Results 11 to 20 of about 359,785 (265)

Manganese‐based materials as cathode for rechargeable aqueous zinc‐ion batteries

open access: yesBattery Energy, 2022
Rechargeable aqueous zinc‐ion batteries (ZIBs) are promising candidates for advanced electrical energy storage systems owing to low cost, intrinsic safety, environmental benignity, and decent energy densities.
Yixuan Guo, Yixiang Zhang, Hongbin Lu
doaj   +1 more source

Soft, Formstable (Co)Polyester Blend Elastomers

open access: yesNanomaterials, 2021
High crystallization rate and thermomechanical stability make polylactide stereocomplexes effective nanosized physical netpoints. Here, we address the need for soft, form-stable degradable elastomers for medical applications by designing such blends from
Axel T. Neffe   +3 more
doaj   +1 more source

Quasi static mechanical study of vacuum bag infused bouligand inspired composites

open access: yesPolymer Testing, 2021
Three novel Bouligand inspired composites were produced by vacuum bag infusion manufacturing process and their quasi-static mechanical performance were compared to a conventional aircraft laminate. A morphologic/physical study was first conducted for all
L. Amorim   +4 more
doaj   +1 more source

Supramolecular Polymers [PDF]

open access: yesAustralian Journal of Chemistry, 2008
In the past few decades, supramolecular polymers have emerged as novel materials with a wide variety of different functions. In this essay we reflect on the history of supramolecular polymers, their function in various applications and the challenges to be met in the near future.
Greef, de, T.F.A., Meijer, E.W.
openaire   +2 more sources

Protamine and BSA–dextran complex emulsion improves oral bioavailability and anti-tumor efficacy of paclitaxel

open access: yesDrug Delivery, 2020
Food protein and polysaccharide complex emulsions are safe carriers of hydrophobic drugs and nutrients. To improve oral bioavailability and therapeutic/healthy efficacy of hydrophobic drugs and nutrients, herein, protamine (PRO), a cationic cell ...
Guangrui Xu, Xiaoyan Bao, Ping Yao
doaj   +1 more source

Washing load influences the microplastic release from polyester fabrics by affecting wettability and mechanical stress

open access: yesScientific Reports, 2021
Microplastics released from textiles during the washing process represent the most prevalent type of microparticles found in different environmental compartments and ecosystems around the world.
Michela Volgare   +7 more
doaj   +1 more source

Tailoring Cellulose Derivative Gel Matrices for Bacillus subtilis Delivery: Effects of Polymer Molecular Weight on Stability and Biocontrol

open access: yesGels
Cellulose-derived gel films are promising matrices for the immobilization and delivery of beneficial microorganisms in sustainable plant protection.
Petya Tsekova   +5 more
doaj   +1 more source

Aging of Polymers [PDF]

open access: yesEnvironmental Health Perspectives, 1975
This paper provides background on the basic chemical processes which can occur during the exposure of polymers to typical end-use environments such as air, sunlight, water vapor, and various atmospheric pollutant gases.
openaire   +2 more sources

Tuning of composition and morphology of LiFePO4 cathode for applications in all solid-state lithium metal batteries

open access: yesScientific Reports, 2022
All solid-state rechargeable lithium metal batteries (SS-LMBs) are gaining more and more importance because of their higher safety and higher energy densities in comparison to their liquid-based counterparts.
Harimohan Erabhoina, Mukundan Thelakkat
doaj   +1 more source

Controllable gelation of artificial extracellular matrix for altering mass transport and improving cancer therapies

open access: yesNature Communications, 2020
The extracellular matrix (ECM) can influence tumor growth and its response to therapy. Here, the authors develop a fibrinogen and thrombin based artificial ECM that can starve tumours and prevent dissemination of cancer cells.
Di-Wei Zheng   +8 more
doaj   +1 more source

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