Results 111 to 120 of about 55,802 (258)

From hydrogels to eutectogels: Emerging platforms for stretchable electronics

FlexMat, EarlyView.
The transition of wearable electronics toward long‐term reliability requires materials that resist dehydration without sacrificing tissue‐like softness and ionic conductivity. Eutectogels fulfill these demands by immobilizing deep eutectic solvents within tailored polymer networks.
Chang Zhou, Jiancheng Dong, Jiayu Hou, Shiyin Lin, Xingyu Liu, Hao Qiu, Mengting Zheng, Yuduo Zhang, Haijun Zhu, Kangjia Geng, Yidong Peng, Haoran Liu, Xu Zhang, Yunpeng Huang, Tianxi Liu   +14 more
wiley   +1 more source

Ice‐Templated Thermoresponsive Hydrogel Actuators with Fast, Low‐Hysteresis Actuation Cycles

Advanced Materials Interfaces
Thermoresponsive hydrogels (TRHs) are recognized for their ability to undergo reversible volumetric and morphological transformations in response to thermal stimuli.
Xi Zhang, Shazed Aziz, Zhonghua Zhu
doaj   +1 more source

Preparation and In Vitro Evaluation of Aspartic/Alginic Acid Based Semi-Interpenetrating Network Hydrogels for Controlled Release of Ibuprofen. [PDF]

Gels, 2021
Suhail M, Hsieh YH, Khan A, Minhas MU, Wu PC.   +4 more
europepmc   +1 more source

The role of additives in the film formation kinetics of active layers in organic solar cells: From in situ characterization to mechanistic elucidation

FlexMat, EarlyView.
This review highlights the critical regulatory role of liquid and solid additives in the film formation kinetics of organic solar cells (OSCs) active layer. Real‐time in situ characterization technology techniques (in situ UV‐Vis, PL, GIWAXS, and GISAXS) are utilized to monitor the dynamic solution‐to‐solid transformation, revealing how additives ...
Yuanwei Zhao, Weichao Zhang, Tianyu Zhang, Jigui Tang, Yali Chen, Zheling Zhang, Dongjie Wang, Jian Zhang, Huiqiong Zhou   +8 more
wiley   +1 more source

Preparation and Characterization of pH Sensitive Microgels with Semi-Interpenetrating Polymer Network Structure

, 2011
The microgels with semi-interpenetrating polymer network (semi-IPN) structure based on cross-linked poly(N-isopropylacrylamide) (PNIPAM) and linear poly(acrylic acid) (PAA) were fabricated by one-step precipitation polymerization technique.
Liu Sheng Zha, Chen Zhang, Xiao Yun Liu
core   +1 more source

Structural design and 3D printing of flexible integrated electronic systems

FlexMat, EarlyView.
This review provides a comprehensive overview of design and integration strategies for individual components in flexible electronics, highlights the 3D‐printing fabrication techniques, and discusses recent advances in system‐level integration and their applications in real‐time monitoring and intelligent robotics.
Jiani Gong, Jiaying Wang, Changsong Shi, Chi Guo, Songze Fu, Jie Tao, Xiaolong Chen, Yunfei Chen, Zhiyang Lyu   +8 more
wiley   +1 more source

Alginate from seaweed and microbes: Sources, green extraction, functional properties, and food applications

Food Biomacromolecules, EarlyView.
Abstract Alginate, a renewable polysaccharide produced by brown seaweeds and selected bacterial species, has gained significant attention due to its tunable gelation behavior, biocompatibility, and wide utility in food, biomedical, and packaging applications.
Mehvish Habib, Sakshi Singh, Kulsum Jan, Khalid Bashir   +3 more
wiley   +1 more source

Three-dimensional interpenetrating network graphene/copper composites with simultaneously enhanced strength, ductility and conductivity

, 2018
Three-dimensional (3D) interpenetrating network graphene/copper (G/Cu) composites were fabricated by in-situ growth of G on nanoporous Cu followed by rolling and sintering processes.
Li, Ming, Zhang, Zhijia, Zhou, Tao, Lu, Huanming, Li, Yong, Huang, Qin, Wang, Lei, Zheng, Xuerong, Kang, Jianli, Qiao, Zhijun, Zhang, Guoliang, Yu, Zhenyang   +11 more
core  

Lipase release through semi-interpenetrating polymer network hydrogels based on chitosan, acrylamide, and citraconic acid

, 2014
In this study, a series of semi-interpenetrating polymer network (IPN) hydrogels were prepared as a support material for lipase immobilization. Hydrogels were synthesized via free radical polymerization in different compositions of chitosan (Cs ...
PULAT, MEHLİKA, Karahan, Nilay Demirkol, Akalin, Gulen Oytun   +2 more
core   +1 more source

Biopolymer composites from agri‐food wastes and by‐products: valorization, fabrication, and food related applications

Food Biomacromolecules, EarlyView.
Agri‐food wastes and by‐products are transformed into sustainable biopolymer composites through extraction, modification, and advanced fabrication technologies. These value‐added materials exhibit enhanced mechanical, barrier, antimicrobial, and biodegradable properties, enabling applications in food packaging, edible coatings, and preservation systems
Samuel Ayofemi Olalekan Adeyeye, Blessing Rachael Adeyeye   +1 more
wiley   +1 more source