Results 251 to 260 of about 32,241 (310)

Synthesis and characterization of poly(lactic acid)/clove essential oil/alkali-treated halloysite nanotubes composite films for food packaging applications.

International Journal of Biological Macromolecules, 2022
In this study, nanocomposites of polylactic acid (PLA) with clove essential oil (CEO) and alkali treated halloysite nanotubes (NHNT) as fillers were synthesized by using simple solvent casting method.
Udangshree Boro, Aradhana Priyadarsini, V. S. Moholkar   +2 more
semanticscholar   +1 more source

Coupling Natural Halloysite Nanotubes and Bimetallic Pt-Au Alloy Nanoparticles for Highly Efficient and Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid.

ACS Applied Materials and Interfaces, 2022
The aerobic oxidation of 5-hydroxymethylfurfural (HMF), a key platform compound derived from biomass, to 2,5-furandicarboxylic acid (FDCA) is a highly important reaction in the production of green and sustainable chemicals.
Xuemin Zhong, P. Yuan, Yanfu Wei, Dong Liu, D. Losic, Mengyuan Li   +5 more
semanticscholar   +1 more source

Development of a novel reinforced scaffold based on chitosan/cellulose nanocrystals/halloysite nanotubes for curcumin delivery.

Carbohydrate Polymers, 2022
Chitosan, cellulose nanocrystals, and halloysite nanotubes in the presence of calcium cations were used to fabricate a three-dimensional nanocomposite scaffold.
Fatemeh Doustdar, A. Olad, Marjan Ghorbani   +2 more
semanticscholar   +1 more source

Comparative cytotoxicity of kaolinite, halloysite, multiwalled carbon nanotubes and graphene oxide

Applied Clay Science, 2021
This study aimed at comparative examining of the interactions between conventionally used clay and carbon nanomaterials and human lung adenocarcinoma cells (A549 cells). The following platy and tubular nanomaterials were tested: carbon nanoparticles, i.e.
E. Rozhina, S. Batasheva, R. Miftakhova, Xuehai Yan, A. Vikulina, D. Volodkin, R. Fakhrullin   +6 more
semanticscholar   +1 more source

Polysaccharides/Halloysite nanotubes for smart bionanocomposite materials.

Carbohydrate Polymers, 2020
Biopolymers as alternative to fossils-derived polymers are attracting the interest of researcher in material science. Besides the economic advantages, the sustainability makes polysaccharides ideal candidates to prepare films and formulations.
V. Bertolino, G. Cavallaro, S. Milioto, G. Lazzara   +3 more
semanticscholar   +1 more source

Halloysite nanotubes: Natural, environmental-friendly and low-cost nanomaterials for high-performance humidity sensor

, 2020
Benefiting from the development of nanomaterials synthesis technology, the performance of many electronic devices, including humidity sensors, has been improved greatly.
Zaihua Duan, Qiuni Zhao, Si Wang, Qi Huang, Zhentao Yuan, Yajie Zhang, Yadong Jiang, H. Tai   +7 more
semanticscholar   +1 more source

Electrospun chitosan/polycaprolactone nanofibers containing chlorogenic acid-loaded halloysite nanotube for active food packaging.

Carbohydrate Polymers, 2020
The aim of this study was to develop chitosan (CS)/polycaprolactone (PCL) electrospun nanofibers with chlorogenic acid (CGA) loaded halloysite nanotubes (HNTs) as a carrier for CGA to provide a long-term sustained release.
Yucheng Zou, Cen Zhang, Peng Wang, Yipeng Zhang, Hui Zhang   +4 more
semanticscholar   +1 more source

The Clay Minerals Halloysite and Meta-Halloysite

Nature, 1946
X-RAY studies of these minerals in relation to (a) their reactions with organic liquids (MacEwan), (b) the effect of heat treatment (G. W. B. and K. R.) have led us to certain conclusions which can best be expressed in a joint communication. Meta-halloysite has the same formula as kaolinite, Al2Si2O5(OH)4, and from the work of Hendricks and others1 is ...
G. W. BRINDLEY, K. ROBINSON, D. M. C. MACEWAN   +2 more
openaire   +1 more source

Dielectric properties of halloysite and halloysite-formamide intercalate

Journal of Applied Physics, 2014
Due to a high increase in electromagnetic pollution, the protection from non-ionizing electromagnetic radiation (EMR) represents an important problem of contemporary environmental science. We are searching for natural materials with the potential for EMR screening.
M. Adamczyk, M. Rok, A. Wolny, K. Orzechowski   +3 more
openaire   +1 more source

The Horizons of Medical Mineralogy: Structure-Bioactivity Relationship and Biomedical Applications of Halloysite Nanoclay.

ACS Nano
Medical mineralogy explores the interactions between natural minerals and living organisms such as cells, tissues, and organs and develops therapeutic and diagnostic applications in drug delivery, medical devices, and healthcare materials. Many minerals (
Yue Feng, Xiangyu Chen, Rong-Rong He, Zhongqiu Liu, Yuri M Lvov, Mingxian Liu   +5 more
semanticscholar   +1 more source