Manganese oxide ≈ Manganese oxide
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Polydopamine coated manganese oxide nanoparticles with ultrahigh relaxivity as nanotheranostic agents for magnetic resonance imaging guided synergetic chemo-/photothermal therapy Open
A multifunctional core/shell nanotheranostic platform was constructed which could offer MRI guided combinational chemotherapy and photothermal therapy for cancer.
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Mesoporous Manganese Oxide Catalyzed Aerobic Oxidative Coupling of Anilines To Aromatic Azo Compounds Open
Herein we introduce an environmentally friendly approach to the synthesis of symmetrical and asymmetrical aromatic azo compounds by using air as the sole oxidant under mild reaction conditions in the presence of cost‐effective and reusable…
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Water oxidation catalysis – role of redox and structural dynamics in biological photosynthesis and inorganic manganese oxides Open
Water oxidation is pivotal in biological photosynthesis, where it is catalyzed by a protein-bound metal complex with a Mn4Ca-oxide core; related synthetic catalysts may become key components in non-fossil fuel technologies.
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Manganese-deposited iron oxide promotes tumor-responsive ferroptosis that synergizes the apoptosis of cisplatin Open
Background: Ferroptosis is a form of iron-dependent programmed cell death that differs from apoptosis with regards to both mechanism and cell morphology. Therefore, ferroptotic-based cancer therapy has shown significant potential to overco…
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Annealing in Argon Universally Upgrades the Na‐Storage Performance of Mn‐Based Layered Oxide Cathodes by Creating Bulk Oxygen Vacancies Open
Manganese‐rich layered oxide cathodes of sodium‐ion batteries (SIBs) are extremely promising for large‐scale energy storage owing to their high capacities and cost effectiveness, while the Jahn–Teller (J–T) distortion and low operating pot…
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Adsorptive removal of Pb(II) and Zn(II) from water onto manganese oxide-coated sand: Isotherm, thermodynamic and kinetic studies Open
Manganese oxide-coated sand, MOCS, was synthesized and characterized by XRD, FTIR, SEM, and EDX techniques, and was used for the adsorption of Pb(II) and Zn(II) from their aqueous solutions. The metal ion concentration, contact time, MOCS …
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Unraveling the Dissolution‐Mediated Reaction Mechanism of α‐MnO<sub>2</sub> Cathodes for Aqueous Zn‐Ion Batteries Open
Aqueous Zn/α‐MnO 2 batteries have attracted immense interest owing to their high energy density, low cost, and safety, making them desirable for future large‐scale energy application. Despite these merits, the comprehensive understanding o…
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Manganese Oxide Nanoarray-Based Monolithic Catalysts: Tunable Morphology and High Efficiency for CO Oxidation Open
A generic one-pot hydrothermal synthesis route has been successfully designed and utilized to in situ grow uniform manganese oxide nanorods and nanowires onto the cordierite honeycomb monolithic substrates, forming a series of nanoarray-ba…
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Manganese doped-iron oxide nanoparticle clusters and their potential as agents for magnetic resonance imaging and hyperthermia Open
A method for water-soluble Mn doped iron oxide clusters and their magnetic properties.
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Novel Copper-Zinc-Manganese Ternary Metal Oxide Nanocomposite as Heterogeneous Catalyst for Glucose Sensor and Antibacterial Activity Open
A novel copper-zinc-manganese trimetal oxide nanocomposite was synthesized by the simple co-precipitation method for sensing glucose and methylene blue degradation. The absorption maximum was found by ultraviolet–visible spectroscopy (UV-V…
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Functionalized manganese iron oxide nanoparticles: a dual potential magneto-chemotherapeutic cargo in a 3D breast cancer model Open
Dual magneto-chemotherapeutic effects on a 3D breast cancer model after 10, 20 and 30 min of treatment.
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Manganese Vanadium Oxide–N-Doped Reduced Graphene Oxide Composites as Oxygen Reduction and Oxygen Evolution Electrocatalysts Open
The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are key catalytic processes for sustainable energy technologies, such as water electrolysis or fuel cells. Here, a novel metal oxide-nanostructured carbon composite is…
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A reactive oxygen species-generating, cancer stem cell-potent manganese(<span>ii</span>) complex and its encapsulation into polymeric nanoparticles Open
Here we report the breast cancer stem cell (CSC) potency of a reactive oxygen species (ROS)-generating manganese(ii)-phenanthroline complex bearing diclofenac, a nonsteriodial anti-inflammatory drug.
