Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Haiqing Peng"'
Autor:
Haiqing Peng, Yang Wang, Zhihao Zhang, Wenxiang Qin, Baoming Li, Weichao Zheng, Peng Yin, Hao Zhu
Publikováno v:
Animals, Vol 14, Iss 17, p 2554 (2024)
Low-pressure systems (LPSs) are among the most critical weather systems, producing excessive precipitation that causes air temperatures to drop and rise considerably. Acute temperature changes directly affect poultry feed intake (FI) and laying perfo
Externí odkaz:
https://doaj.org/article/33bfdb3a411147e0b03b09c8705be6bb
Autor:
Haiqing, Peng, author
Publikováno v:
The China Legal Development Yearbook, Volume 2. :235-278
Publikováno v:
Cancer Management and Research. 11:2653-2661
Background: Gliomablastoma multiforme (GBM) is the most fatal form of all brain cancers in human with no successful treatment available. Programmed death-ligand 1 (PD-L1) is a coinhibitory ligand predominantly expressed by tumor cells. Growth differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46806711955f92192908e00f3144badb
https://doi.org/10.2147/cmar.s192095
https://doi.org/10.2147/cmar.s192095
Publikováno v:
International Journal of Biological Macromolecules. 51:701-704
In order to find a material which can be used for the recovery of Au(III), a chitosan derivative was synthesized by carboxymethylation and grafting sulfur groups onto cross-linked chitosan backbone. Adsorption studies were carried out at different pH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba1c96a9bbc7a32f7afafffb5939680
https://doi.org/10.1016/j.ijbiomac.2012.06.010
https://doi.org/10.1016/j.ijbiomac.2012.06.010
Publikováno v:
The Journal of Physical Chemistry C. 111:17966-17969
We show that large fullerenes (LFs) are soluble in concentrated sulfuric acids. We employ a centrifugation technique in conjunction with ultraviolet−visible and near-infrared (UV−vis−nIR) spectroscopy to quantify solubility. The Beer's Law depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ec38b85f3bf78dafae8a065814f698d
https://doi.org/10.1021/jp0724469
https://doi.org/10.1021/jp0724469
Autor:
Robert H. Hauge, Sivaram Arepalli, W. E. Billups, Carl D. Scott, Haiqing Peng, Pasha Nikolaev, Richard E. Smalley, Anil K. Sadana, R. Carver
Publikováno v:
Journal of Nanoscience and Nanotechnology. 5:1035-1040
Using the High Pressure carbon monoxide (HiPco) reactor we conducted an experiment on the effects of changing the catalyst concentration. With each catalyst concentration tested the resulting raw HiPco material was characterized for average SWNT leng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9d60b9517e94a8ef8bfd092d360c54f
https://doi.org/10.1166/jnn.2005.180
https://doi.org/10.1166/jnn.2005.180
Autor:
Haiqing Peng, R. L. Vander Wal, Kenneth W. Street, Aaron J. Tomasek, Valery N. Khabashesku, J. L. Margrave, Yu Liu, Kazuhisa Miyoshi
Publikováno v:
Wear. 259:738-743
Surface modification of the tubular or sphere-shaped carbon nanoparticles through chemical treatment, e.g., fluorination, is expected to significantly affect their friction properties. In this study, a direct fluorination of the graphene-built tubula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d495172a3c9dfe613dfcd4acd83953c0
https://doi.org/10.1016/j.wear.2005.02.082
https://doi.org/10.1016/j.wear.2005.02.082
Autor:
Wei Zhou, Rajesh K. Saini, Howard K. Schmidt, Myung Jong Kim, John E. Fischer, Sivarajan Ramesh, Virginia A. Davis, Wen Fang Hwang, Matteo Pasquali, Robert H. Hauge, Richard Booker, Juraj Vavro, Csaba Guthy, Richard E. Smalley, Joseph A. Sulpizio, Carter Kittrell, YuHuang Wang, Hua Fan, Lars M. Ericson, A. Nicholas G. Parra-Vasquez, Gerry Lavin, W. E. Billups, W. Wade Adams, Haiqing Peng
Publikováno v:
Science. 305:1447-1450
Well-aligned macroscopic fibers composed solely of single-walled carbon nanotubes (SWNTs) were produced by conventional spinning. Fuming sulfuric acid charges SWNTs and promotes their ordering into an aligned phase of individual mobile SWNTs surround
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90a96c111bbd84d66b6ae20c706e79ba
https://doi.org/10.1126/science.1101398
https://doi.org/10.1126/science.1101398
Sidewall Functionalization of Single-Walled Carbon Nanotubes with Hydroxyl Group-Terminated Moieties
Autor:
Jiang Zhu, Lei Zhang, Haiqing Peng, R. F. M. Lobo, Valery N. Khabashesku, John L. Margrave, Vinay U. Kiny
Publikováno v:
Chemistry of Materials. 16:2055-2061
Single-walled carbon nanotubes functionalized with the OH group-terminated moieties (“hydroxyl nanotubes”) have been prepared by fluorine displacement reactions of fluoronanotubes with a series of diols and glycerol in the presence of alkali, LiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::359be0d2d376e539861169f652cb16d3
https://doi.org/10.1021/cm035349a
https://doi.org/10.1021/cm035349a
Publikováno v:
Journal of the American Chemical Society. 125:15174-15182
The reactions of single-walled carbon nanotubes (SWNTs) with succinic or glutaric acid acyl peroxides in o-dichlorobenzene at 80-90 degrees C resulted in the addition of 2-carboxyethyl or 3-carboxypropyl groups, respectively, to the sidewalls of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090cf73802a3d33103159dbdcbdc96e8
https://doi.org/10.1021/ja037746s
https://doi.org/10.1021/ja037746s