What is the effect, If we use Mn3O4 and Mn2O3 composite material for Li ion battery application?

More Udayabhanu C Gowda's questions See All

On what basis the semiconductors were named as direct and indirect bandgap semiconductors?

On what basis the semiconductors were named as direct and indirect bandgap semiconductors? What are the properties makes the materials into direct and indirect bandgap semiconductors. Please...

01 January 1970 8,773 10 View

What is the role of green surfactants (Plant extracts) for the synthesis of Metal oxide nanoparticles?

I was used some plant extracts for the synthesis of metal oxides under the ultrasound irradiation. I got the uniform sized nano particles.

01 January 1970 4,212 4 View

Is the Quartz tube allows Visible light radiations?

Is the Quartz tube allows Visible light radiations? or UV radiations? or both radiations? Please let me know.

01 January 1970 4,505 5 View

How to confirm the dopant? weather it is in crystal lattices or on the surface by XPS?

Dear sir/Madam, I have synthesized the Cu doped TiO2. i got the XPS results. from that the Cu confirmed as Cu (II) state. My question is weather it is in crystal lattices of TiO2 or on the surface...

01 January 1970 4,276 6 View

Why the crystallinity of metal oxides increases on calcination?

material chemists

01 January 1970 10,064 3 View

What is the colour of SnWO4 nanopowder?

I have been synthesizing SnWO4 nano powder with black color. What is the exact color for this compound?

01 January 1970 3,118 7 View

Is TiO2 belongs to direct or indirect bandgap semiconductor?

Weather the TiO2 belongs to direct or indirect band-gap semiconductor?. One of the reviewer mentioned that TiO2 is a Indirect band-gap semiconductor. Please let me know.

01 January 1970 5,707 3 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 View

How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

How to fix background error in rietveld refinement of one XRD peak using GSAS-II?

I want to refine one XRD peak of my in-situ xrd but the background is never working good which ultimately fails the refinement. How to refine and adjust the background using GSAS-II

05 August 2024 5,291 2 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

How to calculate the molar proportions of the oxides from the XRF analyses?

02 August 2024 2,565 2 View

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

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

Alaa Y. Faid

check this paper , hope it will be useful

https://pubs.rsc.org/en/content/articlelanding/2014/ta/c4ta03924f#!divAbstract

Mohammad Behdad Jamshidi

Article In Situ Synthesis of Mn3 O4 Nanoparticles on Hollow Carbon N...

Article Green and Rational Design of 3-D Layer-By-Layer MnOx Hierarc...

Md. Washim Akram

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