Publications

Are Ni/ and Ni5Fe1/biochar catalysts suitable for synthetic natural gas production? A comparison with γ-Al2O3 supported catalysts

Author(s)
Gonzalez-Castãno, Miriam, Morales, Carlos, Navarro de Miguel, Juan Carlos, Boelte, Jens-H., Klepel, Olaf, Flege, Jan Ingo, Arellano-García, Harvey
Type
Scientific Article ref.
Year of publication
2023
Biochar catalysts; Carbon catalysts; Ni catalysts; NiFe alloy; Bimetallic catalysts; Synthetic natural gas; CO2 methanation
Source
Green Energy & Environment, S. 744 - 756
Volume
8
Issue/Journal number
3
ISSN
2468-0257
DOI
https://doi.org/10.1016/j.gee.2021.05.007

Modellierung und Simulation der templatgestützten Synthese von porösen Kohlenstoffgerüsten mittels COMSOL Multiphysics

Author(s)
Plattfaut, Julia, Suckow, Matthias, Klepel, Olaf, Erlitz, Marcel, Arellano-Garcia, Harvey
Type
Scientific Article ref.
Year of publication
2023
Source
Chemie Ingenieur Technik, S. 318 - 328
Volume
96(2024)
Issue/Journal number
3
ISSN
1522-2640
DOI
https://doi.org/10.1002/cite.202300014

Templatgestützte Synthese poröser Kohlenstoffmaterialien mit systematisch variierten Eigenschaften für Redox-Reaktionen mit Sauerstoff

Author(s)
Utgenannt, Stephan
Type
doctoralthesis
Year of publication
2022

Einfluss von Schwefelmodifikationen auf katalytische Eigenschaften amorpher poröser Kohlenstoffmaterialien

Author(s)
Bölte, Jens-Henning Ingo Holger
Type
doctoralthesis
Year of publication
2022
URN
urn:nbn:de:kobv:co1-opus4-57860
DOI
https://doi.org/10.26127/BTUOpen-5786

Cu supported Fe-SiO2 nanocomposites for reverse water gas shift reaction

Author(s)
González-Castaño, Miriam, Navarro de Miguel, Juan Carlos, Sinha, F., Ghomsi Wabo, Samuel, Klepel, Olaf, Arellano-Garcia, Harvey
Type
Scientific Article ref.
Year of publication
2021
Cu catalysts; Fe-doped silica; Nanocomposites; Reverse water gas shift reaction
Source
Journal of CO2 Utilization
Volume
46
ISSN
2212-9820
DOI
https://doi.org/10.1016/j.jcou.2021.101493

Assessing the impact of textural properties in Ni–Fe catalysts for CO2 methanation performance

Author(s)
Gonzalez-Castano, Miriam, Navarro de Miguel, Juan Carlos, Boelte, Jens-H., Centeno, Miguel Angel, Klepel, Olaf, Arellano-Garcia, Harvey
Type
Scientific Article ref.
Year of publication
2021
Ni-Fe catalysts; CO2 methanation; Surface area; Pore size; Thiele modulus
Source
Microporous and Mesoporous Materials
Volume
327
ISSN
1387-1811
DOI
https://doi.org/10.1016/j.micromeso.2021.111405

Nitrogen release and pore formation through KOH activation of nitrogen‑doped carbon materials: an evaluation of the literature

Author(s)
Ghomsi Wabo, Samuel, Klepel, Olaf
Type
Scientific Article ref.
Year of publication
2021
Source
Carbon Letters
ISSN
2233-4998
1976-4251
DOI
https://doi.org/10.1007/s42823-021-00252-3

Redox catalysts based on amorphous porous carbons

Author(s)
Klepel, Olaf, Utgenannt, Stephan, Vormelchert, Carolin, König, Mark, Meißner, André, Hansen, Felix, Bölte, Jens-Henning Ingo Holger, Sieber, Tim, Heinemann, Robert, Bron, Michael, Rokicinska, Anna, Jarczewski, Sebastian, Kustrowski, Piotr
Type
Scientific Article ref.
Year of publication
2021
Source
Microporous Mesoporous Materials
Volume
323
ISSN
1387-1811
DOI
https://doi.org/10.1016/j.micromeso.2021.111257

Ha ho he wir hassen den BFC! oder die Mauer muss weg!

