Results 41 to 50 of about 7,700,334 (333)

ICRF heating schemes for the HL-2M tokamak

open access: yesNuclear Fusion, 2023
The HL-2M tokamak is a new medium-sized tokamak at SouthWestern Institute of Physics. Two of its key missions are to achieve 10 keV ion temperature and investigate the behavior of energetic particles relevant to burning plasmas.
L.F. Lu   +11 more
doaj   +1 more source

Efficient ion generation in laser-foil interaction

open access: yesEPJ Web of Conferences, 2013
A remarkable improvement is presented on the energy conversion efficiency from laser to protons in a laser-foil interaction by particle simulations.
Kawata S.   +12 more
doaj   +1 more source

Nanochannel‐Based Ion Transport and Its Application in Osmotic Energy Conversion: A Critical Review

open access: yesAdvanced Physics Research, 2023
Nanochannel‐based ion transport is an important field of study in various disciplines, including physics, chemistry, energy, materials science, biology, and earth science.
Qiang Wang   +8 more
doaj   +1 more source

Optical shaping of gas targets for laser plasma ion sources [PDF]

open access: yes, 2016
We report on the experimental demonstration of a technique to generate steep density gradients in gas-jet targets of interest to laser–plasma ion acceleration. By using an intentional low-energy prepulse, we generated a hydrodynamic blast wave in the gas
Cook, N   +8 more
core   +2 more sources

Promises and Challenges of Next-Generation "Beyond Li-ion" Batteries for Electric Vehicles and Grid Decarbonization.

open access: yesChemical Reviews, 2020
The tremendous improvement in performance and cost of lithium-ion batteries (LIBs) have made them the technology of choice for electrical energy storage. While established battery chemistries and cell architectures for Li-ion batteries achieve good power
Yaosen Tian   +13 more
semanticscholar   +1 more source

Experimental and analytical study on heat generation characteristics of a lithium-ion power battery [PDF]

open access: yes, 2018
This document is the Accepted Manuscript version of the following article: Yongqi Xie, Shang Shi, Jincheng Tang, Hongwei Wu, and Jianzu Yu, ‘Experimental and analytical study on heat generation characteristics of a lithium-ion power battery ...
Shi, Shang   +4 more
core   +2 more sources

Overview on Theoretical Simulations of Lithium‐Ion Batteries and Their Application to Battery Separators

open access: yesAdvanced Energy Materials, 2023
For the proper design and evaluation of next‐generation lithium‐ion batteries, different physical‐chemical scales have to be considered. Taking into account the electrochemical principles and methods that govern the different processes occurring in the ...
D. Miranda   +4 more
semanticscholar   +1 more source

Generation and direct observation of a triplet arylnitrenium ion

open access: yesNature Communications, 2022
Nitrenium ions are highly electrophilic reactive intermediates of formula R−N−R+, nitrogen analogue of carbenes. Here the authors report the detection of a triplet nitrenium ion using time-resolved spectroscopic methods and ab initio computations ...
Lili Du   +7 more
doaj   +1 more source

Strategies for generating peptide radical cations via ion/ion reactions [PDF]

open access: yesJournal of Mass Spectrometry, 2015
Several approaches for the generation of peptide radical cations using ion/ion reactions coupled with either collision induced dissociation (CID) or ultraviolet photo dissociation (UVPD) are described here. Ion/ion reactions are used to generate electrostatic or covalent complexes comprised of a peptide and a radical reagent.
Joshua D, Gilbert   +5 more
openaire   +2 more sources

A Review of Degradation Mechanisms and Recent Achievements for Ni‐Rich Cathode‐Based Li‐Ion Batteries

open access: yesAdvanced Energy Materials, 2021
The growing demand for sustainable energy storage devices requires rechargeable lithium‐ion batteries (LIBs) with higher specific capacity and stricter safety standards.
Ming Jiang   +3 more
semanticscholar   +1 more source

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