What if no plateau observed in ist cycle in lithium ion half cell for carbon as anode?

What is possible if no plateau observed in ist discharge cycle carbon as anode in lithium ion half cell. however irreversible capacity loss occurs

06 July 2017 2,804 3 View

Can someone explain lithium half cell reaction for carbon as anode

is immediately after cell fabrication the li ion goes to the carbon? and so when we carried out first cycle it is discharging (lithium goes back to anode). or in discharging lithium ions got...

05 June 2017 6,056 9 View

Electrospun fibers have a diameter in the sub-micron range (a few nm to 1 micro meter). How are they said to be nanofibers as the defined size of a nano prefix is up to 100nm?

Nanofibers diameters are in the micron range i.e. 200-1000nm and their length is in meters or centimeters. Why are they called nanofibers when the nano prefix added to them has a size of up to 100nm?

31 December 2012 9,114 2 View

What kind of defects can be observed in graphite interlayers. can these be observed using HRTEM?

01 January 1970 3,766 2 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View