Author(s)
Klepel, Olaf
Editor(s)
Witzlack-Makarevich, Kai, Wulff, Nadja, Storz, Coretta
Type
part of book (chapter)
Year of publication
2020
Publisher name
Berlin : Frank & Timme Verlag für wissenschaftliche Literatur
Source
Sushi, Sandmann, Sozialismus: Kultur- und Landeskunde der DDR : Ein Text- und Übungsbuch für den DaF-Unterricht, S. 212 - 214
ISBN
978-3-7329-0686-4
978-3-7329-9304-8
DaF/DaZ in Forschung und Lehre ; Band 3

Porous Carbon Monoliths Made from Cellulose and Starch

Author(s)
Klepel, Olaf, Danneberg, Nina
Type
Scientific Article ref.
Year of publication
2020
Source
C – Journal of Carbon Research, S. 11
Volume
6
Issue/Journal number
2
ISSN
2311-5629
DOI
https://doi.org/10.3390/c6020032

Attempts to design porous carbon monoliths using porous concrete as a template - Part II: Some aspects of the pore formation mechanism

Author(s)
Klepel, Olaf, Taubert, Michael
Type
Scientific Article ref.
Year of publication
2019
Source
Microporous Mesoporous Mater, S. 243 - 247
Volume
280
ISSN
1387-1811
DOI
https://doi.org/10.1016/j.micromeso.2019.02.024

C - Journal of Carbon Research : Special Issue "Porous Carbon: Synthesis, Modification and Applications"

Editor(s)
Klepel, Olaf
Type
periodical
Year of publication
2019
Publisher name
Basel : MDPI
ISSN
2311-5629

Highly stable adsorptive and covalent immobilization of Thermomyces lanuginosus lipase on tailor-made porous carbon material

Author(s)
Reichardt, Christina, Utgenannt, Stephan, Stahmann, Klaus-Peter, Klepel, Olaf, Barig, Susann
Type
Scientific Article ref.
Year of publication
2018
Lipase; Covalent immobilization; Adsorption; Carbon material
Source
Biochemical Engineering Journal, S. 63 - 73
Issue/Journal number
138
ISSN
1873-295X
DOI
https://doi.org/10.1016/j.bej.2018.07.003

Oxidation of sulfurous acid on carbon catalysts as a test reaction revisited: potential and limitations

Author(s)
Klepel, Olaf, Lange, Felix, Utgenannt, Stephan
Type
Scientific Article ref.
Year of publication
2018
Source
Chemical engineering & technology, S. 2087 - 2092
Volume
41
Issue/Journal number
10
ISSN
1521-4125
0930-7516
DOI
https://doi.org/10.1002/ceat.201800227

Synthese poröser Kohlenstoffmonolithe unter Verwendung von Porenbeton als Templat

Author(s)
Taubert, Michael
Type
doctoralthesis
Year of publication
2018

Heteroatom doped porous carbon catalysts with systematically varied properties obtained by template assisted synthesis

Author(s)
Bölte, Jens-Henning Ingo Holger, Utgenannt, Stephan, Klepel, Olaf, Erler, Thomas, Rümmler, Stephan, Bron, Michael
Type
conference publication
Year of publication
2018
Publisher name
Porto : Sociedade Portuguesa de Química
Source
Book of abstracts, 8th International Symposium on Carbon for Catalysis, CarboCat–VIII, 26. – 29.06. 2018, Porto, S. 69
ISBN
978-989-8124-22-7
URL
http://carbocatviii.eventos.chemistry.pt/images/abstract_book.pdf

Carbon Replicas of Porous Concrete Obtained by Chemical Vapor Deposition - Some Aspects of the Synthesis Mechanism

