Novel hierarchically porous allophane/diatomite nanocomposite for benzene adsorption

Autor: Liangliang Deng, Faïza Annabi-Bergaya, Junming Zhou, Peng Yuan, Wenbin Yu, Dong Liu, Peixin Du

Publikováno v: Applied Clay Science. 168:155-163

Allophane/diatomite (Allo/Dt) nanocomposite with a hierarchically porous structure was prepared via an in situ hydrothermal method. This hierarchically porous structure consists of i) micropores remaining from the initial stacked coating allophane pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9545c7f2040e259785e2d2addf97a5f6
https://doi.org/10.1016/j.clay.2018.11.007

A comparative study of tubular halloysite and platy kaolinite as carriers for the loading and release of the herbicide amitrole

Autor: Faïza Annabi-Bergaya, Dong Liu, Daoyong Tan, Peng Yuan, Hongping He, Faqin Dong

Publikováno v: Applied Clay Science. 114:190-196

Nanosized tubular halloysite (Hal) and platy kaolinite (Kaol) were used as carriers for the loading and release of the herbicide amitrole (AMT). The AMT loading content in Hal was 17.5 mass% (69.9% greater than in Kaol). This result is attributed to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a091cc26f0f7585e1059ef7a48ccb72
https://doi.org/10.1016/j.clay.2015.05.024

Insights into the formation mechanism of imogolite from a full-range observation of its sol-gel growth

Autor: Dong Liu, Peixin Du, Antoine Thill, Peng Yuan, Shun Wang, Faïza Annabi-Bergaya

Publikováno v: Applied Clay Science
Applied Clay Science, Elsevier, 2017, 150, pp.115-124. ⟨10.1016/j.clay.2017.09.021⟩
Applied Clay Science, 2017, 150, pp.115-124. ⟨10.1016/j.clay.2017.09.021⟩

Imogolite (Imo) was prepared via a sol-gel method. The time-dependent changes in its morphology, structure and texture during the whole synthesis process (from amorphous precursors to the final products through nanoscale intermediates) were monitored

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c33f4aa30139665e0a899dfb8ee4d0f
https://hal-cea.archives-ouvertes.fr/cea-01596664

Loading and in vitro release of ibuprofen in tubular halloysite

Autor: Faïza Annabi-Bergaya, Daoyong Tan, Peng Yuan, Dong Liu, Hongmei Liu, Linjiang Wang, Hongping He

Publikováno v: Applied Clay Science. 96:50-55

Halloysite (Hal) and 3-aminopropyltriethoxysilane (APTES)-modified Hal were used as drug carriers for the loading and release of ibuprofen (IBU). IBU exhibited a low loading capacity and a fast release in unmodified Hal because of the weak interactio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28671cece489aebefc29efc410e76e3d
https://doi.org/10.1016/j.clay.2014.01.018

Natural halloysite nanotubes as mesoporous carriers for the loading of ibuprofen

Autor: Hua-Guang Yu, Daoyong Tan, Hongping He, Hongmei Liu, Dong Liu, Peng Yuan, Faïza Annabi-Bergaya

Publikováno v: Microporous and Mesoporous Materials. 179:89-98

Natural halloysite with a mesoporous lumen was used as a carrier for the loading of ibuprofen (IBU) for the first time. The halloysite products were characterized by elemental analysis, nitrogen adsorption, X-ray diffraction, diffuse reflectance infr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d990ef135da01f74663dd3ddc7aa32d
https://doi.org/10.1016/j.micromeso.2013.05.007