Results 131 to 140 of about 110,257 (339)

Impact of the Si Electrode Morphology and of the Added Li‐Salt on the SEI Formed Using EMIFSI‐Based Ionic‐Liquid Electrolytes

open access: yesAdvanced Sustainable Systems, EarlyView.
The early‐stage formation and evolution of the solid electrolyte interphase (SEI) on binder‐free silicon electrodes is investigated by advanced spectroscopic techniques and controlled galvanostatic cycling. The influence of electrode crystallinity and morphology on passivation film composition and thickness is demonstrated, offering valuable insights ...
Nicholas Carboni   +14 more
wiley   +1 more source

Nylons with Applications in Energy Generators, 3D Printing and Biomedicine

open access: yesMolecules
Linear polyamides, known as nylons, are a class of synthetic polymers with a wide range of applications due to their outstanding properties, such as chemical and thermal resistance or mechanical strength.
Matteo Arioli   +2 more
doaj   +1 more source

Etherification of Bio‐Based Furanic Compounds via Continuous Flow

open access: yesAdvanced Sustainable Systems, EarlyView.
A comprehensive investigation on the etherification of bio‐based furanic compounds using a continuous flow apparatus. Reaction conditions are optimized for the synthesis of BEMF and then used to obtain a library of BAMFs. Additionally, the self‐etherification of HMF to produce OBMF is explored both in heterogeneous and by employing the homogeneous ...
Davide Dalla Torre   +4 more
wiley   +1 more source

Microplastics and cadmium pollution in Chinese sweet potato fields

open access: yesFrontiers in Sustainable Food Systems
Context and backgroundMicroplastics (MPs) and heavy metals (HMs) coexist in the farmland of China.MotivationIt still remains unclear the extent of their exposure and distribution in sweet potato fields.HypothesisPolyethylene (PE) or polyamide (PA) is the
Liang Shi   +12 more
doaj   +1 more source

Piezoelectric Biomaterials for Bone Regeneration: Roadmap from Dipole to Osteogenesis

open access: yesAdvanced Science, EarlyView.
Piezoelectric biomaterials convert mechanical forces into electrical signals, offering novel strategies to restore and modulate bone microenvironments for tissue engineering. This review examines molecular dipole origins, spatial arrangements, and pseudo‐piezoelectric mechanisms and highlights dipole‐engineering techniques for osteogenesis regulation ...
Xiyao Ni   +7 more
wiley   +1 more source

Evaluation the Effects of Different Silica Coating Methods and Silane Types on the Bond Strength Between Polyamide and Polymethylmethacrylate

open access: yesCurrent Research in Dental Sciences
Objectives: The aim of this study is to evaluate the effect of different silica coating methods and silane applications on the bond strength between polyamide and polymethylmethacrylate (PMMA).Methods: Forty-five polyamide specimens were divided into two
Atilla Evcin, Özer İşisağ
doaj   +1 more source

Carbonyls Mediated Dual‐Function Enables High‐Performance Carbon Anodes in Ester‐based Electrolyte

open access: yesAdvanced Science, EarlyView.
Based on a surface reconstruction strategy, hollow mesoporous carbon spheres with numerous C═O moieties are developed. Systematic characterizations demonstrate that the presence of C═O presents a double‐functional behavior. On the one hand, C═O has a stronger affinity to K‐salt than solvent molecules, thus catalyzing the preferential decomposition of K‐
Ziyu Wu   +8 more
wiley   +1 more source

Scalable Multifunctional Fabrics with Boosted Intrinsic Photothermal Efficiency for Salt‐Resistant Solar‐Driven Janus Evaporators

open access: yesAdvanced Science, EarlyView.
Scalable nylon fabrics with bioinspired light‐trapping nanostructures and 84.6% intrinsic photothermal conversion efficiency are developed for solar desalination. The Janus evaporator shows high evaporation rate of 3.84 kg m−2 h−1 and long‐term stability in seawater, offering a cost‐effective solution for solar desalination.
Mingqing Yu   +7 more
wiley   +1 more source

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