Results 141 to 150 of about 61,020 (334)

Nanogel‐Mediated Immunotherapy to Tackle Cancer and Inflammatory Diseases

open access: yesChemistryEurope, EarlyView.
Nanogels formed through self‐assembly, microemulsion, or precipitation polymerization method enable precise delivery of immunotherapeutic factors and immune cell targeting, thus effectively modulating immune responses. This review highlights recent advances in stimuli‐responsive nanogel design, underlying mechanisms, and their potentials to tackle ...
Ziwen Zhang   +7 more
wiley   +1 more source

Simultaneous Photoactivation of Copper and Ti‐Doped CeO2−x Enables Optimal Acceleration of the RWGS Reaction

open access: yesCarbon Energy, EarlyView.
A combination of visible light and thermal energy accelerates the CO formation rate up to 57 times compared to dark conditions using a 3Cu/CeTiO2−x catalyst. Kinetic analysis, as well as steady state and transient spectroscopy, was applied under photocatalytic conditions to analyze and disentangle the reaction channels under dark and illuminated ...
Miha Okorn   +4 more
wiley   +1 more source

Permian Large Igneous Provinces and Their Paleoenvironmental Effects

open access: yesGeophysical Monograph Series, Page 417-434., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jun Chen, Yi‐Gang Xu
wiley  

+1 more source

Cerium(iv) oxide nanoparticles induce sublethal changes in honeybees after chronic exposure

open access: hybrid, 2017
Monika Kos   +7 more
openalex   +2 more sources

METHANE COMBUSTION OVER HIGHLY EFFECTIVE COBALTPROMOTED COPPER-CERIUM-BASED LDH-DERIVED MIXED OXIDES CATALYSTS

open access: gold, 2021
Hussein Mahdi S. Al-Aani   +9 more
openalex   +1 more source

Regulating Interfacial Hydrogen‐Bonding Connectivity by Oxygen Vacancies‐Driven [Fe(CN)6]3− Coordination for Boosting Hydrogen Peroxide Electrosynthesis

open access: yesCarbon Energy, EarlyView.
ABSTRACT The inherent hydroxide‐rich (OH⁻) environment in alkaline media facilitates the two‐electron oxygen reduction reaction (2e−ORR). However, the strong interaction between alkali metal cations and solvated water molecules significantly reduces the connectivity of the hydrogen bond network within the alkaline electric double layer, thereby ...
Kaiming Li   +11 more
wiley   +1 more source

Selective laser melting of Hastelloy-X alloy and cerium oxide reinforced Hastelloy-X composite: Microstructural examination and corrosion behavior

open access: yesJournal of Materials Research and Technology
The study investigated the microstructures and corrosion behaviors of Hastelloy X (HX) and HX reinforced by cerium oxide particles (HX-C) produced by selective laser melting (SLM) and compared to the wrought equivalent (HX-W).
Khalil Ranjbar   +4 more
doaj   +1 more source

Multiple Active Sites Engineering in Cu/γ‐Al2O3 Catalyst Enables Selective Electrocatalytic CO2 Reduction to Methane at High Rates

open access: yesCarbon Energy, EarlyView.
A multi‐site heterogeneous electrocatalyst is designed, composed of Cu nanoclusters supported on γ‐Al2O3. Within this system, CO2 activation, H2O dissociation, and *CO protonation are respectively governed by the Cu sites, γ‐Al2O3 sites, and the Cu/γ‐Al2O3 interface sites.
Xiangke Zeng   +10 more
wiley   +1 more source

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