Aminated Graphene Piperazine covalently linked
CAS No.: 7782-42-5
OLD SKU#: GnAmPip-0.5g
NEW SKU#: GNAMPIA5
Reduced Graphene Oxide-NH
FTIR Spectroscopy: Attenuated Total Reflectance (ATR)
Assignment (cm-1): For rGO-NH 1550 (N–H bending)‚ 1433 (C-N stretching).
Scanning Electron Microscopy
XRD pattern of GO‚ rGO and rGO-NH.
Binding energies (eV) and deconvoluted peaks (%) for C1s‚ O1s and N1s core levels.
Zeta-potential versus pH curve for rGO-NH.
• Amount of NH groups
In order to estimate the amount of NH groups in rGO-NH a reaction with 4-bromobenzyl chloride was performed and the Br amount was quantified by X-ray fluorescence spectroscopy. The value obtained corresponds to 0.13 mmol/g.
Conductivity of pressed pellets of rGO-NH is 70.75 S/m.
Research Citations of ACS Material Products
- Nieto, Andy, et al. “Graphene reinforced metal and ceramic matrix composites: a review.” International Materials Reviews, vol. 62, no. 5, 2016, pp. 241–302., doi:10.1080/09506608.2016.1219481.