Results 181 to 190 of about 403,912 (359)

Deep-branching magnetotactic bacteria form intracellular carbonates enriched in trace metals. [PDF]

open access: yesmSystems
Liu P   +9 more
europepmc   +1 more source

Plague and Trace Metals in Natural Systems. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Kosoy M, Biggins D.
europepmc   +1 more source

Geospatial Mapping of Health Risk from Trace Metal(loid)s in the Soil at an Abandoned Painting Factory [PDF]

open access: bronze, 2020
Andrijana Miletić   +6 more
openalex   +1 more source

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange   +11 more
wiley   +1 more source

‘Oxygen Bound to Magnesium’ as High Voltage Redox Center Causes Sloping of the Potential Profile in Mg‐Doped Layered Oxides for Na‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Na‐ion batteries ‐ Impact of doping on the oxygen redox: The sloping potential of NaMg0.1Ni0.4Mn0.5O2 above 4.0 V is caused by a new redox center (arising from the ‘O bound to Mg’), having a higher potential but being more irreversible compared to the ‘O bound to Ni’.
Yongchun Li   +12 more
wiley   +1 more source

From Soil to Plate: Lithium and Other Trace Metals Uptake in Vegetables Under Variable Soil Conditions. [PDF]

open access: yesToxics
Paun N   +5 more
europepmc   +1 more source

Regulating Ordered Zinc Deposition with Trace Salicylic Acid Derivatives for Long-Lived Zinc Metal Anodes

open access: green
Hao Jin   +9 more
openalex   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu   +14 more
wiley   +1 more source

Association of plasma concentration of trace metals with frontotemporal degeneration. [PDF]

open access: yesFront Neurol
DeLano K   +6 more
europepmc   +1 more source

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