How to calculate charge storage in battery-supercapacitor hybrid device?

11 December 2017 4,775 5 View

How to explain the presence of three peaks in my LaMnO3 supercapacitor electrode?

11 December 2016 1,632 6 View

Why Precursors of perovskite (such as LaMnO3 after obtaining metal hydroxide) should be calcined in oxygen atmosphere at high temperature?

09 October 2016 6,263 2 View

Is it bosible to make acomposite materials of graphene oxide and LaMnO3 nanocoparticls ?

I am working with graphene oxide nanocomposite materials , and I planed to use LaMnO3 as nanocompoite (GO/LMO) . my question is.. is it bosible to make graphene oxide / LMO nanocomposite materials,

08 September 2016 6,477 1 View

Why is capacitace of solid state supercapacitor getting low even when I generate pores in graphene electrode?

01 February 2016 7,211 8 View

How do I explain the differences of XRD Peak position, intensities and peak broaden for the graphite and graphene oxide materials?

10 November 2015 386 9 View

Can someone give me more clarification about different between nanoparticle and nanocomposite?

Can someone give me more clarification about different between nanoparticle and nanocomposite.Also I want to know the role for obtaining Graphene nanocomposite as space (spacer to prevent...

07 August 2015 3,070 2 View

Are there any new ideas to get graphene from graphite by fast and fully scalable methods?

Hi there Is there any one tell me that how to get graphene from graphite by fast and fully scalable methods, because as I know the old methods are very costly and also time consumable. I want to...

05 June 2015 4,467 6 View

How can I find controllable parameters that may be affecting the performance of a graphene nanocomposite supercapacitor?

I'm working in the field of graphene Nano composite as electrode materials for supercapacitor, but until now I didn't obtained sufficient power density by this electrode (graphene nanocomposite),...

11 December 2014 8,553 5 View

How to Fit EIS data for pseudocapacitance electrode?

Hello every body. Could anyone help me to fit EIS data (attached file) and also help me to calculate the fitted parameters? Electrode show battery like characteristic behavior as seen from CV and...

01 January 1970 7,338 0 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

How to calculate refractive index (n and kvalue) against energy (in eV) data for alloyed nanomaterials through Independent Phase Approximation method?

Suggest me the method or some other software to calculate the above said data for nanoparticles.

21 February 2021 3,350 7 View

Any Homemade Organic Synthesis Practices?

Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...

18 February 2021 2,769 4 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

Has anyone encountered any problems with abm good microRNA primers for quantification of mature miRNAs?

I've been trying to quantitate mature microRNAs in 293T cells with and without 'X'. 2ug of total RNA (isolated by Trizol method) is converted to cDNA using All-in one microRNA cDNA synthesis kit...

17 February 2021 8,986 2 View

What is the best substrate for exfoliating few layers of hexagonal boron nitride (hBN) using traditional scotch tape method?

Unlike graphene, it is usually very difficult to exfoliate few layers (~10 nm thick) of hBN on SiO2 substrate due to lip-lip interaction at the edges. Au substrates have been proven very useful...

16 February 2021 2,635 2 View