Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Peter H. Pfromm"'
Publikováno v:
The Journal of Physical Chemistry Letters. 12:6535-6542
Dual-site models were constructed to represent manganese nitride (Mn4N)-supported Ni3 and Fe3 clusters for NH3 synthesis. Density functional theory calculations produced an energy barrier of approximately 0.55 eV for N-N bond activation at the interf
Publikováno v:
Journal of Materials Science. 56:12584-12595
The earth-abundant transition metal manganese (Mn) has been shown to be useful to activate dinitrogen at atmospheric pressure and elevated temperature by forming bulk Mn nitrides. Mn nitrides could then be used, for example, for ammonia (NH3) synthes
Publikováno v:
Materials Advances. 2:5616-5621
The direct one-pot synthesis of γ-Fe2O3 nanoparticles (NPs) has been demonstrated through a facile inductive heating method. Acetylferrocene, a solid precursor, has been used for the first time to the best of our knowledge during the synthesis. Trad
Publikováno v:
Chemical Engineering & Technology. 43:2126-2133
Size-Controlled Synthesis of Iron and Iron Oxide Nanoparticles by the Rapid Inductive Heating Method
Publikováno v:
ACS Omega, Vol 5, Iss 31, Pp 19853-19860 (2020)
ACS Omega
ACS Omega
Inductive heating synthesis is an emerging technique with the potential to displace the hot-injection synthesis method to prepare colloidal particles very rapidly with a narrow size distribution, controlled size, and high crystallinity. In this work,
Autor:
Robert T. Lee, Peter H. Pfromm, Viktor Chikan, Lianbin Xu, Nannan Shan, Bin Liu, Narges Manavi, Chaoran Huang
Publikováno v:
ChemCatChem. 12:2233-2244
Autor:
Peter H. Pfromm, Wrya Aframehr
Publikováno v:
Journal of Renewable and Sustainable Energy. 14:054701
The purpose of this work is to quantitatively compare the energy cost of design alternatives for a process to produce ammonia (NH3) from air, water, and renewable electricity. It is assumed that a Haber–Bosch (H–B) synthesis loop is available to
Autor:
Marta Estrella Garcia-Perez, Jorge A. Montoya, Marcelo Eduardo Domine, Peter H. Pfromm, Farid Chejne, Anamaria Paiva Pinheiro Pires, Jesús Arauzo, Manuel Garcia-Perez, Alberto Fernández Arroyo, Isabel Fonts
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Bio-oil derived from fast pyrolysis of lignocellulosic materials is among the most complex and inexpensive raw oils that can be produced today. Although commercial or demonstration scale fast pyrolysis units can readily produce this oil, the pyrolysi
Publikováno v:
Chemical Engineering Science. 252:117287
The earth-abundant transition metal manganese (Mn) has been shown to activate dinitrogen (N2) and store nitrogen (N) as nitride for subsequent chemical reaction, for example, to produce ammonia (NH3). Chemical looping ammonia synthesis (CLAS) is a pr
Publikováno v:
The Journal of Physical Chemistry C. 122:6109-6116
Cyclic step-catalysis enables intermittent, atmospheric ammonia production, and can be integrated with sustainable and renewable energy sources. By employing metal (e.g., Mn) nitride, a nitrogen ca...