Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Keqing Fa"'
Autor:
Pengcheng Ye, Keqing Fang, Haiyan Wang, Yahao Wang, Hao Huang, Chenbin Mo, Jiqiang Ning, Yong Hu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Oxygen evolution reaction (OER) is critical to renewable energy conversion technologies, but the structure-activity relationships and underlying catalytic mechanisms in catalysts are not fully understood. We herein demonstrate a strategy to
Externí odkaz:
https://doaj.org/article/e63329a1afe84ae1a2b7206b18b27787
Autor:
Keqing Fa, M., Miller, Jan D.
Publikováno v:
Journal of Chemical Physics; 12/22/2003, Vol. 119 Issue 24, p13068-13076, 9p, 1 Diagram, 2 Charts, 8 Graphs
Publikováno v:
International Journal of Mineral Processing. 81:166-177
Spherical calcium dioleate particles (∼ 10 μm in diameter) were used as AFM (atomic force microscope) probes to measure interaction forces of the collector colloid with calcite and fluorite surfaces. The attractive AFM force between the calcium di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::747c859f2acf0fe7b82aceccaff87216
https://doi.org/10.1016/j.minpro.2006.08.006
https://doi.org/10.1016/j.minpro.2006.08.006
Publikováno v:
Journal of the American Chemical Society. 127:13928-13933
Nanocapillary array membranes (NCAMs), comprised of thin (d approximately 5-10 microm) nuclear track-etched polycarbonate sheets containing approximately 10(8) cm(-2) nearly parallel nanometer-diameter capillaries, may act to gate fluid transport bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be9a77384fa65a86bcc6a20f7de9c16b
https://doi.org/10.1021/ja052708p
https://doi.org/10.1021/ja052708p
Publikováno v:
International Journal of Mineral Processing. 76:163-172
The electrokinetics and flotation behavior of kaolinite have been investigated through flotation experiments, zeta potential measurements, and FTIR spectral analysis. These results have been explained based on crystal structure considerations and qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ea44bdf38e7d6af00d5ef1f8512b9e1
https://doi.org/10.1016/j.minpro.2004.12.009
https://doi.org/10.1016/j.minpro.2004.12.009
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 238:91-97
The electrokinetic behavior of 16 different samples of fluorite particles, synthetic and natural, was determined by microelectrophoresis and/or by packed particle bed streaming potential (PPBSP) measurements. All samples demonstrated a high positive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a923da4dd24fc254a007671db88110b
https://doi.org/10.1016/j.colsurfa.2004.02.030
https://doi.org/10.1016/j.colsurfa.2004.02.030
Publikováno v:
Powder Technology. 139:1-6
Binders are widely used to modify the interfacial characteristics and improve the ballability of iron ore particles. Funa is a natural polymer binder. It was developed and used in the production of iron ore pellets in China. In this paper, the interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f58cd8aab32c73e1e7f196262721e2
https://doi.org/10.1016/j.powtec.2003.10.001
https://doi.org/10.1016/j.powtec.2003.10.001
Autor:
Jan D. Miller, Keqing Fa
Publikováno v:
The Journal of Chemical Physics. 119:13068-13076
An equation to calculate surfactant adsorption density from Fourier transform infrared external reflection spectra was established. The derivation and limitation of this equation are discussed in detail. The validation of the FTIR/ERS adsorption dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41f83d5d19863e513ae4128902db25ad
https://doi.org/10.1063/1.1628224
https://doi.org/10.1063/1.1628224
Publikováno v:
Langmuir. 19:10523-10530
Spherical particles of calcium dioleate were successfully prepared to measure the interaction force of a calcium dioleate collector colloid at calcite and fluorite surfaces. Scanning electron microscopy (SEM), atomic force microscopy (AFM), Fourier t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19bde2392ff96842431feb2794c5ac5
https://doi.org/10.1021/la035335j
https://doi.org/10.1021/la035335j