Author(s)
Klepel, Olaf, Danneberg, Nina, Suckow, Matthias, Erlitz, Marcel
Type
Scientific Article ref.
Year of publication
2017
Source
Materials Sciences and Applications, S. 614 - 627
Volume
8
Issue/Journal number
8
ISSN
2153-117X
2153-1188
DOI
https://doi.org/10.4236/msa.2017.88043

Template assisted synthesis of porous carbon catalysts with systematically varied properties

Author(s)
Utgenannt, Stephan, Vormelchert, Carolin, Klepel, Olaf, Jarczewski, Sebastian, Drozdek, Michal, Kustrowski, Piotr, Erler, Thomas, Rümmler, Stephan, Bron, Michael
Type
conference publication
Year of publication
2017
Source
The zeolites : materials with engineered properties : book of abstracts / 7th FEZA Conference, July 3-7, 2017, Sofia, Bulgaria, S. 199

Template assisted synthesis of porous carbons revisited – where does the porosity come from?

Author(s)
Klepel, Olaf, Erlitz, Marcel, Scholz, Kerstin, Suckow, Matthias, Taubert, Michael, Utgenannt, Stephan, Garsuch, Arnd
Type
Scientific Article ref.
Year of publication
2016
Source
Microporous and Mesoporous Materials, S. 163 - 167
Issue/Journal number
vol. 224
ISSN
1387-1811
DOI
https://doi.org/10.1016/j.micromeso.2015.11.047

Synthesis of Porous Carbon Monoliths Using Hard Templates

Author(s)
Klepel, Olaf, Danneberg, Nina, Dräger, Matti, Erlitz, Marcel, Taubert, Michael
Type
Scientific Article ref.
Year of publication
2016
Source
Materials
Volume
9
Issue/Journal number
3
ISSN
1996-1944
DOI
https://doi.org/10.3390/ma9030214

Poröses Kohlenstoffmaterial zur Immobilisierung von Lipase–Vergleichende Messungen mit Methacryl‐Beads

Author(s)
Barig, Susann, Utgenannt, Stephan, Heine, Alexander, Reichardt, Christina, Klepel, Olaf, Schnitzlein, Klaus, Stahmann, Klaus-Peter
Type
conference publication
Year of publication
2016
Immobilisierung Enzyme; poröses Kohlenstoffmaterial
Source
Chemie Ingenieur Technik, S. 1243
DOI
https://doi.org/10.1002/cite.201650097

Heterogeneously-Catalyzed Hydrogenation of Carbon Dioxide to Methane using RuNi Bimetallic Catalysts

Author(s)
Lange, Felix, Armbruster, Udo, Martin, Andreas
Type
Scientific Article ref.
Year of publication
2015
Katalyse
Source
Energy Technology, S. 55 - 62
Volume
3
Issue/Journal number
1
ISSN
2194-4296
DOI
https://doi.org/10.1002/ente.201402113

Control of porosity and composition of carbon based catalysts prepared by template assisted routes

Author(s)
Utgenannt, Stephan, Hansen, Felix, Klepel, Olaf, Jarczewski, Sebastian, Wach, Anna, Kuśtrowski, Piotr
Type
Scientific Article ref.
Year of publication
2015
Heterogeneous catalysis
Source
Catalysis Today, S. 38 - 44
Volume
Vol. 249
ISSN
0920-5861
DOI
https://doi.org/10.1016/j.cattod.2014.10.036

A modular concept for the preparation of carbon based catalysts

Author(s)
Utgenannt, Stephan, Hansen, Felix, Klepel, Olaf, Jarczewski, Sebastian, Wach, Anna, Kustrowski, Piotr, Erler, Thomas, Bron, Michael
Type
conference publication
Year of publication
2015
Publisher name
Köln : Deutsche Keramische Gesellschaft e.V.
Source
Carbon 2015 : innovation with carbon materials; the Annual World Conference on Carbon, Dresden, Germany, July 12 - 17, 2015, S. 294

Carbon monoliths with hierarchical pore system obtained by template assisted synthesis

