Results 21 to 30 of about 1,277 (217)

Recent advance on Co‐based materials for polysulfide catalysis toward promoted lithium‐sulfur batteries

open access: yesNano Select, 2022
Lithium‐sulfur batteries (Li‐S batteries) have been regarded as one of the most promising technologies to change the status quo of lithium‐ion battery and realize large‐scale energy storage applications.
Saisai Qiu   +4 more
doaj   +1 more source

Observation of heat pumping effect by radiative shuttling

open access: yesNature Communications
AbstractHeat shuttling phenomenon is characterized by the presence of a non-zero heat flow between two bodies without net thermal bias on average. It was initially predicted in the context of nonlinear heat conduction within atomic lattices coupled to two time-oscillating thermostats.
Yuxuan Li   +10 more
openaire   +4 more sources

Preparation of Mesoporous Carbon with different Pore Wall structure via a temperature-programmed route for Lithium Sulfur Battery

open access: yesInternational Journal of Electrochemical Science, 2018
Due to the high specific surface area and large pore volume, mesoporous carbon materials are appealing for research interests to promote the performance of Lithium sulfur battery (Li/S).
Jing Wang   +4 more
doaj   +1 more source

Fe3C-Decorated Folic Acid-Derived Graphene-like Carbon-Modified Separator as a Polysulfide Barrier for High-Performance Lithium-Sulfur Batteries

open access: yesBatteries, 2023
The lithium-sulfur (Li-S) battery has been regarded as an important candidate for the next-generation energy storage system due to its high theoretical capacity (1675 mAh g−1) and high energy density (2600 Wh kg−1).
Zenghui Lin   +6 more
doaj   +1 more source

The effects of hypoxia on shuttle avoidance in the rat [PDF]

open access: yesPsychonomic Science, 1967
Four groups of six rats each were tested on the acquisition of shuttle avoidance at one of four levels of oxygen concentration between 21% (normal air) and 9%. Initially performance was poorer at 9% though with repeated testing the differences between the groups diminished.
openaire   +1 more source

A Separator Modified with Rutile Titania and Three‐Dimensional Interconnected Graphene‐Like Carbon for Advanced Li−S Batteries

open access: yesChemElectroChem, 2022
As an advanced energy‐storage system, Li−S batteries have attracted much attention, but there is still a series of problems hindering their commercialization, such as the ‘shuttle effect’ and corrosion of lithium anodes.
Shuang Xia   +11 more
doaj   +1 more source

Anchoring and Catalytic Performance of Co@C2N Monolayer for Rechargeable Li-SexSy Batteries: A First-Principles Calculations

open access: yesMolecules
SexSy composite cathode materials, which offer superior theoretical capacity compared to pure selenium and improved electrochemical properties relative to pure sulfur, have aroused considerable interest in recent decades on account of their applications ...
Xiaojing Li   +3 more
doaj   +1 more source

Recent Progress in Quasi/All-Solid-State Electrolytes for Lithium–Sulfur Batteries

open access: yesFrontiers in Energy Research, 2022
Lithium–sulfur batteries have received increasing research interest due to their superior theoretical capacity, cost-effectiveness, and eco-friendliness.
Shichun Yang   +8 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

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