Dr. Christian E. Halbig

Freie Universität Berlin (FU-Berlin)
Institut für Chemie und Biochemie (SupraFAB)
Altensteinstraße 23A
D-14195 Berlin, Germany
Office: 205

Mail: christian.halbig@fu-berlin.de
Phone: +49 (0) 30 838 63201

Google Scholar

Scientific

Fundamental Aspects on the Formation, Structure and Functionalisation of oxo-functionalized Graphene and thereout derived Graphene

Ph.D. Thesis

Synthese und Charakterisierung von Uran-IV-Komplexen mit Chalcogenid-Liganden

Bachelor Thesis

Research Topics

Graphene Oxide

Graphene

Functionalization

Post-Processing

Application

Awards

Tiburtius-Award 2019

3rd price for outstanding dissertation in Berlin

Curriculum Vitae

since 11/2021

PostDoc with focus on applied nanomaterials at FU Berlin, Germany

04/2019 – 11/2021

PostDoc at National University of Singapore (in the Lab of Prof. Dr. Slaven Garaj)

02/2017 – 12/2018

PhD-student in organic chemistry at FU Berlin, Germany

09/2014 – 02/2017

PhD-student in organic chemistry at Joint Institute of Advanced Materials and Processes (ZMP) at FAU Erlangen-Nürnberg

04/2013 – 08/2014

Study of third subject at FAU Erlangen-Nürnberg “Erweiterungsfach: Geographie”

10/2008 – 03/2013

Begin of studies at FAU Erlangen-Nürnberg “Lehramt Gymnasium Biologie und Chemie”

