kitchen for drying the sample instead of the hot air oven?

microwave

16 April 2024 10,006 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

How to develop investments in renewable energy sources?

08 August 2024 5,112 3 View

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View

Good day!! All, can anyone recommend the best battery related journals to download research articles please?

I am an Mphil research student and looking for high impact factor battery related journals to download and read research articles to improve my knowledge and get new ideas in the field of battery...

01 August 2024 6,516 2 View

How to Compress Information Neurally?

Samuel Morse, the inventor of the Morse Code, understood that certain letters in the English language occurred more frequently than others (Gallistel and King 2010). To deal with this, Morse used...

01 August 2024 4,456 2 View

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

How to find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...

30 July 2024 4,671 3 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View