Results 51 to 60 of about 19,074 (308)
Advanced Science, 2022 Benefiting from the merits of low cost, ultrahigh‐energy densities, and environmentally friendliness, metal–sulfur batteries (M–S batteries) have drawn massive attention recently.
Menghao Cheng +9 more
doaj +1 more source
Wet etch methods for InAs nanowire patterning and self-aligned electrical contacts
, 2016 Advanced synthesis of semiconductor nanowires (NWs) enables their application in diverse fields, notably in chemical and electrical sensing, photovoltaics, or quantum electronic devices. In particular, Indium Arsenide (InAs) NWs are an ideal platform for
Baumgartner, A. +6 more
core +1 more source
Electrochemically primed functional redox mediator generator from the decomposition of solid state electrolyte. [PDF]
, 2019 Recent works into sulfide-type solid electrolyte materials have attracted much attention among the battery community. Specifically, the oxidative decomposition of phosphorus and sulfur based solid state electrolyte has been considered one of the main ...
Amine, Khalil +12 more
core +3 more sources
Advanced Materials, EarlyView.A targeted modulation of the MoS2 electronic structure is achieved via substitutional n‐type Co/Fe co‐doping. This strategy triggers S‐mediated d‐p hybridization, optimizing the binding affinity with polysulfides to establish a volcano‐shaped relationship between the d‐band center and catalytic activity.
Junhyuk Ji +6 more
wiley +1 more source
UV-ATR Spectroscopy Study of the Speciation in Aqueous Polysulfide Electrolyte Solutions
International Journal of Electrochemical Science, 2012 The distribution of species, dissolution of sulfur as polysulfide and oxoanions in aqueous polysulfide electrolytes at room temperature was investigated. The dissociation of sodium sulfide in water produces equal molar concentrations of OH- and HS- ions.
Safyan A. Khan
doaj +1 more source
Membranes, 2022 Lithium-sulfur batteries with high theoretical specific capacity and high energy density are considered to be one of the most promising energy storage devices.
Bo-Wen Zhang +7 more
doaj +1 more source
Polysulfid-Radikalionen in Aceton / Polysulfide Radical Ions in Acetone
Zeitschrift für Naturforschung B, 1987 Abstract The formation of sulfur radical ions S 3 ~ and S 4 " in the blue and violet solutions of potassium sulfide and sulfur in acetone on adding 18C6 crown ether has been demonstrated by spectrophotometric titra-tion under anaerobic conditions. Neither the colour nor the spectra of the solutions point at S 2 ~.
F. Seel, M. Wagner
openaire +1 more source
Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine
Advanced Materials, EarlyView.The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi +2 more
wiley +1 more source
APL Materials, 2019 Lithium–sulfur (Li–S) batteries have garnered immense interest due to their potential to surpass the energy densities of state-of-the-art lithium-ion batteries.
Chen Fang +3 more
doaj +1 more source
Mn-N-C Nanostructure Derived from MnO2-x/PANI as Highly Performing Cathode Additive in Li-S Battery
Reactions, 2021 Highly dispersed Mn metallic nanoparticles (15.87 nm on average) on a nitrogen-doped porous carbon matrix were prepared by thermal treatment of MnO2-x/polyaniline (PANI), which was derived from the in situ polymerization of aniline monomers initiated by ...
Xingyuan Gao +9 more
doaj +1 more source