Publications

  1. L. Merkel, A. Setaro, C. E. Halbig, S. Shimizu, T. Yoshii, H. Nishihara, T. Hilal, G. Algra-Siller, C. Koch, S. Eigler,
    Structural Model of Oxidatively Unzipped Narrow Single-Walled Carbon Nanotubes
    Carbon 2024 (accepted).
  2. F. Grote, B. I. Weintrub, M. Kreßler, Q. Cao, C. E. Halbig, P. Kusch, K. Bolotin, S. Eigler*
    Evidence for Trans-Oligoene Chain Formation in Graphene Induced by Iodine
    Small, 2024.
  3. C. E. Halbig*, B. Mukherjee, S. Eigler, S. Garaj
    Origin of oxygen in graphene oxide revealed by 17O and 18O isotopic labelling
    J. Am. Chem. Soc. 2024, 146, 11, 7431–7438.
  4. R. Malhotra, C. E. Halbig, Y. F. Sim, C. T. Lim, D. T. Leong, A. H. Castro Neto, S. Garaj, V. Rosa
    Cytotoxicity survey of commercial graphene materials from worldwide
    npj 2D Materials and Applications 2022, 6    , 1 65
  5. Meng Li, Wei‐Wei Zuo, Qiong Wang, Kai‐Li Wang, Ming‐Peng Zhuo, Hans Köbler, Christian E. Halbig, Siegfried Eigler, Ying‐Guo Yang, Xing‐Yu Gao, Zhao‐Kui Wang, Yongfang Li, Antonio Abate
    Ultrathin Nanosheets of Oxo‐functionalized Graphene Inhibit the Ion Migration in Perovskite Solar Cells
    Adv. Energy Mater. 2019, 1902653.
  6. P. Feicht, J. Biskupek, T. E. Gorelik, J. Renner, C. E. Halbig, M. Mranska, F. Puchtler, U. Kaiser, S. Eigler
    Brodie or Hummers – Oxidation conditions determine the structure of graphene oxide.
    Chem. Eur. J., 2019.
  7. C. E. Halbig, R. Lasch, J. Krüll, A. Pirzer, Z. P. Wang, J. N. Kirchhof, K. I. Bolotin, M. R. Heinrich, S. Eigler
    Selective functionalization of graphene at defect activated sites by arylazocarboxylic tert-butylesters.
    Angew. Chem. 2019, 58, 3559-5603.
  8. K. W. Silverstein, C. E. Halbig, J. S. Mehta, A Sharma, S. Eigler, J. M. Mativetsky
    Voltage-Reduced Low-Defect Graphene Oxide: A High Conductivity, Near-Zero Temperature Coefficient of Resistance Material.
    Nanoscale 2019, 11, 3112-3116.
  9. Han, Y. Sun, S. Li, C. Cheng, C. E. Halbig, P. Feicht, P. Strasser, S. Eigler
    In-plane Carbon Lattice-defect Regulating Electrochemical Oxygen Reduction to Hydrogen Peroxide Production over Nitrogen-doped Graphene.
    ACS Catal. 2019, 9, 1283-1288.
  10. C. E. Halbig, O. Martin, F. Hauke, S. Eigler, A. Hirsch
    Oxo-Functionalized Graphene – A Versatile for Alkylated Graphene Sheets by Reductive Functionalization.
    Chem. Eur. J., 2018, 24, 13348-13354.
  11. S. Seiler, C. E. Halbig, F. Grote, P. Rietsch, F. Börrnert, U. Kaiser, B. Meyer,* and S. Eigler*
    Effect of friction on oxidative graphite intercalation and high-quality graphene formation.
    Nat. Commun., 2018, 9, 836.
  12. T. J. Nacken, C. E. Halbig, S. Wawra, C. Damm, S. Romeis, J. Walter, M. J. Tehrani, Y. Ishii, S. Eigler, W. Peukert
    Structural factors controlling size reduction of graphene oxide in liquid processing.
    Carbon, 2017, 125, 360-369.
  13. P. Feicht, R. Siegel, H. Thurm, J. W. Neubauer, M. Seuss, T. Szabo, A. V. Talyzin, C. E. Halbig, S. Eigler, D. A. Kunz, A. Fery, G. Papastavrou, J. Senker, J. Breu
    Systematic evaluation of different types of graphene oxide in respect to variations in their in-plane modulus.
    Carbon, 2017, 114, 700-705.
  14. B. Butz, C. Dolle, C. E. Halbig, E. Spiecker, S. Eigler
    Highly Intact and Pure Oxo-Functionalized Graphene: Synthesis and Electron-Beam-Induced Reduction.
    Nahezu vollständig intaktes und sauberes oxo-functionalisiertes Graphen – Synthese und elektronenstrahlinduzierte Reduktion.
    Angew. Chem., 2016, 128 (51), 16003-16006.
    Angew. Chem. Int. Ed., 2016, 55 (51), 15771-15774.
  15. H. Pieper, C. E. Halbig, L. Kovbasyuk, S. Eigler, A. Mokhir
    Oxo-functionalized graphene as cell membrane carrier of nucleic acid probes controlled by aging.
    Chem. Eur. J., 2016, 22 (43), 15389-15395.
  16. A. Naumov, F. Grote, M. Overgaard, A. Roth, C. E. Halbig, K. Nørgaard, D. M. Guldi, S. Eigler.
    Graphene Oxide: A One- versus Two-Component Material
    J. Am. Chem. Soc., 2016, 138 (36), 11445–11448.
  17. S. M. Belade-Mousavi, S. Sadaf, L. Walder, M. Gallei, C. Rüttiger, S. Eigler, C. E. Halbig
    Poly(vinylferrocene) – Reduced Graphene Oxide as a High Power / High Capacity Cathodic Battery Material.
    Adv. Energy Mater., 2016, 6, 1600108.
  18. C. E. Halbig, T. J. Nacken, J. Walter, C. Damm, S. Eigler, W. Peukert
    Quantitative investigation of the fragmentation process and defect density evolution of oxo-functionalized graphene due to ultrasonication and milling.
    Carbon, 2016, 96, 897-903.
  19. S. Schindler, F. Vollnhals, C. E. Halbig, H. Marbach, H.-P. Steinrück, C. Papp, S. Eigler
    Focused Electron Beam based Direct-Write Fabrication of Graphene and Amorphous Carbon from Oxo-Functionalized Graphene on Silicon Dioxide.
    Phys. Chem. Chem. Phys., 2017, 19, 2683-2686.
  20. H. Chen, Y. Hou, C. E. Halbig, S. Chen, H. Zhang, N. Li, F. Guo, X. Tang, N. Gasparini, I. Levchuk, S. Kahmann, C. O. R. Quiroz, A. Osvet, S. Eigler, C. J. Brabec
    Extending the environmental lifetime of unpackaged perovskite solar cells through interfacial design.
    J. Mater. Chem. A, 2016, 4, 11604-11610.
  21. R. Flynt, W. Knolle, A. Kahnt, C. E. Halbig, S. Eigler, A. Lotnyk, T. Häuptl, A. Prager, B. Abel
    High quality reduced graphene oxide flakes by fast kinetically controlled and clean indirect UV-induced radical reduction.
    Nanoscale, 2016, 8, 7572-7579.
  22. H. Pieper, S. Chercheja, S. Eigler, C. E. Halbig, M. R. Filipovic, A. Mokhir
    Endoperoxides revealed as origin of toxicity of graphene oxide
    Toxizität von Graphenoxid: Endoperoxide als Ursache.
    Angew. Chem., 2016, 128, 413-416.
    Angew. Chem. Int. E., 2016, 55, 405-407.
  23. C. E. Halbig, P. Rietsch, S. Eigler
    Towards the Synthesis of Graphene Azide from Graphene Oxide.
    Molecules, 2015, 20, 21050-21057.