Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Günther Rupprechter"'
Autor:
Matteo Amati, Lada V. Yashina, Philipp Winkler, Kevin Sparwasser, Zygmunt Milosz, Günther Rupprechter, Luca Gregoratti
Publikováno v:
Surfaces, Vol 7, Iss 3, Pp 442-459 (2024)
Modern catalysts are complex systems whose performance depends both on space and time domains and, most importantly, on the operational environment. As a direct consequence, understanding their functionalities requires sophisticated techniques and to
Externí odkaz:
https://doaj.org/article/72e077d6c75d4ff8adaf112f4165c474
Autor:
Napassorn Chanka, Waleeporn Donphai, Metta Chareonpanich, Kajornsak Faungnawakij, Günther Rupprechter, Anusorn Seubsai
Publikováno v:
ACS Omega, Vol 9, Iss 6, Pp 6749-6760 (2024)
Externí odkaz:
https://doaj.org/article/ff08af4028514ea2ab2813a2bb1243d4
Autor:
Qaisar Maqbool, Isabella Cavallini, Niusha Lasemi, Simona Sabbatini, Francesca Tittarelli, Günther Rupprechter
Publikováno v:
Small Science, Vol 4, Iss 4, Pp n/a-n/a (2024)
Lightweight, metal‐free, sustainable, and reusable adsorbent materials are of paramount significance in addressing the challenges of wastewater treatment. Accordingly, semi‐crystalline nanocellulose (NC) is extracted from tissue paper waste and u
Externí odkaz:
https://doaj.org/article/7decd2d1a20e46a782489a14120ef7bf
Autor:
Maximilian Raab, Johannes Zeininger, Yuri Suchorski, Alexander Genest, Carla Weigl, Günther Rupprechter
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Promoters are important in catalysis, but the atomistic details of their function and particularly their role in reaction instabilities such as kinetic phase transitions and oscillations are often unknown. Employing hydrogen oxidation as pro
Externí odkaz:
https://doaj.org/article/818b174ee8084307a0324f84c7566321
Publikováno v:
Catalysts, Vol 14, Iss 5, p 293 (2024)
The Special Issue “Engineering Materials for Catalysis” was inspired by the preceding 2020 Summer School of the European Federation of Catalysis Societies (EFCATS, https://skd2020 [...]
Externí odkaz:
https://doaj.org/article/29d68619b01b494a938889199fab0b60
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
In situ studies of the spatio-temporal behavior of individual well-defined nanosized compartments are paramount in heterogeneous catalysis. Here, a transition from oscillating to chaotic behaviour was observed in catalytic hydrogen oxidation on a rho
Externí odkaz:
https://doaj.org/article/dbc240ba75054487b820251e7bf5a38a
Autor:
Worapinit Tiyatha, Thanaphat Chukeaw, Sarannuch Sringam, Thongthai Witoon, Metta Chareonpanich, Günther Rupprechter, Anusorn Seubsai
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract The oxidative coupling of methane (OCM) converts CH4 to value-added chemicals (C2+), such as olefins and paraffin. For a series of MnTiO3-Na2WO4 (MnTiO3-NW) and MnOx-TiO2-Na2WO4 (Mn-Ti-NW), the effect of loading of MnTiO3 or MnOx-TiO2, respe
Externí odkaz:
https://doaj.org/article/fe35b72e2aa74b08a3aa894e1ceb829d
Autor:
Shaghayegh Naghdi, Alexey Cherevan, Ariane Giesriegl, Rémy Guillet-Nicolas, Santu Biswas, Tushar Gupta, Jia Wang, Thomas Haunold, Bernhard Christian Bayer, Günther Rupprechter, Maytal Caspary Toroker, Freddy Kleitz, Dominik Eder
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
While metal organic frameworks offer highly tunable materials for photocatalytic applications, catalytic site accessibility is a crucial parameter. Here, authors demonstrate selective ligand removal to introduce new active sites and mesopores and to
Externí odkaz:
https://doaj.org/article/bbe3333b98734002a618f91f2db973d2
Autor:
Danusorn Kiatsaengthong, Kanticha Jaroenpanon, Pooripong Somchuea, Thanaphat Chukeaw, Metta Chareonpanich, Kajornsak Faungnawakij, Hiesang Sohn, Günther Rupprechter, Anusorn Seubsai
Publikováno v:
ACS Omega, Vol 7, Iss 2, Pp 1785-1793 (2022)
Externí odkaz:
https://doaj.org/article/311728b0c86a49979073bd79669aaf7d
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
The selectivity of Pd catalysts in 1-butene hydrogenation and isomerization depends on nanoparticle size. Herein, the authors show by combining experiment and modeling that the type and specific properties of the contributing surface facets are decis
Externí odkaz:
https://doaj.org/article/f10be24e23954ddf94bf38578dcbf1f7