Results 51 to 60 of about 96,978 (303)

Residual‐Lithium‐to‐LiF Conversion Enables a LiF–Fluorinated Carbon Interphase for Reconstruction‐Resistant Ni‐Rich Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim   +6 more
wiley   +1 more source

Assessment of four sterilization techniques for meniscal allograft transplantation in rabbits

open access: yesJournal of Experimental Orthopaedics
Purpose This study aimed to compare the effects of four sterilization techniques on meniscal allograft transplantation (MAT) in rabbits. Methods In total, 85 medial or lateral meniscuses were obtained from 22 adult New Zealand white rabbits.
X. S. Wang   +6 more
doaj   +1 more source

Synthesis, properties, and activity of MoVTeNbO catalysts modified by zirconia-pillared clays in oxidative dehydrogenation of ethane

open access: yesOpen Chemistry, 2021
Composites comprising MoVTeNbO mixed oxide and zirconia-pillared montmorillonite clays (PilCs) were prepared. XRD and TEM with EDX studies confirmed the preservation of M1 MoVTeNbO phase in these composites responsible for high activity and selectivity ...
Shorayeva Kamshat Abithanovna   +5 more
doaj   +1 more source

Carcinogenicity and genotoxicity of ethylene oxide : new aspects and recent advances

open access: yes, 2000
Long-term inhalation studies in rodents have presented unequivocal evidence of experimental carcinogenicity of ethylene oxide, based on the formation of malignant tumors at multiple sites. However, despite a considerable body of epidemiological data only
Thier, Ricarda, Bolt, Hermann M.
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min   +13 more
wiley   +1 more source

Rheological Behavior of Water-Ethylene Glycol Based Graphene Oxide Nanofluids [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
Traditionally water-ethylene glycol mixture based nanofluids are used in cold regions as a coolant in the car radiators. In the present study, the rheological properties of water-ethylene glycol based graphene oxide nanofluid are studied using Non ...
Mir-Shahabeddin Izadkhah   +2 more
doaj  

Remotely triggered scaffolds for controlled release of pharmaceuticals [PDF]

open access: yes, 2013
Fe3O4-Au hybrid nanoparticles (HNPs) have shown increasing potential for biomedical applications such as image guided stimuli responsive drug delivery.
McGarvey, David J.   +7 more
core   +1 more source

Dual‐Salt Carbothermal Shock Strategy Enabling Ultrafast and Sustainable Regeneration of Spent LiFePO4 Cathode Materials

open access: yesAdvanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) accounts for over 50% of the global cathode market, underscoring the need for efficient recycling and regeneration. We propose a dual‐salt carbothermal shock (CTS) strategy using LiI and NaI to in situ repair Li vacancies.
Yanjuan Li   +7 more
wiley   +1 more source

Comparative Analysis of Urinary N7-(2-Hydroxyethyl)Guanine for Ethylene Oxide- and Non-Exposed Workers

open access: yes, 2012
Ethylene oxide (EO), a direct alkylating agent and a carcinogen, can attack the nucleophilic sites of DNA bases to form a variety of DNA adducts.
HUANG, CHIH-CHUN JEAN;WU, CHIA-FANG;SHIH, WEI- CHUNG;CHEN, MING-FENG;CHEN, CHANG-YUH;CHIEN, YEH-CHUNG;LIOU, SAOU-HSING;CHIANG, SU-YIN;WU, KUEN-YUH   +1 more
core   +1 more source

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

open access: yesAdvanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita   +6 more
wiley   +1 more source

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