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Dr. Arne WittstockDr. Arne Wittstock
University of Bremen
Institute for Applied and
Physical Chemistry (IAPC)
P.O. Box 330 440
D-28334 Bremen
Tel: +49-421-218 63400
eMail: awittstock@uni-bremen.de

Research interests

Education

Curriculum vitae

Research visits

List of publications

Books

1 Wittstock, A, Biener, J., Erlebacher, J., Bäumer, M. (Editors), Nanoporous Gold: From an Ancient Technology to a High-Tech Material, RSC Nanoscience and Nanotechnology Series, 2012, ISBN 978-1-84973-528-5

Journal articles

2 A. Wittstock, A. Wichmann, M. Bäumer, Nanoporous Gold as a Platform for a Building Block Catalyst, ACS Catalysis, 2012, 2 (10), 2199-2215

3 B.J. Clapsaddle, B. Neumann, A. Wittstock, D.W. Sprehn, A.E. Gash, J.H. Satcher, R.L. Simpson, M. Baumer, A sol-gel methodology for the preparation of lanthanide-oxide aerogels: preparation and characterization. J. Sol-Gel Sci. Technol., 2012, 64 (2), 381-389

4 J. Biener, S. Dasgupta, L. H. Shao, D. Wang, M. A. Worsley, A. Wittstock, J. R. I. Lee, M. M. Biener, C. A. Orme, S. O. Kucheyev, B. C. Wood, T. M. Willey, A. V. Hamza, J. Weissmuller, H. Hahn and T. F. Baumann, Macroscopic 3D Nanographene with Dynamically Tunable Bulk Properties., Adv. Mater., 2012, 24 (37), 5083-5087

5 K.M. Kosuda, A. Wittstock, C.M. Friend, M. Bäumer, Oxygen-Mediated Coupling of Alcohols over Nanoporous Gold Catalysts at Ambient Pressures., Angew. Chem.-Int. Ed., 2012, 51 (7), 1698-1701

6 A. Schaefer, D. Ragazzon, A. Wittstock, L.E. Walle, A. Borg, M. Bäumer, A. Sandell, Toward Controlled Modification of Nanoporous Gold. A Detailed Surface Science Study on Cleaning and Oxidation., J. Phys. Chem. C, 2012, 116 (7), 4564-4571

7 L.V. Moskaleva, S. Rohe, A. Wittstock, V. Zielasek, T. Kluner, K.M. Neyman, M. Bäumer, Silver residues as a possible key to a remarkable oxidative catalytic activity of nanoporous gold., Phys. Chem. Chem. Phys., 2011

8 A. Wittstock, A. Wichmann, J. Biener, M. Bäumer, Nanoporous gold: a new gold catalyst with tunable properties., Faraday Disc., 2011

fn9. M.M. Biener, J. Biener, A. Wichmann, A. Wittstock, T.F. Baumann, M. Bäumer, A.V. Hamza, ALD Functionalized Nanoporous Gold: Thermal Stability, Mechanical Properties, and Catalytic Activity., Nano Lett., 2011, 11 (8), 3085-3090

10 A. Wittstock, V. Zielasek, J. Biener, C.M. Friend, M. Bäumer, Nanoporous Gold Catalysts for Selective Gas-Phase Oxidative Coupling of Methanol at Low Temperature., Science, 2010, 327 (5963), 319-322

11 A. Wittstock, J. Biener, M. Bäumer, Nanoporous gold: a new material for catalytic and sensor applications. Phys. Chem. Chem. Phys., 2010

fn12. J. Biener, A. Wittstock, M.M. Biener, T. Nowitzki, A.V. Hamza, M. Bäumer, Effect of Surface Chemistry on the Stability of Gold Nanostructures., Langmuir, 2010, 26 (17), 13736-13740

13 J. Biener, A. Wittstock, L.A. Zepeda-Ruiz, M.M. Biener, V. Zielasek, D. Kramer, R.N. Viswanath, J. Weissmuller, M. Bäumer, A.V. Hamza, Surface-chemistry-driven actuation in nanoporous gold., Nat. Mater., 2009, 8 (1), 47-51

fn14. A. Wittstock, B. Neumann, A. Schaefer, K. Dumbuya, C. Kübel, M.M. Biener, V. Zielasek, H.-P. Steinrück, J.M. Gottfried, J. Biener, A. Hamza, M. Bäumer, Nanoporous Au: An Unsupported Pure Gold Catalyst?, The Journal of Physical Chemistry C, 2009, 113 (14), 5593-5600

15 J.S. King, A. Wittstock, J. Biener, S.O. Kucheyev, Y.M. Wang, T.F. Baumann, S.K. Giri, A.V. Hamza, M. Bäumer, S.F. Bent, Ultralow loading Pt nanocatalysts prepared by atomic layer deposition on carbon aerogels., Nano Lett., 2008, 8 (8), 2405-2409

16 E.C. Hass, R. Ottensmeyer, A. Wittstock, Foam characterization by optical measuring techniques and computer-aided image processing. Tech. Mess., 2004, 71 (11), 603-612K

Patents

  1. METAL-OXIDE MODIFIED NANOPOROUS GOLD FOR CATALYTIC APPLICATIONS, Status: filed, 2012
  2. SENSOREINRICHTUNG ZUM BESTIMMEN EINES SAUERSTOFFGEHALTS EINES FLUIDS, EIN VERFAHREN ZUR HESRTELLUNG UND EIN VERFAHREN ZUM KALBRIEREN EINER SOLCHEN SENSOREINRICHTUNG, Status: pending, 2011
  3. ACTUATION VIA SURFACE CHEMISTRY INDUCED SURFACE STRESS, IPC8 Class: AC23C2200FI, USPC Class: 148240, Status: pending
  4. METHOD AND DEVICE FOR MEASURING FOAM, WO/2005/003758, international Filing Date: 24/06/2004
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