Results 51 to 60 of about 32,217 (327)

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

open access: yesAdvanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang   +9 more
wiley   +1 more source

Neologisms in Modern English: study of word-formation processes [PDF]

open access: yes, 2013
http://tartu.ester.ee/record=b2654513~S1 ...
Gontšarova, Julia
core  

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Linguistic and Cultural Aspects of Studying New Vocabulary in Conditions of Globalization

open access: yesIzvestiâ Ûžnogo Federalʹnogo Universiteta: Filologičeskie Nauki, 2019
The article examines linguocultural potential of neologisms in English discourse. Neologisms taken as a whole reflect the spirit of time, the unity of meanings, values and stereotypes inherent in a particular society in a specific cultural and historical
Veronika V. Katermina   +1 more
doaj   +1 more source

Two passages in pseudo-Xenophon [PDF]

open access: yes, 1995
This paper discusses textual problems in [Xenophon] Athenian Constitution 2.9 and 3 ...
Brock, R., Heath, M.
core   +1 more source

Boosting the Energy Density of “Anode‐Free” Lithium Metal Batteries via Electrospun Polymeric Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
While host structures are known to enhance the reversibility and safety of lithium metal deposition, their additional volume and weight often decrease the battery's energy density and specific energy. By combining a lightweight and porous scaffold of electrospun polymer with a thinner separator, this article demonstrates a simultaneous improvement of ...
Lennart Wichmann   +6 more
wiley   +1 more source

Encapsulating Zinc Powder in MXene/Silk Scaffolds with Zincophilic‐Hydrophobic Polymer for Flexible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work develops flexible zinc‐ion batteries (FZIBs) using a zincophilic/hydrophobic polymer (thermoplastic polycarbonate‐based polyurethane, TPCU) to protect Zn powder anodes and MXene/Silk (MXS) as flexible current collectors. The designed TPCU‐ZnP@MXS structure enables uniform Zn deposition, yielding dendrite‐free anodes with stable cycling ...
Zixuan Yang   +8 more
wiley   +1 more source

Technics, individuation and tertiary memory: Bernard Stiegler's challenge to media theory [PDF]

open access: yes, 2012
Media studies as a field has traditionally been wary of the question of technology. Discussion of technology has often been restricted to relatively sterile debates about technological determinism. In recent times there has been renewed interest, however,
Roberts, Ben
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

The concepts of surveillance and sousveillance: A critical analysis [PDF]

open access: yes, 2019
The concept of surveillance has recently been complemented by the concept of sousveillance. Neither term, however, has been rigorously defined, and it is particularly unclear how to understand and delimit sousveillance.
Thomsen, Frej Klem
core  

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