Results 71 to 80 of about 27,752 (344)

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha   +5 more
wiley   +1 more source

The synergetic effect of lithium polysulfide and lithium nitrate to prevent lithium dendrite growth

open access: yesNature Communications, 2015
Lithium metal has shown great promise as an anode material for high-energy storage systems, owing to its high theoretical specific capacity and low negative electrochemical potential.
Weiyang Li   +6 more
semanticscholar   +1 more source

Selective Catalysis Remedies Polysulfide Shuttling in Lithium‐Sulfur Batteries

open access: yesAdvances in Materials, 2020
The shuttling of soluble lithium polysulfides between the electrodes leads to serious capacity fading and excess use of electrolyte, which severely bottlenecks practical use of Li‐S batteries. Here, selective catalysis is proposed as a fundamental remedy
Wuxing Hua   +12 more
semanticscholar   +1 more source

Polysulfide-ene polymerization of bisacrylamides and bismaleimides toward sulphur-rich polymers

open access: yes
Given the ever-increasing importance of developing more sustainable solutions for the fabrication and engineering of polymeric materials, alternative building blocks to the petroleum-derived chemicals are gaining growing interest.
Mehmet Arslan (593290)   +2 more
core   +1 more source

Changes in Polysulfide Content during Road Tests of SBR Tires

open access: yes, 1966
Changes in polysulfide crosslinks can be observed during the service life of SBR passenger tires. Polysulfide content normally decreases. Test conditions which produce a change in polysulfide content of 15 per cent or more also produce groove cracking ...
Merton L. Studebaker
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

open access: yesAdvanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

The study of the components` interactions in the combined brass-to-rubber adhesion promotors

open access: yesТонкие химические технологии, 2006
Addition of active sulphur-containing component into promoter system along with the use of silica as a substrate allowed us to reduce the amount of metal in rubber.
L. A. Meledina   +3 more
doaj  

Improved Cyclability of Liquid Electrolyte Lithium/Sulfur Batteries by Optimizing Electrolyte/Sulfur Ratio

open access: yesEnergies, 2012
A liquid electrolyte lithium/sulfur (Li/S) cell is a liquid electrochemical system. In discharge, sulfur is first reduced to highly soluble Li2S8, which dissolves into the organic electrolyte and serves as the liquid cathode.
Sheng S. Zhang
doaj   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta   +4 more
wiley   +1 more source

Characterization of Tribofilm with the Remaining Lubricating Oil by Raman Spectroscopy

open access: yesTribology Online, 2015
As a first step to develop a method of in situ analysis of tribological behavior under oil lubrication, surfaces after the tribo-test with the remaining lubricating oil were analyzed with Raman spectroscopy.
Makoto Miyajima   +2 more
doaj   +1 more source

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