Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Michael M. Bobek"'
Publikováno v:
Powder Technology. 327:524-535
There is a paucity of riser data for industrial scale units, particularly with regard to the solids fraction. This is especially true for detailed spatially distributed values. To alleviate this problem, NETL installed a 0.445 m tall electrical capac
Publikováno v:
International Journal of Hydrogen Energy. 40:1675-1689
Solar driven production of fuels by means of an intermediate reactive metal for species splitting has provided a practical and potentially efficient pathway for disassociating molecules at significantly lower thermal energies. The fuels of interest a
Autor:
Kelvin Randhir, Michael M. Bobek, Nathan R. Rhodes, James F. Klausner, Jeffrey Leonard, Nick AuYeung, Jeremy Grunewald, Like Li, Nichole Reyes, Kyle M. Allen
Publikováno v:
International Journal of Photoenergy, Vol 2015 (2015)
Mixed metal ferrites have shown much promise in two-step solar-thermochemical fuel production. Previous work has typically focused on evaluating a particular metal ferrite produced by a particular synthesis process, which makes comparisons between st
Publikováno v:
Materials, Vol 5, Iss 10, Pp 2003-2014 (2012)
Materials
Volume 5
Issue 10
Pages 2003-2014
Materials
Volume 5
Issue 10
Pages 2003-2014
A solar fuels generation research program is focused on hydrogen production by means of reactive metal water splitting in a cyclic iron-based redox process. Iron-based oxides are explored as an intermediary reactive material to dissociate water molec
Autor:
Michael M. Bobek, Lothar Brecker, Wolfgang Knoll, Daisuke Kaneno, Udo H. Brinker, Shuji Tomoda, Murray G. Rosenberg
Publikováno v:
The Journal of Organic Chemistry. 77:1340-1360
A study of adamantanylidenes having a γ-substituent (R) was undertaken to gauge how inductive and steric effects of remotely positioned functional groups influence intra- and intermolecular product selectivity. 3H-Diazirines were thermolyzed or phot
Publikováno v:
International Journal of Hydrogen Energy. 36:15125-15135
A hydrogen generation research program is focused on solar-driven hydrogen production by means of reactive metal water splitting. In order to dissociate water molecules at significantly reduced thermal energies as well as providing a practical means
Autor:
Gerald Wagner, Michael M. Bobek, Udo H. Brinker, Hendrikus W. G. van Herwijnen, Lothar Brecker, Wolfgang Knoll
Publikováno v:
Organic Letters. 12:332-335
The complexation properties of two novel C5-substituted adamantanediazirines within the resorcin[4]arene-based cavitand 4 were investigated in DMSO-d(6), revealing that binding is up to 1.4 kcal/mol stronger for halogenated adamantanediazirines when
Publikováno v:
Tetrahedron Letters. 42:9161-9165
A new and potentially therapeutic diazirine, 4-aziadamantan-1-amine, was synthesized. Structural characterization also included single crystal X-ray diffraction analysis. Photolysis of the title compound in the solid phase afforded an azine. In contr
Publikováno v:
Tetrahedron Letters. 41:5663-5667
For the first time, the inclusion complex of any diazirine with a cyclodextrin was studied by single crystal X-ray diAraction. This and 2D NMR spectroscopy were employed to elucidate the structure in both the solid state and solution. An opposite ori
Publikováno v:
Organic Letters. 2:1999-2002
The induced circular dichroism (ICD) of 1@7-Cy gives rise to an unusual spectrum which can be explained by a positive and a negative contribution of two identical chromophores. This finding is in agreement with rules predicting the ICD of chiral supr