Results 111 to 120 of about 795,697 (355)

Selective Side Chain Lithiation of Toluene and Methylpyridines

open access: yesCHIMIA, 1970
C.G. Screttas   +2 more
doaj   +1 more source

Quantifying Electron and Ion Transfers in Contact Electrification with Ionomers

open access: yesAdvanced Functional Materials, EarlyView.
The concurrent existence of both electron and ion transfers in solid‐ionomer contact electrification is reported. The ion transfer contributes significantly to the process of contact electrification, especially at high humidity, although only less than 2% of ions participate in the ion transfer, suggesting that there is room for further performance ...
Xiaoting Ma   +5 more
wiley   +1 more source

Electrolyte engineering and interphase chemistry toward high-performance nickel-rich cathodes: Progress and perspectives

open access: yesMaterials Reports: Energy
Nickel (Ni)-rich layered oxides have drawn great attention as cathode for lithium batteries due to their high capacity, high working voltage and competitive cost.
Shangjuan Yang   +6 more
doaj   +1 more source

Non‐Equilibrium Magnon Engineering Enabling Significant Thermal Transport Modulation

open access: yesAdvanced Functional Materials, EarlyView.
This study provides a novel principle and method for artificially controlling heat conduction in solids by engineering non‐equilibrium magnon transport. The thermal transport measurements for ferromagnetic metal/insulator junctions reveal that magnons carry substantial heat even in ferromagnetic metals at room temperature and the magnon‐mediated heat ...
Takamasa Hirai   +15 more
wiley   +1 more source

Protons from the Disintegration of Lithium by Deuterons [PDF]

open access: green, 1935
L. A. Delsasso   +2 more
openalex   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

open access: yesAdvanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

Recycling lithium-ion batteries from electric vehicles

open access: yesNature, 2019
Gavin Harper   +13 more
semanticscholar   +1 more source

Highly Scalable, Raspberry‐Like Microbeads with Nano‐/Micro‐Confined Hybrid Hydrogel Desiccants for Rapid Atmospheric Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A scalable nano‐/micro‐confinement strategy is developed, where polyacrylamide (PAM)‐LiCl hybrid desiccants are confined within hollow nanoparticles (HNPs) and assembled into raspberry‐like microbeads. The beads have a hydrogel‐rich core and an NP‐rich shell for fast absorption and desorption, releasing water 13.6 L kg⁻¹ day⁻¹.
Yunchan Lee   +6 more
wiley   +1 more source

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