Author(s)
Taubert, Michael, Dräger, Matti, Enke, Dirk, Klepel, Olaf
Type
conference publication
Year of publication
2015
Publisher name
Köln : Deutsche Keramische Gesellschaft e.V.
Source
Carbon 2015 : innovation with carbon materials; the Annual World Conference on Carbon, Dresden, Germany, July 12 - 17, 2015, S. 41

Template assisted synthesis of porous carbon: insight in the process of the carbon deposition in the template

Author(s)
Erlitz, Marcel, Danneberg, Nina, Klepel, Olaf
Type
conference publication
Year of publication
2015
Publisher name
Köln : Deutsche Keramische Gesellschaft e.V.
Source
Carbon 2015 : innovation with carbon materials; the Annual World Conference on Carbon, Dresden, Germany, July 12 - 17, 2015, S. 21

Entwicklung mikroporöser Kohlenstoffmonolithe für Anwendungen in der Luft- und Kältetechnik

Author(s)
Klepel, Olaf
Type
report
Year of publication
2015
Publisher name
Cottbus ; Senftenberg : Brandenburgische Technische Universität
DOI
https://doi.org/10.2314/GBV:870371126

Synthese von porösen Kohlenstoffmonolithen unter Verwendung von Porenbeton als Templat. Teil II: Untersuchungen mechanischer Eigenschaften

Author(s)
Klepel, Olaf, Taubert, Michael, Heider, Robert, Erlitz, Marcel, Hille, Eva, Lange, Andreas, Enke, Dirk
Type
Scientific Article ref.
Year of publication
2015
Source
Chemie Ingenieur Technik, S. 998 - 1002
Volume
87
Issue/Journal number
7
ISSN
1522-2640
0009-286X
URL
http://onlinelibrary.wiley.com/doi/10.1002/cite.201400089/pdf
DOI
https://doi.org/10.1002/cite.201400089

Attempts to design porous carbon monoliths using porous concrete as a template

Author(s)
Taubert, Michael, Beckmann, Jens, Lange, Andreas, Enke, Dirk, Klepel, Olaf
Type
Scientific Article ref.
Year of publication
2014
Source
Microporous and Mesoporous Materials, S. 58 - 62
Volume
Vol. 197
ISSN
1387-1811

Carbon monoliths obtained from porous concrete as a template

Author(s)
Taubert, Michael, Beckmann, Jens, Zimmermann, Jörg, Lange, Andreas, Enke, Dirk, Klepel, Olaf
Type
conference publication
Year of publication
2014
Publisher name
Frankfurt am Main : DECHEMA
Source
Porous systems: from novel materials to sustainable solutions : 6th FEZA conference : 8 - 11 September 2014, Universität Leipzig, Germany ; book of abstracts, S. 269

Template synthesis of carbon monoliths based on porous concrete

Author(s)
Taubert, Michael, Beckmann, Jens, Zimmermann, Jörg, Lange, Andreas, Enke, Dirk, Klepel, Olaf
Type
conference publication
Year of publication
2014
Publisher name
Red Hook, NY : Curran
Source
Carbon materials for ubiquitous and sustainable life : Annual World Conference on Carbon (Carbon 2014) ; Jeju, Korea, 27 June - 4 July 2014 ; [abstracts], S. 511
ISBN
9781634399050
URL
http://www.gbv.de/dms/tib-ub-hannover/828233470.pdf

Synthese von porösen Kohlenstoffmonolithen unter Verwendung von Porenbeton als Templat

Author(s)
Günther, David, Klepel, Olaf
Type
Scientific Article ref.
Year of publication
2013
Source
Chemie Ingenieur Technik, S. 955 - 959
Volume
85
Issue/Journal number
6
ISSN
1522-2640

First steps on the way to a modular concept for the preparation of carbon based catalysts

Author(s)
Walter, Reni, Klepel, Olaf, Erler, Thomas, Bron, Michael, Niebrzydowska, Paula, Wach, Anna, Kuśtrowski, Piotr
Type
Scientific Article ref.
Year of publication
2013
Source
Catalysis Letters, S. 642 - 650
Volume
143
Issue/Journal number
7
ISSN
1572-879X

