Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Açık Bilim Politikası
Açık Bilim Politikası
Frequently Asked Questions
Frequently Asked Questions
Browse
Browse
By Issue Date
By Issue Date
Authors
Authors
Titles
Titles
Subjects
Subjects
Communities & Collections
Communities & Collections
Bahar İpek Torun
E-mail
bipek@metu.edu.tr
Department
Department of Chemical Engineering
ORCID
0000-0002-0584-2296
Web of Science Researcher ID
O-9010-2014
Publications
Theses Advised
Open Courses
Projects
Remarkable isosteric heat of hydrogen adsorption on Cu(I)-exchanged SSZ-39
İpek Torun, Bahar; Altiparmak, Ismihan (Elsevier BV, 2020-12-01)
Hydrogen storage capacity on Cu(I)-exchanged SSZ-39 (AEI), -SSZ-13 (CHA) and Ultra stable-Y (USeY, FAU) at temperatures between 279 K and 304 K are investigated. The gravimetric hydrogen storage capacity values reaching 83...
One-step synthesis of hierarchical [B]-ZSM-5 using cetyltrimethylammonium bromide as mesoporogen
Yalcin, Busra Karakaya; İpek Torun, Bahar (The Scientific and Technological Research Council of Turkey, 2020-01-01)
One-step facile synthesis of boron containing ZSM-5 microspheres is developed using 1,6-diaminohexane as the structure-directing agent and cetyltrimethylammonium bromide as the mesoporogen. High boron incorporation up to S...
H-2 adsorption on Cu(I)-ZSM-5: Exploration of Cu(I)-exchange in solution
Altıparmak, İsmihan; Karakaya, Büşra; Üner, Deniz; İpek Torun, Bahar (Elsevier BV, 2019-07-12)
A new Cu(I)-exchange method for zeolites in liquid media (acetonitrile) was developed with Cu/Al ratios surpassing 0.5 with ZSM-5 crystals containing pure Cu(I) cations without impurities such as Cl ions. The method result...
H-2 Adsorption on Cu(I)-SSZ-13
İpek Torun, Bahar; Pollock, Rachel A.; Brown, Craig M.; Üner, Deniz; Lobo, Raul F. (American Chemical Society (ACS), 2018-01-11)
We report H-2 adsorption capacities reaching 0.05 wt % at 303 K and at 1 atm H-2 pressure on solid-state CuCl-exchanged [Al]-SSZ-13 and [B]-SSZ-13 zeolites. Differential heat of H-2 adsorption is found in the range between...
Catalytic conversion of methane to methanol on Cu-SSZ-13 using N2O as oxidant
İpek Torun, Bahar; Lobo, R. F. (2016-01-01)
Direct catalytic methanol production from methane is achieved on Cu-SSZ-13 zeolite catalysts using N2O as the oxidant. The methanol production rate on Cu-SSZ-13 (on a per gram basis) was more than twice the rate on Cu-mord...
Methane to Methanol Conversion on Copper- Containing Small-Pore Zeolites
İpek Torun, Bahar; Wulfers, Matthew J; Teketel, Shewangizaw; Lobo, Raul F (2015-03-22)
Rotational dynamics of organic cations in the CH3NH3PbI3 perovskite
Chen, Tianran; Foley, Benjamin J.; İpek Torun, Bahar; TYAGI, Madhusudan; COPLEY, John R. D.; BROWN, Craig M.; Choi, Joshua J.; Lee, Seung-Hun (2015-01-01)
Methylammonium lead iodide (CH3NH3PbI3) based solar cells have shown impressive power conversion efficiencies of above 20%. However, the microscopic mechanism of the high photovoltaic performance is yet to be fully underst...
CO2 utilisation by photocatalytic conversion to methane and methanol
Üner, Deniz; OYMAK, M. Mert; İpek Torun, Bahar (Inderscience Publishers, 2011-01-01)
In this paper we intend to give a broad overview of natural and artificial photosynthesis systems. We point out seven orders of magnitude difference of the rates of water splitting between natural and state of the art arti...
F
P
1
N
E