Results 101 to 110 of about 10,021 (227)

Biomimetic Design of Biopolymer‐Based Water‐Resistant Food Packaging Materials

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT With the growing demand for sustainable and eco‐friendly food packaging, biopolymer‐based materials are emerging as promising candidates due to their recyclability, biodegradability, and food safety. However, in practical applications dealing with high moisture content or perishable foods, their lack of water resistance poses a significant ...
Ajahar Khan, Zohreh Riahi, Ruchir Priyadarshi, Jong‐Whan Rhim   +3 more
wiley   +1 more source

Carbon dioxide sorption on EDTA modified halloysite

E3S Web of Conferences, 2016
In this paper the sorption study of CO2 on EDTA surface modified halloysite was conducted. In the paper chemical modification of halloysite from the Dunino deposit (Poland) and its influence on sorption of CO2 are presented.
Waszczuk Patrycja, Lutynski Marcin, Gonzalez Gonzalez Miguel A., Smolinski Adam, Howaniec Natalia   +4 more
doaj   +1 more source

Corundum Discovered by SuperCam and the Perseverance Rover at Jezero Crater, Mars

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Mars is primarily composed of mafic mineral assemblages and their alteration products, but small, scattered rocks strewn across the landscape offer clues to greater petrological diversity. While traversing the Jezero crater rim, the Perseverance rover encountered several plagioclase‐rich light‐toned float rocks.
A. M. Ollila, O. Beyssac, A. Fau, O. Forni, E. Clavé, P. Beck, C. C. Bedford, V. Payre, E. Dehouck, S. A. Connell, J. A. Manrique, P. Pilleri, O. Gasnault, G. M. Martinez, A. Udry, S. Bernard, P. Gasda, T. Acosta‐Maeda, R. B. Anderson, T. S. J. Gabriel, F. Calef, J. F. Bell III, J. Maki, S. Schröder, C. Quantin‐Nataf, J. R. Johnson, B. Chide, K. Rammelkamp, F. Poulet, C. Royer, M. Rock, N. L. Lanza, S. K. Sharma, G. Lopez‐Reyes, T. Fouchet, J. Comellas, A. Zastrow, E. Cloutis, R. C. Wiens, A. Cousin, S. Maurice, S. Clegg, P. Bernardi, T. Nelson   +43 more
wiley   +1 more source

The effect of halloysite modification combined with in situ matrix modifications on the structure and properties of polypropylene/halloysite nanocomposites

eXPRESS Polymer Letters, 2013
The effect of various modifications/intercalations of halloysite and the combination of these modifications with in situ PP matrix modification was investigated with respect to the structure and properties of the polypropylene/halloysite nanocomposites ...
V. Khunova, J. Kristof, I. Kelnar, J. Dybal   +3 more
doaj   +1 more source

Halloysite nanotubes: Prospects in electrorheology

eXPRESS Polymer Letters, 2018
Electrorheological fluids based on polydimethylsiloxane filled with halloysite nanotubes were studied. The filler structure was characterized by TEM, SEM, and X-ray diffraction. When an electric field is applied to suspensions, their rheological behavior
N. M. Kuznetsov, D. Yu. Stolyarova, S. I. Belousov, R. A. Kamyshinsky, A. S. Orekhov, A. L. Vasiliev, S. N. Chvalun   +6 more
doaj   +1 more source

Halloysite clay minerals - A review

, 2005
Halloysite clay minerals are ubiquitous in soils and weathered rocks where they occur in a variety of particle shapes and hydration states. Diversity also characterizes their chemical composition, cation exchange capacity and potassium selectivity.
E. Joussein, B. Theng, Churchman, J, Righi, D, Theng, B, D. Righi, Joussein, E, S. Petit, Petit, S., Delvaux, Bruno, J. Churchman, B. Delvaux   +11 more
core   +1 more source

Raman spectroscopy of isotactic polypropylene-halloysite nanocomposites [PDF]

, 2012
Raman spectroscopy investigations on nanocomposites obtained by dispersing halloysite within isotactic polypropylene are reported. A detailed analysis of the modifications of the regularity band associated to the polymeric matrix is presented.
Ibrahim, Elamin E., Lozano, Karen, Chipara, Mircea, Thapa, Ram, Chipara, Dorina M.   +4 more
core   +1 more source

The effect of methanol exposure on the flexural and tensile properties of halloysite nanoclay/polyester [PDF]

, 2016
In this study, halloysitenanoclay reinforced polyester composites were prepared by adding different weight percentage in unsaturated polyester resin and subsequently cross linked using mixture of methyl ethyl ketone peroxide.
Saharudin, Mohd, Shyha, Islam, Inam, Fawad, Saharudin, Mohd Shahneel   +3 more
core  

Fuel Features of Straw Biomass Valorized with Aluminosilicates

Energies
Straw biomass is a renewable but problematic fuel due to its high alkali and chlorine content, which can cause slagging and corrosion during combustion.
Joanna Wnorowska, Mateusz Tymoszuk, Sylwester Kalisz   +2 more
doaj   +1 more source

Analysis on Crystal Structure of 7Å-Halloysite

, 2011
Precise crystal structure determination of the Halloysite is extremely challenging because Halloysite naturally occurs as small cylinders and the ideal single crystal sample is unavailable.
Hua Li Zhang, Jia Rui Hao, Chun Jie Yan, Xin Rong Lei, Hong Quan Wang, Guo Qi Xiao, Duo Wang, Xiu Mei Qiu   +7 more
core   +1 more source