Aminated Graphene Octadecylamine covalently linked

 60000 exc. gst

Aminated Graphene Octadecylamine covalently linked

YAAVIK MATERIALS AND ACS MATERIALS PRESENTS Aminated Graphene Octadecylamine covalently linked linked in India.

Product Detail

CAS No.: 7782-42-5

New SKU: GNAMOD01

Old SKU: GnAm18a-0.5g

Reduced Graphene Oxide-NH-(CH2)17-CH3

FTIR Spectroscopy: Attenuated Total Reflectance (ATR)

Assignment (cm-1): 2915‚ 2846‚ 1538 and 1465.

SEM images for Reduced Graphene Oxide-NH-(CH2)17-CH3

XRD

XRD pattern of rGO and rGO-NH-(CH2)17-CH3. The peak at 2θ = 5.1º is related to the longer interplanar distance of graphene due to octadecylamine chains.

XPS

Binding energies (eV) and deconvoluted peaks (%) for C1s‚ O1s and N core levels.

Elemental Analysis

Solid-state 13C NMR

Distribution of rGO-NH-(CH2)17-CH3 (left) and graphene oxide (right) in a mixture of water (up) and dichloromethane (down) showing hydrophobicity of rGO-NH-(CH2)17-CH3.

Amount of ODA
In order to estimate the amount of octadecylamine chains in rGO-NH-(CH2)17-CH3 a reaction with 4-bromobenzyl chloride was performed and the Br amount was quantified by the Schöniger flask test. The value obtained corresponds to 0.1 mmol of octadecylamine/g.

Conductivity
Conductivity of pressed pellets of rGO-NH-(CH2)17-CH3 is 6.36 S/m

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Description

YAAVIK MATERIALS AND ENGG PVT LTD , INDIAN DISTRIBUTOR OF ACS MATERIALS  SUPPLIES BEST QUALITY OF  ADVANCED MATERIALS IN INDIA.

 

The materials are synthesized in fully controlled environment and with proven parameters giving  the best desired results. For more information and customized requirements contact info@yaavikmaterials .com

 

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Additional information

Packaging

500 mg

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