Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Patrick R. McCurdy"'
Autor:
Wenqian Xu, Mengqiang Zhu, Jeffrey E. Post, Patrick R. McCurdy, Roy H. Geiss, Peng Yang, Qian Wang
Publikováno v:
Environmental sciencetechnology. 53(13)
Hexagonal birnessite, a typical layered Mn oxide (LMO), can adsorb and oxidize Mn(II) and thereby transform to Mn(III)-rich hexagonal birnessite, triclinic birnessite, or tunneled Mn oxides (TMOs), remarkably changing the environmental behavior of Mn
Autor:
Mengqiang Zhu, Patrick R. McCurdy, Qian Wang, Peng Yang, Jeffrey E. Post, Roy H. Geiss, Wenqian Xu
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Bryce Dutcher, Sheng Cui, Armistead G. Russell, Marcus Giotto, Xiaodong Shen, Maohong Fan, Yong Kong, Patrick R. McCurdy
Publikováno v:
International Journal of Greenhouse Gas Control. 18:51-56
Solid sorbents have received extensive research as an alternative to aqueous amine scrubbing to remove CO 2 from gas streams due to their theoretically lower energy requirements. Amine-functionalized sorbents are among the solid sorbents with the hig
Autor:
Bryce Dutcher, Yong Kong, Xiaodong Shen, Leilei He, Patrick R. McCurdy, Armistead G. Russell, Sheng Cui, Maohong Fan
Publikováno v:
Chemical Engineering Journal. :13-23
An alternative amine-based sorbent (RFAS) was developed in this work. RFAS was assessed under various conditions. Studies show that the CO2 sorption capacities of RFAS increase considerably with N loading, slowly with increasing temperature (apparent
Autor:
Peter K. Dorhout, Ann M. Dummer, Patrick R. McCurdy, Christopher D. Rithner, Carmen S. Menoni, Sandeep Kohli
Publikováno v:
Metallurgical and Materials Transactions A. 42:71-75
Chemical and physical properties of the interface formed between amorphous silicon (a-Si) and hafnium oxide (HfO2) were investigated using X-ray reflectivity (XRR) and X-ray photoelectron spectroscopy (XPS). XRR showed that the interface layer formed
Autor:
Christopher D. Rithner, Derek C. Johnson, Amy L. Prieto, Ellen R. Fisher, Jaydip Das, Sandeep Kohli, Patrick R. McCurdy
Publikováno v:
The Journal of Physical Chemistry C. 114:19557-19561
Ternary copper ferrite and copper cobalt ferrite nanotubes were deposited via a chemical vapor deposition process utilizing decomposing solid precursors under oxygen flow into anodic aluminum oxide...
Autor:
Shannon E. Pease-Dodson, Jeffrey C. Shearer, Kristina J. Trevino, Ellen R. Fisher, Patrick R. McCurdy, Christabel C. Okegbe
Publikováno v:
Surface and Interface Analysis. 43:1257-1270
Acid-base properties of metal oxides and polymers can control adhesion properties between materials, electrical properties, the physical structure of the material and gas adsorption behavior. To determine the relationships between surface isoelectric
Autor:
Madhu Chennabasappa, Sandeep Kohli, Patrick R. McCurdy, Tobias Greindl, Manjunath B. Bellakki, V. Manivannan
Publikováno v:
Rare Metals. 29:491-500
Polycrystalline La1−x K x CoO3 (0 ≤ x ≤ 0.2) rare earth cobaltates have been synthesized by a solution combustion method using glycine as a fuel. The synthesized ceramic materials were characterized by powder X-ray diffraction (XRD), scanning e
Publikováno v:
Journal of Rare Earths. 27:691-697
Polycrystalline La1-xNaxFeO3 (0.0≤x≤0.3) solid solutions were synthesized by a solution combustion method using glycine as a fuel. The combustion synthesized compounds were characterized by powder X-ray diffraction (XRD), scanning electron micros
Publikováno v:
Bulletin of Materials Science. 31:885-890
A solid-state metathesis approach initiated by microwave energy has been successfully applied for the synthesis of orthovanadates, M3V2O8 (M = Ca, Sr, and Ba). The structural, vibrational, thermal, optical and chemical properties of synthesized powde