An allotropic form of carbon that is used in pencils, as a lubricant, and in matches and explosives. It is obtained by mining and its dust can... | Contact experts in Graphite to get answers
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Questions related to Graphite
I am currently using KOH and PVA in water to make a KOH gel electrolyte. Adding equal parts KOH and PVA and then evaporating the water off with low heat and stirring for the gel. I made electrodes...
02 April 2021 8,323 4 View
The commercial graphite is purchased from the market. And the recycled graphite is simply and mechanically recycled from the copper foil of a spent lithium-ion battery. There is no leaching or any...
31 March 2021 1,939 4 View
can anyone please help me find an explanation for the adsorption of dye by reduced graphene oxide from the quenched rRman signal of reduced graphene oxide with methyl blue?
29 March 2021 9,637 5 View
Hi everyone, I have a diamond-coated probe for conductive measurement. After some measurement with graphene, some layers of graphene are attached to the probe. any idea of how to remove the...
25 March 2021 10,054 5 View
Greetings, I'm currently wondering about how long should a journal takes from submission to give first decision based on your experiences. From what I have experienced, several journals gave a...
25 March 2021 7,765 5 View
I need to heat up a small part of irregulate shape. The parts can not be heated directly with induction and I could not heat it by other heating sources. When way I am thinking is to wrap it...
23 March 2021 8,640 7 View
The kinetic diameters of helium adsorbate, hydrogen adsorbate and nitrogen adsorbate correspond to 0.2551, 0.2827–0.289 and 0.364–0.380 nm respectively. The interlayer spacing of graphite is...
18 March 2021 8,518 1 View
Hi, I want to design a 2d graphene nanoporous sheet with adding functionalized group at the edge of the nanopore. I am using the Material Studio package. Would someone please guide me on how to...
11 March 2021 4,020 3 View
Dear researchers, I am looking for approaches to covalently bond amine-functionalized hexagonal boron nitride nanosheets with graphene oxide. Commonly, graphene oxide has several carboxylic acid...
09 March 2021 1,323 2 View
I have produced graphene vis laser ablation in DI water. I wish to collect the produced graphene in powder form for further processing. How do I collect this graphene powder without damaging its...
04 March 2021 1,469 3 View
Hello everyone, I'm looking for a way to delaminate copper current collector of water-based anodes in Li-ion batteries without damaging the graphite film. I tried different materials such as HNO3...
25 February 2021 4,215 3 View
What are the main differences between Graphene Oxide and Expanded graphite, in terms of surface functionalities, conductivity, d-spacing and other features? Is the term expanded graphite...
07 February 2021 10,138 4 View
I synthesized 1T/2H hybrid phase MoS2 on a graphite foil surface by hydrothermal method, and then analyzed it by Raman spectroscopy. As a result, three new peaks correspond to the 1T phase were...
05 February 2021 6,920 2 View
i need to understand on how to neutralize the tca in supernatant after protein precipitation. I am interested in the deproteinized part and not the pellet proteins. Can an equal volume of Tris pH...
21 January 2021 6,259 2 View
for gas sensing
15 December 2020 208 6 View
Can someone help me in understanding the mechanism behind the thin film growth during solution-processed techniques like a spin coating? I want to know the details about mechanism like...
06 December 2020 5,995 6 View
Am running a simulation in ANSYS fluent and m supposed to use a piecewise linear variation for the properties of a PCM with temperature. Density, thermal conductivity and specific heat capacity...
03 December 2020 6,888 3 View
I want to attain a uniform thin graphene layer. The graphene powder is multilayered chemical vapor deposited pristine graphene. I mixed the graphene powder with ethanol on 1:1 and spin coated at...
18 November 2020 546 3 View
I wanna simulate graphene-based polymer composite material for synthesis and testing of their different properties.
16 November 2020 6,283 5 View
I have received viscosity data for eggnog in order to generate a forecasting model. Most of the viscosity data is from measures with 60 rpm, however, some of the data is measured with speeds of 30...
13 November 2020 7,803 4 View
Hello, I'm calculating the interaction energy between molecule and graphene sheet using Eq. (E_i = (E_graphene + E_molecule) - (E_graphene+molecule). I have employed a numerical atomic orbital...
11 November 2020 8,685 2 View
Hi all, Has anyone ever tried using commercial graphite conducting adhesives (https://www.alfa.com/en/catalog/042466/) to prepare anodes for Li-ion batteries? I was looking into commercial...
11 November 2020 3,442 1 View
I design grating by lumerical software and I want to determine coupling efficiency from gating go out. I put the monitor above and below the grating. I don't understand why transmittance is larger...
31 October 2020 7,879 0 View
I already do the research about electrolysis of seawater using the graphite-graphite and graphite-copper to compare each electrode to see which one can produce hydrogen gas better. The data that I...
30 October 2020 3,688 3 View