Inherent impurities in graphene/polylactic acid filament strongly influence on the capacitive performance of 3D-printed electrode

CHEMISTRY-A EUROPEAN JOURNAL

GHOSH, K.; NG, S.; IFFELSBERGER, C.; PUMERA, M., 2020: Inherent impurities in graphene/polylactic acid filament strongly influence on the capacitive performance of 3D-printed electrode. CHEMISTRY-A EUROPEAN JOURNAL 26(67), p. 15746 - 8, doi: 10.1002/chem.202004250; FULL TEXT
(VERIOS, KRATOS-XPS, WITEC-RAMAN, FTIR, RIGAKU3)

Equipment:

• High resolution Scanning Electron Microscope FEI Verios 460L (VERIOS)
• X-ray Photoelectron Spectroscopy Axis Supra (KRATOS-XPS)
• Witec Alpha 300R (WITEC-RAMAN)
• Vacuum FTIR Vertex70v + microscope Hyperion 3000 KIT - polarizors (FTIR)
• X-ray powder diffractometer Rigaku SmartLab 3kW (RIGAKU3)

Research Groups:

• Future Energy and Innovation
• CF: CEITEC Nano

CEITEC authors:

• Dr. Kalyan Ghosh
• M.Sc. Siow Woon Ng, Ph.D.
• Dr. Christian Iffelsberger
• Prof. Martin Pumera, Ph.D.