Heterogen katalysierte Hydrierung von Kohlendioxid zu Methan unter erhöhten Drücken

Author(s)
Schoder, Melanie, Armbruster, Udo, Martin, Andreas
Type
Scientific Article ref.
Year of publication
2013
Katalyse
Source
Chemie Ingenieur Technik, S. 344 - 352
Volume
85
Issue/Journal number
3
ISSN
1522-2640

Porous concrete as a template for the synthesis of porous carbon materials

Author(s)
Günther, David, Beckmann, Jens, Schöneich, Michael, Schmidt, Peer, Klepel, Olaf
Type
Scientific Article ref.
Year of publication
2012
Source
Carbon, S. 3092 - 3116
Volume
50
Issue/Journal number
8
ISSN
0008-6223
URL
http://www.sciencedirect.com/science/article/pii/S000862231200173X?np=y
DOI
https://doi.org/10.1016/j.carbon.2012.02.039

Carbon materials prepared by template assisted routes as catalysts for electrochemical oxygen reduction

Author(s)
Walter, Reni, Günther, David, Klepel, Olaf, Schilling, Thorsten, Erler, Thomas, Bron, Michael
Type
conference publication
Year of publication
2012
Source
5th International Sypmosium on “Carbon on Catalysis”, Books of abstracts, Bressanone/Brixen, 2012

Carbon materials prepared by template assisted routes as catalysts for oxidative dehydrogenation of ethylbenzene

Author(s)
Klepel, Olaf, Walter, Reni, Günther, David, Niebrzydowska, Paula, Wach, Anna, Kuśtrowski, Piotr
Type
conference publication
Year of publication
2012
Source
5th International Sypmosium on “Carbon on Catalysis”, Books of abstracts, Bressanone/Brixen, 2012, S. 92

Template assisted synthesis of porous carbon materials using porous concrete as a template

Author(s)
Beckmann, Jens, Günther, David, Schmidt, Peer, Schöneich, Michael, Klepel, Olaf
Type
conference publication
Year of publication
2012
Source
5th International Sypmosium on “Carbon on Catalysis”, Books of abstracts, Bressanone/Brixen, 2012

Carbon catalysts obtained by template assisted routes for oxidative dehydrogenation of ethylbenzene

Author(s)
Walter, Reni, Günther, David, Klepel, Olaf, Niebrzydowska, Paula, Wach, Anna, Kuśtrowski, Piotr
Type
conference publication
Year of publication
2012
Publisher name
Red Hook, NY : Curran
Source
Annual World Conference on Carbon : (Carbon 2012) Krakow, Poland 17-22 June 2012
ISBN
978-1-62993-436-5

Carbon catalysts prepared by template assisted routes for electrochemical oxygen reduction

Author(s)
Walter, Reni, Günther, David, Klepel, Olaf, Schilling, Thorsten, Erler, Thomas, Bron, Michael
Type
conference publication
Year of publication
2012
Publisher name
Red Hook, NY : Curran
Source
Annual World Conference on Carbon : (Carbon 2012) Krakow, Poland 17-22 June 2012, S. 853
ISBN
978-1-62993-436-5

Porous concrete as a template for the synthesis of porous carbon materials

Author(s)
Beckmann, Jens, Günther, David, Klepel, Olaf, Schmidt, Peer
Type
conference publication
Year of publication
2012
Publisher name
Red Hook, NY : Curran
Source
Annual World Conference on Carbon : (Carbon 2012) Krakow, Poland 17-22 June 2012, S. 854
ISBN
978-1-62993-436-5

Partially embedded highly dispersed Pt nanoparticles in mesoporous carbon with enhanced leaching stability

Author(s)
Klepel, Olaf, Scholz, Kerstin, Scholz, Jan, McQuillan, A. James, Wagner, Gerald
Type
Scientific Article ref.
Year of publication
2010
Source
Carbon, S. 1788 - 1798
Volume
48
Issue/Journal number
6
ISSN
0008-6223