Results 11 to 20 of about 2,862,810 (245)

A Bifunctional-Modulated Conformal Li/Mn-Rich Layered Cathode for Fast-Charging, High Volumetric Density and Durable Li-Ion Full Cells

open access: yesNano-Micro Letters, 2021
Lithium- and manganese-rich (LMR) layered cathode materials hold the great promise in designing the next-generation high energy density lithium ion batteries. However, due to the severe surface phase transformation and structure collapse, stabilizing LMR
Zedong Zhao   +8 more
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

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

Application of Polymers for Chemical Enhanced Oil Recovery: A Review

open access: yesPolymers, 2022
Polymers play a significant role in enhanced oil recovery (EOR) due to their viscoelastic properties and macromolecular structure. Herein, the mechanisms of the application of polymeric materials for enhanced oil recovery are elucidated.
Afeez O. Gbadamosi   +6 more
semanticscholar   +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

Shape Memory Polymers as Smart Materials: A Review

open access: yesPolymers, 2022
Polymer smart materials are a broad class of polymeric materials that can change their shapes, mechanical responses, light transmissions, controlled releases, and other functional properties under external stimuli.
T. Dayyoub   +4 more
semanticscholar   +1 more source

Polymers for 3D Printing and Customized Additive Manufacturing

open access: yesChemical Reviews, 2017
Additive manufacturing (AM) alias 3D printing translates computer-aided design (CAD) virtual 3D models into physical objects. By digital slicing of CAD, 3D scan, or tomography data, AM builds objects layer by layer without the need for molds or machining.
S. Ligon   +4 more
semanticscholar   +1 more source

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

Gas Sensors Based on Conducting Polymers

open access: yesGas Sensors, 2019
Since the discovery of conducting polymers (CPs), their unique properties and tailor-made structures on-demand have shown in the last decade a renaissance and have been widely used in fields of chemistry and materials science.
Nagy L. Torad, Mohamad M Ayad
semanticscholar   +1 more source

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