Results 201 to 210 of about 166,663,679 (286)
Angewandte Chemie, EarlyView.Fast charging and low‐temperature operation of lithium‐ion batteries (LIBs) are achieved by incorporating only 0.5 wt.% of a nitrile‐based additive into the commercial LP57 electrolyte. The additive enhances Li+ transport, stabilizes the solid‐electrolyte and cathode‐electrolyte interphases (SEI and CEI), and suppresses lithium plating.
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley +2 more sources
Visualization of solute diffusion into cell walls in solution-impregnated wood under varying relative humidity using time-of-flight secondary ion mass spectrometry. [PDF]
Sci Rep, 2018 Zheng P +7 more
europepmc +1 more source
Advanced Energy Materials, EarlyView.Surface strain tunes the NiMo/electrolyte interface without altering intrinsic hydrogen evolution reaction (HER) kinetics. The strained surface exhibits a lower effective bubble‐detachment tendency and faster release of smaller H2 bubbles, sustaining a more accessible catalytic interface in near‐neutral electrolyte. Reduced bubble‐induced transport and
Si Eun Je +12 more
wiley +1 more source
Angewandte Chemie, EarlyView.In this work, we establish a direct correlation between internal compactness and particle architectural stability, identifying it as a key descriptor of cathode structural integrity. Simultaneously, the capacity contribution and compensation mechanism of ARR are resolved, revealing that the extent of irreversible capacity loss is governed by both the ...
Yizhen Huang +24 more
wiley +2 more sources
Time of flight secondary ion mass spectrometry of bone-Impact of sample preparation and measurement conditions. [PDF]
Biointerphases, 2015 Henss A +4 more
europepmc +1 more source
Advanced Energy Materials, EarlyView.A novel top‐to‐bottom film restructuring strategy is applied to perovskite films, taking advantage of high penetration of vapor‐phase ligand. A gradient‐distributed 2D perovskite structure is built up from top surface to film bulk, meanwhile, inhomogeneity at the buried interface is mitigated, which leads to high quality perovskite films with improved ...
Zhengyan Jiang +8 more
wiley +1 more source
Substrate‐Dependent Crosslinking by the Cytochrome P450 From Aminopyruvatide Biosynthesis
Angewandte Chemie, EarlyView.Substitutions in the aminopyruvatide precursor peptide altered the C─C linkage formed from a YLY motif by the P450 ApyO to a N─C linkage in a WLY motif. Moreover, constitutional isomers crosslinked by C─C and C─O linkages were formed from YYY or YWY motifs. ABSTRACT Cytochrome P450s catalyze an array of reactions including crosslinking of aromatic side
Chandrashekhar Padhi +6 more
wiley +2 more sources
Correlative mass spectrometry imaging, applying time-of-flight secondary ion mass spectrometry and atmospheric pressure matrix-assisted laser desorption/ionization to a single tissue section. [PDF]
Rapid Commun Mass Spectrom, 2018 Desbenoit N +4 more
europepmc +1 more source
Angewandte Chemie, EarlyView.We developed a fast, aqueous one‐pot synthesis for PEDOT:PSTFSI, combining sequential reversible addition–fragmentation chain‐transfer (RAFT) and oxidative polymerization. This method eliminates toxic solvents and purification steps, achieving full monomer conversion in under 3 h.
Fantine Negny +6 more
wiley +2 more sources
Revisiting Coulombic Efficiency Paradigm: Electrolyte Additive Design for Lithium Metal Batteries
Angewandte Chemie, EarlyView.Coulombic efficiency (CE) is a key metric for screening advanced electrolyte formulations for rechargeable batteries. Combined with interphasial characterizations, statistical analyses of CE data uncover the synergistic interaction between fluorinated additives and salt anions, enabling more precise correlations of chemical functionalities with ...
Qixin Wang +16 more
wiley +2 more sources