Results 21 to 30 of about 55,802 (258)

Semi–interpenetrating networks based on epoxy resin and oligophosphonate: Comparative effect of three hardeners on the thermal and fire properties

Materials & Design, 2021
Traditional materials are being constantly replaced by synthetic polymers, most of which are highly flammable. Epoxy resins are versatile and among the most important class of polymers, due to their multiple crosslinking capacity endowed by the oxirane ...
Cristian–Dragos Varganici, Liliana Rosu, Sandro Lehner, Corneliu Hamciuc, Milijana Jovic, Dan Rosu, Fanica Mustata, Sabyasachi Gaan   +7 more
doaj   +1 more source

Structure-Microhardness Relationship in Semi-interpenetrating Polymer Networks [PDF]

Journal of Macromolecular Science, Part B, 2000
This work was supported by the DGICYT, Spain (grant PB94-0049). V. P. P. thanks the Ministerio de Educacion y Cultura, Spain, for the award of a sabbatical grant.
Baltá Calleja, Francisco José, Privalko, E. G., Fainleib, A. M., Shantalii, T. A., Privalko, V. P.   +4 more
openaire   +2 more sources

Organic‒inorganic semi-interpenetrating networks with orthogonal light- and magnetic-responsiveness for smart photonic gels

Nature Communications, 2023
The integration of multiple stimuli-responsiveness in artificial materials usually causes mutual interference, which makes artificial materials work improperly.
Minghao Wang, Chen Nie, Junbang Liu, Si Wu   +3 more
doaj   +1 more source

Semi-Interpenetrating Polymer Networks for Enhanced Supercapacitor Electrodes [PDF]

ACS Energy Letters, 2017
Conducting polymers show great promise as supercapacitor materials due to their high theoretical specific capacitance, low cost, toughness, and flexibility. Poor ion mobility, however, can render active material more than a few tens of nanometers from the surface inaccessible for charge storage, limiting performance.
Kara D. Fong, Tiesheng Wang, Hyun-Kyung Kim, R. Vasant Kumar, Stoyan K. Smoukov   +4 more
openaire   +4 more sources

Fabrication and Characterization of Tamarind gum–Hydroxypropyl-beta-cyclodextrin-based semi-interpenetrating hydrogel network and In-vitro release of Moxifloxacin

, 2023
Interpenetrating networks of hydroxypropyl-beta-cyclodextrin have shown great potential as drug carriers showing controlled release characteristics. In this study, we report the formation of a semi-interpenetrating hydrogel network between tamarind gum ...
Vivek, Sharma, Goutam, Thakur, Kunal, Pal, Tarun, Mateti   +3 more
core   +1 more source

Electrochemical Properties of SPEEK/Epoxy/ Graphene Oxide Composites as Proton Exchange Membrane

International Journal of Electrochemical Science, 2018
The DS 68% SPEEK composite membranes were prepared by post-sulfonation. Using diethylenetriamine as the epoxy cross-linking agent, which is uniformly distributed in the grafted SPEEK to form SPEEK/epoxy semi-interpenetrating network structure and explore
Zhengping Zhao, Chenyu Pan, Guojun Jiang, Mingqiang Zhong, Benhua Fei   +4 more
doaj   +1 more source

Electrochemical Properties of SPEEK/Epoxy Semi-interpenetrating Network Composites as Proton Exchange Membrane

International Journal of Electrochemical Science, 2018
The DS 68% SPEEK composite membranes with were prepared by post-sulfonation. Using diethylenetriamine as the epoxy cross-linking agent, which is uniformly distributed in SPEEK, to form SPEEK/epoxy semi-interpenetrating network structure and explore the ...
Zhengping Zhao, Chenyu Pan, Lixin Xue, Guojun Jiang, Mingqiang Zhong, Benhua Fei   +5 more
doaj   +1 more source

Research on Preparation and Properties of Moisturizing Highly-adhesive Slow-release Foliar Fertilizer

Guangdong nongye kexue, 2022
【Objective】The study aims to develop a moisturizing high-adhesion slow-release foliar fertilizer with a semi-interpenetrating polymer network structure and excellent adhesion, water absorption and slow release properties.【Method】Polyvinyl alcohol (PVA ...
Diaoxia WANG, Yaqing LIU
doaj   +1 more source

Designing polymer nanocomposites with a semi-interpenetrating or interpenetrating network structure: Toward enhanced mechanical properties [PDF]

, 2017
Using short polymer chains and through molecular dynamics simulation, we designed a well-dispersed nanoparticle (NP) network, which was then incorporated with the polymer matrix.
Lyulin, Alexey V., Wenhui Wang, Wang, Wenhui, Liqun Zhang, Zheng, Zijian, Jun Liu, Lyulin, Alexey V.; id_orcid, Alexey V. Lyulin, Guanyi Hou, Youping Wu, Zijian Zheng, Zhang, Liqun, Wu, Youping, Wang, L Lu, Lu Wang, Wang, Lu, Lyulin, A Alexey, Liu, Jun, Hou, Guanyi   +18 more
core   +1 more source

A self-standing, UV-cured semi-interpenetrating polymer network reinforced composite gel electrolytes for dendrite-suppressing lithium ion batteries

Journal of Materiomics, 2019
A self-standing, flexible and lithium dendrite growth-suppressing composite gel polymer electrolyte membrane was designed for the use of room-temperature lithium ion batteries.
Ruiping Liu, Zirui Wu, Peng He, Haoyu Fan, Zeya Huang, Lei Zhang, Xinshuang Chang, Hang Liu, Chang-an Wang, Yutao Li   +9 more
doaj   +1 more source