How to fix graphene foam synthesized by hydrothermal route inorder to carry out electrochemical tests?

We have synthesized graphene foam via hydrothermal route. When we carry out electrochemical tests in the KOH solution, the foam gets fragmented. Is it possible to use a Carbon conductive adhesive...

31 December 2018 8,041 4 View

Why is the reduction of GO by NaBH4 not successful?

11 December 2013 4,994 7 View

Which temperature is suitable for thermal reduction of graphene-metal nanocomposites?

I have synthesized graphene-Ni and graphene-pd nanocomposites. In order to make certain of its complete reduction. After chemical reduction by NaBH4, I want to reduce it thermally. Does a...

11 December 2013 4,529 3 View

Is there any way to reduce lithium ions?

I'm particularly looking for a chemical procedure, if there is any way exists.

11 December 2013 1,508 1 View

Is there any way for doping lithium on carbon?

Especially I'm looking for solvothermal or a simple chemical method. I can't find any research paper about this.

09 October 2013 1,416 3 View

What is the effect of metal doping on graphene Raman spectra?

How can doping of Ni and Pd affect intensity of G and 2D band in spectra?

09 October 2013 7,093 1 View

Is there any way to measure the kinetics of hydrogen desorption except using sievert apparatus?

Sievert type apparatus is used to measure the kinetics of hydrogen desorption from metal hydrides. But I do not have access to it, is there any other way to measure it?

08 September 2013 596 4 View

Is it possible to synthesize transition metal doped graphene?

If it is possible, what is the experimental procedure to do it?

01 February 2013 3,456 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View