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Heterogeneous Catalysis and Sustainable Energy

The main focus of our research group is the design and development of multi-functional nanostructured materials for catalytic applications, particularly for solar energy conversion. Our key strategy is the precise and meticulous control of structure, morphology, topology and composition of materials at a nanoscale through top–down and bottom-up approaches, particularly using soft and hard templating methods. Fundamental target reactions include electrochemical water oxidation, solar water splitting, and glycerol oxidation. We are also interested in plasmonic catalysis and design of nanostructured perovskites for solar energy conversion to electrical and chemical energy through water splitting.

Harun Tüysüz

Priv.-Doz. Dr. Harun Tüysüz

2016
Habilitation at the Ruhr University Bochum
2012
Group Leader at the Max-Planck-Institut für Kohlenforschung
2009-2011
Post-Doc Fellow, University of California Berkeley (Prof. Peidong Yang)
2005-2008
Ph.D study, Max-Planck-Institut für Kohlenforschung (Prof. Ferdi Schüth)
2002-2004
Master of Science, Gebze Institute of Technology
1998-2002
Bachelor of Science in Chemistry, University of Akdeniz
1978
Born in Riha / Turkey
2016
Jochen-Block-Prize of the German Catalysis Society e.V. (GeCatS)
2010
DFG Research Fellowship
2008
Book Prize of the Faculty of Chemistry, University of Bochum
 

November 2016:
I completed my Habilitation at the Ruhr University Bochum and I became a Privatdozent.
http://www.kofo.mpg.de/en/news-events/news/dr-harun-tueysuez-finishes-habilitation-at-the-department-of-inorganic-chemistry-at-the-ruhr-university

July 2016: 
Our manuscript regarding artificial pentlandite catalyst for hydrogen production was accepted for publication in Nature Communications
http://www.kofo.mpg.de/en/news-events/news/discovery-of-artificial-pentlandite-catalyst-for-hydrogen-production

June 2016: 
We are excited to be part of the Carbon2Chem consortium, which aims to convert industrial gases into fine chemicals and products
http://www.kofo.mpg.de/en/news-events/news/dr-harun-tueysuez-from-max-planck-institut-fuer-kohlenforschung-receives-funding-from-federal-ministry-for-education-and-Research

April 2016: 
My first PhD student, Tobias Grewe, graduated with eleven publications and found a job at Infineon Technologies AG, Warstein. Congratulations Tobias

March 2016: 
Jochen-Block-Prize 2016 goes to my research group
http://www.kofo.mpg.de/en/news-events/news/dr-harun-tueysuez-receives-jochen-block-prize-2016
http://dechema.de/10_2016+Jochen+Block+Preis-p-20051125-path-1,123215.html

January 2016: 
Our book entitled „Solar Energy for Fuels„ is published as hardcover and e-book
(see picture above)
http://www.springer.com/us/book/9783319230986
 

Research Topics

Solar energy conversion
Solar energy conversion

Solar energy conversion

Around 80 per cent of world’s current energy consumption is based on non-renewable fossil fuels. Due to the consumption of unsustainable energy source, new and feasible alternatives must be uncovered. Among the plethora of potential substitutes for fossil fuels, solar energy has gained the most consideration as it is the only renewable energy source with the potential to provide enormous amounts of energy required by the demands of an increasing population and expanding world economy. Solar energy can be transformed directly to electrical or chemical energy by using a photovoltaic or photochemical cell, respectively. The production and efficiency of photovoltaic solar cells that harvest high value electrical energy directly from sunlight are gradually amplifying, and will surely have an impact when a plausible system eventually enters into the global energy portfolio. Furthermore, novel approaches should also be explored to convert solar energy directly into storable fuels. The photo-electrolysis of water with sunlight produces clean H2 and is therefore a favourable method for reaching this goal. Ongoing projects of our research effort focuses on the design of diverse semiconductor materials and nanocrystals as co-catalysts for overall water-splitting to produce hydrogen.

Shape controlled nanocrystals
Shape controlled nanocrystals

Shape controlled nanocrystals

Mono-dispersed nanocrystals with reduced dimensions exhibit novel chemical, electrical, optical, and magnetic properties not seen in their bulk counterparts and have therefore tantalized and attracted increasing research interest over the past decade for both their fundamental and technological importance. Shape-controlled nanocrystals possess well-defined surfaces and morphologies due to a high degree of control of their nucleation and growth at the atomic level. We are currently investigating various shape controlled systems for water splitting and selective catalytic reduction of nitrogen oxides.

Design of multi-functional ordered mesoporous polymer and metal oxides
Design of multi-functional ordered mesoporous polymer and metal oxides

Design of multi-functional ordered mesoporous polymer and metal oxides

Ordered mesoporous materials are very intriguing and have a diverse range of applications due to their high surface area, large pore volume and controllable morphology, particle and pore size. The aim here is to design and develop ordered mesoporous polymers with various functional groups and new binary metal oxides for separation and catalytic purposes by using soft templating and nanocasting routes.

 

Research Reports

 

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  •  Alexander Bähr

    Bähr, Alexander

    +49(0)208/306-2375

    baehr((atsign))kofo.mpg.de

     

  •  Christian Belting

    Belting, Christian

    +49(0)208/306-2362

    belting((atsign))kofo.mpg.de

     

  • Prof. Candace Chan

    Prof. Chan, Candace

    (Alexander von Humboldt Fellow and Guest Professor)

    +49(0)208/306-2375

    chan((atsign))mpi-muelheim.mpg.de

     

  • Dr. Kun Chen

    Dr. Chen, Kun

    +49(0)208/306-2379

    kunchen((atsign))kofo.mpg.de

     

  •  Xiaohui Deng

    Deng, Xiaohui

    +49(0)208/306-2379

    xiaodeng((atsign))kofo.mpg.de

    to publications

  •  Georgios Dodekatos

    Dodekatos, Georgios

    +49(0)208/306-2367

    dodekatos((atsign))kofo.mpg.de

    to publications

  •  Tobias Grewe

    Grewe, Tobias

    +49(0)208/306-2375

    grewe((atsign))kofo.mpg.de

    to publications

  •  Alexander Lüken

    Lüken, Alexander

    +49(0)208/306-2367

    lueken((atsign))kofo.mpg.de

     

  •  Kathrin Meier

    Meier, Kathrin

    +49(0)208/306-2360

    kameier((atsign))kofo.mpg.de

    to publications

  • Dr. Gun-hee Moon

    Dr. Moon, Gun-hee

    +49(0)208/306-2375

    moon((atsign))kofo.mpg.de

     

  •  Seçil Öztürk

    Öztürk, Seçil

    +49(0)208/306-2375

    ozturk((atsign))kofo.mpg.de

     

  •  Ritsu Rin

    Rin, Ritsu

    +49(0)208/306-2375

    rin((atsign))kofo.mpg.de

     

  •  Stefan Schünemann

    Schünemann, Stefan

    +49(0)208/306-2374

    schuenemann((atsign))kofo.mpg.de

    to publications

  • Priv.-Doz. Dr. Harun Tüysüz

    Priv.-Doz. Dr. Tüysüz, Harun

    +49(0)208/306-2371

    tueysuez((atsign))kofo.mpg.de

    to publications

  •  Mingquan Yu

    Yu, Mingquan

    +49(0)208/306-2369

    yu((atsign))kofo.mpg.de