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Applications and Biological Activity of Nanoparticles of Manganese and Manganese Oxides in In Vitro and In Vivo Models Open
The expanding applications of nanotechnology seem to be a response to many technological, environmental, and medical challenges. The unique properties of nanoparticles allow for developing new technologies and therapies. Among many investi…
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Suppressing Manganese Dissolution via Exposing Stable {111} Facets for High‐Performance Lithium‐Ion Oxide Cathode Open
Spinel‐type LiMn 2 O 4 cathode materials commonly suffer from manganese dissolution due to the severe interfacial side reactions especially at elevated temperature. Here, a 3D hollow fusiform LiMn 2 O 4 cathode material is reported with pr…
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Thermodynamics of manganese oxides: Sodium, potassium, and calcium birnessite and cryptomelane Open
Significance Manganese oxides with layer and tunnel structures occur widely in the natural environment and inspire technological applications. In addition to having variable compositions, these structures often are found as small particles…
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Synthesis of multi-shelled MnO<sub>2</sub> hollow microspheres via an anion-adsorption process of hydrothermal intensification Open
Multi-shelled manganese oxide hollow microspheres can be synthesized via an anion-adsorption process of hydrothermal intensification with controlled valence and shell number.
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Highly stable manganese oxide cathode material enabled by Grotthuss topochemistry for aqueous zinc ion batteries Open
This research reports the presence of a synergistic effect among vacancies, lattice water and nickel ions on enhancing the hydrated protons hopping via the Grotthuss mechanism for high performance zinc ion battery cathodes.
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Manganese Oxide Carbon-Based Nanocomposite in Energy Storage Applications Open
Global increasing demand in the need of energy leads to the development of non-conventional, high power energy sources. Supercapacitors (SCs) are one of the typical non-conventional energy storage devices which are based on the principle o…
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Effective recycling of manganese oxide cathodes for lithium based batteries Open
A facile cathode recycling process is demonstrated where the previously used binder-free self-supporting cathodes (BFSSC) are removed from a cell, heat treated, and then inserted into a new cell restoring the delivered capacity and cycle l…
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A Hollow-Structured Manganese Oxide Cathode for Stable Zn-MnO2 Batteries Open
Aqueous rechargeable zinc-manganese dioxide (Zn-MnO2) batteries are considered as one of the most promising energy storage devices for large scale-energy storage systems due to their low cost, high safety, and environmental friendliness. H…
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Effective Dye Degradation by Graphene Oxide Supported Manganese Oxide Open
Graphene oxide (GO) was used as a support for manganese oxide (MnO2) for the preparation of a nanocomposite catalyst for the degradation of an azo dye, Reactive Black 5 (RB5). The nanocomposite was characterized for the structure by XRD, f…
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Enhanced Photocatalytic Degradation of Malachite Green Dye Using Silver–Manganese Oxide Nanoparticles Open
Efficient and excellent nanoparticles are required for the degradation of organic dyes in photocatalysis. In this study, silver–manganese oxide nanoparticles (Ag-Mn-NPs) were synthesized through a wet chemical precipitation method and char…
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Charge storage mechanisms of electrospun Mn<sub>3</sub>O<sub>4</sub> nanofibres for high-performance supercapacitors Open
Mixed oxidation states of manganese oxides are widely used as the electrodes in supercapacitors due to their high theoretical pseudocapacitances.
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Relaxivity and toxicological properties of manganese oxide nanoparticles for MRI applications Open
Hollow MnO morphology and high water permeability of shell coating for high performance magnetic resonance imaging.
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Atomic‐Scale Revealing the Structure Distribution between LiMO<sub>2</sub> and Li<sub>2</sub>MnO<sub>3</sub> in Li‐Rich and Mn‐Based Oxide Cathode Materials Open
Lithium‐rich and manganese‐based oxide (LRMO) cathode materials are regarded as promising cathode materials for lithium‐ion batteries with anionic redox characteristics and higher specific energy density. However, the complex initial struc…
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Mesoporous Manganese Oxide Catalyzed Aerobic Oxidative Coupling of Anilines To Aromatic Azo Compounds Open
Herein we introduce an environmentally friendly approach to the synthesis of symmetrical and asymmetrical aromatic azo compounds by using air as the sole oxidant under mild reaction conditions in the presence of cost‐effective and reusable…
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Molybdenum sulfide–reduced graphene oxide p–n heterojunction nanosheets with anchored oxygen generating manganese dioxide nanoparticles for enhanced photodynamic therapy Open
In an unprecedented approach, p–n heterojunction nanosheets comprising ∼5 nm thick p-type MoS2 nanoplates integrated onto n-type nitrogen doped reduced graphene oxide have been employed for photodynamic therapy.
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Oxidation behaviour of lattice oxygen in Li-rich manganese-based layered oxide studied by hard X-ray photoelectron spectroscopy Open
The oxidation/reduction behaviours of lattice oxygen and transition metals in Li[Li0.25Ni0.20Mn0.55]O1.93are investigated by using HAX-PES.
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Manganese(<span>ii</span>) phosphate nanosheet assembly with native out-of-plane Mn centres for electrocatalytic water oxidation Open
Nature selects Mn-clusters as catalysts for water oxidation, which is a significant reaction in photosynthesis.