Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Michael J. McKelvy"'
Autor:
Deirdre Gormley, Andrew Chizmeshya, Hamdallah Bearat, Ryan Nunez, Michael J. McKelvy, Kyle D. Squires, Ray Carpenter, George Wolf
Publikováno v:
Environmental Science & Technology. 40:4802-4808
CO2 sequestration via carbonation of widely available low-cost minerals, such as olivine, can permanently dispose of CO2 in an environmentally benign and a geologically stable form. We report the results of studies of the mechanisms that limit aqueou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0ca7c1aa624213b5fb72ece82ddcd31
https://doi.org/10.1021/es0523340
https://doi.org/10.1021/es0523340
Publikováno v:
Journal of the American Ceramic Society. 85:742-748
Gas-phase magnesium hydroxide carbonation processes were investigated at high CO2 pressures to better understand the reaction mechanisms involved. Carbon and hydrogen elemental analysis, secondary ion mass spectrometry, ion beam analysis, X-ray diffr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d721cfffc4d439b89ab040681d3fd01
https://doi.org/10.1111/j.1151-2916.2002.tb00166.x
https://doi.org/10.1111/j.1151-2916.2002.tb00166.x
Publikováno v:
Philosophical Magazine. 84:2711-2729
Environmental transmission electron microscopy has been used to probe the mechanisms that govern Mg(OH)2 dehydroxylation and rehydroxylation processes at the near-atomic level. Dehydroxylation and rehydroxylation rates for these in-situ observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d2453cc423b6aa254cfc872d7849d72
https://doi.org/10.1080/14786430410001671458
https://doi.org/10.1080/14786430410001671458
Publikováno v:
Materials Chemistry and Physics. 77:416-425
We present a density functional theory investigation of the decomposition of Mg(OH)2. Based on recent experiments indicating a lamellar dehydroxylation process we have calculated the energetics, elastic behavior and structural trends of a series of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e95c3ad2b0e832bd1c39869d247419c7
https://doi.org/10.1016/s0254-0584(02)00020-2
https://doi.org/10.1016/s0254-0584(02)00020-2
Publikováno v:
Chemistry of Materials. 13:921-926
Lamellar dehydroxylation mechanisms are important in understanding highly reactive nanocrystal oxide formation as well as a variety of applied lamellar hydroxide reaction processes. These mechanisms have been observed for the first time via in situ n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8330df7958d4088355a99d28d397f374
https://doi.org/10.1021/cm000676t
https://doi.org/10.1021/cm000676t
Publikováno v:
Journal of Solid State Chemistry. 155:326-331
The reactions of methylamine, dimethylamine, and trimethylamine with TiS2 were characterized by several techniques. Detailed studies of the intercalation of methylamine demonstrated that the reaction was of the redox-rearrangement type, where the int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2afb0602531015e9698066077fe3fb9e
https://doi.org/10.1006/jssc.2000.8921
https://doi.org/10.1006/jssc.2000.8921
Publikováno v:
Journal of Solid State Chemistry. 147:38-44
The intercalation and deintercalation of NH3 into ZrS2 has been investigated by evolved gas analysis, thermogravimetric analysis, differential scanning calorimetry, vapor pressure measurements, SQID magnetometry, and X-ray powder diffraction. Ammonia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0372f649b366e700e37f308179e2e80f
https://doi.org/10.1006/jssc.1999.8156
https://doi.org/10.1006/jssc.1999.8156
Publikováno v:
Journal of Solid State Chemistry. 145:336-344
The intercalation and deintercalation processes for nearly stoichiometric 1T-TaS 2 have been investigated by X-ray powder diffraction, thermogravimetric analysis, differential scanning calorimetry, and mass spectrometry. The maximum ammonia stoichiom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df125e5744bdee6584e5c8e7036697c
https://doi.org/10.1006/jssc.1999.8293
https://doi.org/10.1006/jssc.1999.8293
Publikováno v:
Journal of Solid State Chemistry. 141:330-337
High-resolution transmission electron microscopy has been used to observe the host-layer restacking process in situ during Hg x TiS 2 (1.24≥ x ≥0.00) deintercalation to better understand the role of elastic strain in reaction dynamics and phase f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e964982d7b759960ba608429d21404
https://doi.org/10.1006/jssc.1998.7929
https://doi.org/10.1006/jssc.1998.7929
Publikováno v:
Chemistry of Materials. 10:3290-3293
Electron diffraction has been used to observe in situ HgxTiS2 (1.24 > x ≥ 0.00) guest-layer structural behavior as a function of temperature. At low temperature (−170 °C), Hg forms well-ordered inc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af856481a64a1852579e60c0a2629def
https://doi.org/10.1021/cm980437u
https://doi.org/10.1021/cm980437u