Results 71 to 80 of about 24,263 (298)

Effect of starch and glycerol on the properties of alginate-microcapsules creating by phase separation coacervation method

, 2018
The aim of our research was to prepare probiotic micro-capsules with alginate, starch, glycerol and to evaluate effect of different microcapsules formula on their properties. Lactobacillus acidophilus ATCC 4356 were encapsulated in alginate microcapsules
Khanh Ngoc Le, Nguyen, NT, Ngoc Thi Nguyen, Nguyen, TK, Dam, XT, Le, KN, Tiep Khac Nguyen, Xuan Thanh Dam   +7 more
core   +1 more source

Review on microencapsulated phase change materials (MEPCMs) : fabrication, characterization and applications [PDF]

, 2011
The use of latent heat storage, microencapsulated phase change materials (MEPCMs), is one of the most efficient ways of storing thermal energy and it has received a growing attention in the past decade.
Zhao, Changying, Zhang, Guan H., G.H. Zhang, C.Y. Zhao   +3 more
core   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

EcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang, Shan Wang, Long Yuan, Ling Zuo, Hui Qi, Changmin Hou   +5 more
wiley   +1 more source

Preparation and Characterization of Double-Layered Microcapsules Containing Nano-SiO2

International Journal of Polymer Science, 2021
The double-layered microencapsulation technology has been used in many fields. In this study, the double-layered microencapsulated anthocyanin of Passiflora edulis shells (APESs) was prepared via complex coacervation using gelatin and gum Arabic as the ...
Xue Sun, Jingcheng Su, Rui Zhang, Fangyu Fan   +3 more
doaj   +1 more source

Swelling behaviour of alginate-chitosan microcapsules prepared by external gelation or internal gelation technology

, 2004
Swelling behaviour is one of the important properties for microcapsules made by hydrogels, which always affects the diffusion and release of drugs when the microcapsules are applied in drug delivery systems. In this paper, alginate-chitosan microcapsules
Xiong, X, Liu, XD, Liu, Q, Yu, WT, Ma, XJ, Xue, WM, Fu, YL, Yuan, Q   +7 more
core   +1 more source

Thermochromic Radiative Cooling Coatings with Robust Superhydrophobicity for Energy‐Efficient Buildings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable, color‐adaptive radiative cooling coating is developed to enable dynamic spectral regulation via a reversible thermochromic transition at ~45 °C and a high solar reflectance of 91.7%. The coating achieves 4.44 °C outdoor sub‐ambient cooling while providing robust superhydrophobicity and environmental durability through its micro/nano ...
Ziqi Li, Akbar Bashir, Chak‐Yin Tang, Gary Chi‐Pong Tsui, Yan Chen, Jie Cui, Xing Ouyang, Chen Liu, Dazhu Chen   +8 more
wiley   +1 more source

Reversible Nontoxic Thermochromic Microcapsules.

, 2020
Thermochromic materials exhibit a color change in response to a change in temperature. Creating nontoxic microcapsules containing thermochromic materials for applications in ink and film materials is historically challenging.
Rasines Mazo, A, Liu, B, Gurr, PA, Qiao, GG   +3 more
core   +2 more sources

Mechanism of Thermochromic and Self-Repairing of Waterborne Wood Coatings by Synergistic Action of Waterborne Acrylic Microcapsules and Fluorane Microcapsules

, 2021
The fluorane thermochromic microcapsules and waterborne acrylic resin microcapsules were added into waterborne coatings at the same time to prepare intelligent waterborne coating film with dual functions of color change and self-repairing.
Xiaoxing Yan, Wenting Zhao, Lin Wang
core   +1 more source

Dual‐Mode Electrophoretic Displays Enabled by Quantum Dot‐Decorated PR48:2 Pigment Particles and TiO2 for All‐Weather Visibility, Excellent Bistability, and Enhanced Readability

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a novel quantum dot electrophoretic display (QDEPD), which combines electro‐controlled reflection and optically‐triggered emission to achieve efficient multi‐modal switching within a single pixel. By incorporating multi‐component nanostructures, the system enhances functional integration and multi‐modal response capabilities.
Xingke Zheng, Yun Ye, Hongxing Xie, Yuanyi Liu, Ruihan Lin, Guangyou Liu, Tianyong Guan, Enguo Chen, Tailiang Guo   +8 more
wiley   +1 more source

Microcapsules not Cells [PDF]

Nature, 1973
Artificial Cells. By Thomas Ming Swi Chang. Pp. xiv + 207. (Charles C. Thomas: Springfield, Illinois, June 1972.) $16.
openaire   +1 more source