What is the actual inference from this (see below) or in other words how will I describe the distribution of Pd and Ag in the samples

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Can anyone help with some XRD patterns?

The XRD pattern for Ag nanoparticles obtained by electrochemical synthesis has the corresponding 2theta values : 27.67, 32.17, 38.20, 46.19, 54.62, 57.41, 64.40, 67.39, 76.63. I am unable to match...

06 July 2014 225 6 View

Can anyone explain to me how to interpret XPS data?

I have XPS data of a metallic and bimetallic sample and I need to interpret its oxidation state and its abundance.

05 June 2014 466 8 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Need heterogeneous catalysts calcined before reduction?

Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...

05 August 2024 909 2 View

Is someone interested in testing some of our new Alluaudite compounds (Molybdate) in the fields of heterogeneous catalysis and photocatalysis?

We have an original Alluaudite-Molybdate we want to test for catalysis and photocatalysis applications.

04 August 2024 2,261 1 View

How can I find access to heavy metal reference doses from the EPA and WHO websites?

Reference dose and Maximum acceptable concentrations HMs

03 August 2024 8,230 4 View

What are the perfect mathematical model for a solar-powered ship implementation?

A computational study of heat flux on cylindrical surfaces using CNT hybrid nanofluids

28 July 2024 4,985 1 View

I have calcined my catalysts without flowing air from the compressed air cylinder will there be any problem with my reaction if i use that catalysts?

FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion

25 July 2024 2,486 2 View

Cell optimization in 1D Nanotubes?

Dear All, I use Quantum Espresso. I want to optimize the structure of the carbon nanotube using the vc-relax. I got confused about how to fix cell_dofree here. For 3D, cell_dofree = 'all' or...

22 July 2024 5,708 0 View

In general, amorphous samples have a higher surface area compared to their corresponding crystalline samples, Why we prefer crystalline for catalysis?

30 June 2024 2,340 7 View

Alternative binders other than Nafion solution?

Hi Everyone, I plan to deposit a catalyst (TS-1@Co-PDA, in the core: TS-1 zeolite with a shell of Polydopamine designed with Cobalt) on a rotating ring-disk electrode (RRDE) to evaluate the...

29 June 2024 8,203 3 View

How to conduct bio accessibility analysis of Heavy metals?

for estimation of human health risks

26 June 2024 7,326 3 View