Is Cu-BTC MOF, stable in acidic environment ?

More Velayutham Ramasubbu's questions See All

How do i measure I-V curve ( at dark condition) for a DSSC . What is the importance of it ?

In Dye Sensitized Solar Cell (DSSC), many papers reported their I-V plot in both condition (Dark & under 1 sun illumination). How do we record I-V curve at dark condition. What is the...

11 December 2017 9,546 5 View

How do i record UV spectrum for polymer films ?

To record UV spectrum for any sample (solid, liquid, thin film, polymer), we need reference material. Suppose if we analyze solid sample, we use Barium sulphate as reference material. For liquid...

03 April 2015 7,769 2 View

While preparing MOF, sometimes vacuum drying is needed. Does the vacuum have any influence (low, medium, ultra vacuum) over MOFs surface area.?

I am preparing MOF. I have a doubt regarding vacuum drying. Does the use of vacuum (low, medium, ultra vacuum ) affect surface area of MOF or not?

02 March 2015 4,912 5 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

Basis set and input instruction to calculate HOMO and LUMO using Orca for Imidazolium based organic salts?

Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...

09 August 2024 5,444 7 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

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 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 convert g/kg Humic acid dose to kg/ha?

I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?

02 August 2024 7,186 6 View

How to improve peaks separation in HPLC?

Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...

30 July 2024 435 3 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

How to make the concentration measurements for the hydrogen absorption/desorption in the metal hydride?

Hello Everyone! I am trying to create a metal hydride system where I am trying to create a temperature control with the emphasis on measuring the concentration of the hydrogen with the hydrogen...

29 July 2024 7,577 2 View

Sahaya Dennish Babu George

http://pubs.acs.org/doi/abs/10.1021/ja211182m

Check this article and along with please have a look on bottom "cited articles".....

Minh Nhat Dang

what pH do you do? It's likely that the strong oxidative acids will break the Cu-BTC MOF structure. You probably see lots of crystals in bright color.

Laura J McCormick McPherson

NO, if by Cu-BTC you mean Cu3(btc)2 HKUST-1. It's not even stable in water.