Results 141 to 150 of about 23,852 (216)

Improvement of islet transplantation in prevascularized muscle sinus tracts. [PDF]

iScience
Jin M, Liu L, Fu J, Jiang Z, Ma X, Gao Z, Liu X, Zhou B, Li G, Zhang Y, Fu H, Yan S.   +11 more
europepmc   +1 more source

Rheology–Performance Framework for PA6/GO Nanocomposites via a Hybrid Processing Route

Polymer Engineering &Science, EarlyView.
Hybrid PA6/GO nanocomposites with tuned melt rheology and improved thermal–mechanical performance. ABSTRACT Balancing melt processability with stiffness and heat resistance remains a central challenge for PA6 nanocomposites. Here, graphene oxide (GO) was synthesized by a modified Hummers method and incorporated into PA6 via a hybrid route (solution ...
Caio César Nogueira de Melo, Chiara Dores do das Nascimento, Everton Granemann Souza, André Lamounier Caixeta, Cesar Augusto Gonçalves Beatrice, Luiz Antonio Pessan, Amanda Dantas de Oliveira, Fernando Machado Machado   +7 more
wiley   +1 more source

Nanoimprinted polyamide membranes for ultrafast and precise molecular sieving with low fouling. [PDF]

Nat Commun
Jin P, Yang Z, Ceyssens F, Yang J, Yuan S, Wang H.   +5 more
europepmc   +1 more source

Enhancing the Properties of PA6 and PA6/Ionomer Scraps Blend With CaCO3 Nanoparticles: Rheological, Mechanical, Thermal, and Morphological Evaluation

Polymer Engineering &Science, EarlyView.
ABSTRACT This study investigated the effects of incorporating ionomer scraps and CaCO3 nanoparticles on the rheological, mechanical, thermal, and morphological properties of neat polyamide 6 (PA6) and a PA6/ionomer scraps (80/20) blend. The ionomer formed an immiscible dispersed phase within the PA6, acting as an impact modifier; however, it reduced ...
Roberto Alves Taveira Jr., Patrícia Schmid Calvão, Adriana Martinelli Catelli Souza   +2 more
wiley   +1 more source

Fabrication of Polyamide Thin-Film Composite/Polyethersulfone-Coreshell-Fe₃O₄/ZnO Membranes for the Efficient Removal of Pb(II) from Wastewater. [PDF]

Membranes (Basel)
Kubheka NSM, Managa M, Moloto MJ, Nxumalo EN.   +3 more
europepmc   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

High purity lithium recovery from spent lithium-ion batteries using commercial nanofiltration membranes: a comparative performance assessment. [PDF]

Sci Rep
Alam M, Bruggen BV, Ahsan Khan M, Jin P, Bin-Jumah M, Ibrahim M.   +5 more
europepmc   +1 more source

Aggregation‐induced enhanced emission for quantification of recycled content in automotive plastics

Polymer International, EarlyView.
Quantifying recycled content in four automotive plastics using aggregation‐induced enhanced emission showed that performance was highly dependent on both polymer and additive chemistries. Abstract The use of plastics in the automotive industry is increasing due to their versatility, light weight and affordability.
Saleh S Soomro, Chaehwan Hong, Michael P Shaver   +2 more
wiley   +1 more source

Thermal-intensified interfacial polymerization enables ultra-selective reverse osmosis membrane for toxic micropollutant removal. [PDF]

Nat Commun
Zhou S, Peng LE, Liu W, Guo H, Tang CY.
europepmc   +1 more source

Redox‐Active and Electrochromic Aromatic Poly(Ether‐Imide)s With Carbazole‐Triphenylamine Chromophores

Journal of Polymer Science, EarlyView.
A novel ether‐bridged dianhydride monomer based on a carbazole‐triphenylamine (CzTPA) unit has been successfully synthesized, resulting in the development of electroactive and electrochromic poly(ether imide)s that incorporate CzTPA chromophores within the polymer chain.
Wen‐Xuan Chen, Sheng‐Huei Hsiao
wiley   +1 more source