Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ulla Simon"'
Autor:
Emiliano S. Dal Molin, Laura M. Henning, Julian T. Müller, Glen J. Smales, Brian R. Pauw, Maged F. Bekheet, Aleksander Gurlo, Ulla Simon
Publikováno v:
Nano Select, Vol 4, Iss 11-12, Pp 615-631 (2023)
Abstract Hierarchically porous, high‐surface‐area silica materials are excellent candidates for multiple applications like catalysis and environmental remediation. Shaping these materials with additive manufacturing (AM) techniques, like robocast
Externí odkaz:
https://doaj.org/article/5bb770c271724e0682dc4f1bcebe8e36
Autor:
Laura M. Henning, Glen J. Smales, Maria Gracia Colmenares, Maged F. Bekheet, Ulla Simon, Aleksander Gurlo
Publikováno v:
Nano Select, Vol 4, Iss 3, Pp 202-212 (2023)
Abstract Large, ink‐bottle‐shaped pores in mesocellular foams (MCFs) are desired for various applications requiring enhanced mass transfer or the immobilization of larger compounds. Hence, the cylindrical pores of COK‐12, an ordered mesoporous
Externí odkaz:
https://doaj.org/article/f999f198bb5f44efb49ab3ab6a4a411c
Autor:
Fabian Zemke, Ernesto Scoppola, Ulla Simon, Maged F. Bekheet, Wolfgang Wagermaier, Aleksander Gurlo
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The springback effect during ambient pressure drying of aerogels is an interesting structural phenomenon, consisting of a severe shrinkage followed by almost complete re-expansion. The drying of gels causes shrinkage, whereas re-expansion is
Externí odkaz:
https://doaj.org/article/3a098ec8eaf444dea114d079c2497f42
Autor:
Laura M. Henning, Ulla Simon, Amanmyrat Abdullayev, Bertram Schmidt, Carsten Pohl, Tamara Nunez Guitar, Cekdar Vakifahmetoglu, Vera Meyer, Maged F. Bekheet, Aleksander Gurlo
Publikováno v:
ACS Omega, Vol 7, Iss 5, Pp 4158-4169 (2022)
Externí odkaz:
https://doaj.org/article/90ccdbf6559c4a8db08c637435079cf8
Autor:
Huaiyou Chen, Amanmyrat Abdullayev, Maged F. Bekheet, Bertram Schmidt, Isabel Regler, Carsten Pohl, Cekdar Vakifahmetoglu, Mathias Czasny, Paul H. Kamm, Vera Meyer, Aleksander Gurlo, Ulla Simon
Publikováno v:
Fungal Biology and Biotechnology, Vol 8, Iss 1, Pp 1-11 (2021)
Abstract Background Recent efforts in fungal biotechnology aim to develop new concepts and technologies that convert renewable plant biomass into innovative biomaterials. Hereby, plant substrates become metabolized by filamentous fungi to transform t
Externí odkaz:
https://doaj.org/article/4f5ac2f4cab84ae2aaa891032c16139a
Publikováno v:
Open Ceramics, Vol 10, Iss , Pp 100273- (2022)
Externí odkaz:
https://doaj.org/article/4e613d7701ba405f9f50097a1a627415
Autor:
Fabian Zemke, Julien Gonthier, Ernesto Scoppola, Ulla Simon, Maged F. Bekheet, Wolfgang Wagermaier, Aleksander Gurlo
Publikováno v:
Gels, Vol 9, Iss 2, p 160 (2023)
Ambient pressure drying (APD) can prospectively reduce the costs of aerogel fabrication and processing. APD relies solely on preventing shrinkage or making it reversible. The latter, i.e., the aerogel re-expansion after drying (so-called springback e
Externí odkaz:
https://doaj.org/article/f19c65896a5c4058966072db7b4ce23e
Publikováno v:
Energies, Vol 15, Iss 15, p 5607 (2022)
Although they are of significant importance for environmental applications, the industrialization of photocatalytic techniques still faces many difficulties, and the most urgent concern is cost control. Natural minerals possess abundant chemical iner
Externí odkaz:
https://doaj.org/article/04c748ddc4c242ba8cbc8e981206f295
Autor:
Laura M. Henning, Amanmyrat Abdullayev, Cekdar Vakifahmetoglu, Ulla Simon, Hiba Bensalah, Aleksander Gurlo, Maged F. Bekheet
Publikováno v:
Advanced Energy & Sustainability Research, Vol 2, Iss 5, Pp n/a-n/a (2021)
Particulate and gaseous air pollutants pose a threat to human health and contribute to climate change. By today, air filters, stationary and portable, are markedly improved and can often provide innocuous air pollution levels. After introducing the c
Externí odkaz:
https://doaj.org/article/5df675c61bf0424f9bf029c5a9d3eae0
Autor:
Albert Gili, Benjamin Bischoff, Ulla Simon, Franziska Schmidt, Delf Kober, Oliver Görke, Maged F. Bekheet, Aleksander Gurlo
Publikováno v:
Membranes, Vol 9, Iss 9, p 108 (2019)
Dual-phase membranes for high-temperature carbon dioxide separation have emerged as promising technology to mitigate anthropogenic greenhouse gases emissions, especially as a pre- and post-combustion separation technique in coal burning power plants.
Externí odkaz:
https://doaj.org/article/efd39f2030544f0f958849c9685b527c