Results 61 to 70 of about 4,171 (179)

Water-mediated cation intercalation of open-framework indium hexacyanoferrate with high voltage and fast kinetics

open access: yesNature Communications, 2016
Rechargeable aqueous metal-ion batteries are promising for large-scale applications, but performance and stability issues still remain. Here the authors utilize open-framework indium hexacyanoferrate cathodes to improve performance, showing that water ...
Liang Chen   +5 more
doaj   +1 more source

Nonaqueous Electrolyte Rechargeable Manganese Batteries with Potassium Manganese Hexacyanoferrate Cathodes

open access: yesAdvanced Science
Manganese batteries garnered significant attention as sustainable and cost‐effective alternatives to lithium‐ion batteries. For the first time, manganese batteries are demonstrated using a manganese hexacyanoferrate cathode and organic electrolyte ...
Jangwook Pyun   +7 more
doaj   +1 more source

Electrochemical Method for the Design of New Possible Gadolinium-Based Contrast Agents

open access: yesNanomaterials
Magnetic resonance imaging (MRI) is a technique that employs strong magnetic fields and radio frequencies to generate detailed images of the body’s interior.
Claudia Carbone   +6 more
doaj   +1 more source

Metal hexacyanoferrates in photodynamic and photothermal therapies

open access: yesBiophysical Reviews
Photodynamic therapy (PDT) involves a reaction between photosensitizers (PS) and oxygen (O2) to generate cytotoxic reactive oxygen species (ROS), which effectively eliminate undesired cells. Compared to conventional treatments like surgery, radiation, and chemotherapy, PDT offers several advantages, including minimal toxicity to healthy tissues and no ...
de Matos, Patrícia Alves   +4 more
openaire   +3 more sources

Studies on molecular complexes of 8-hydroxyquinoline with potassium hexacyanoferrate(ll) and potassium hexacyanoferrate(lll)

open access: yes, 1978
Inorganic Chemistry Laboratory, Pure Chemistry Department, University College of Science, 92, Acharya Prafulla Chandra Road, Calcutta-700009, Manuscript received 24 December 1976, revised 30 May 1977, accepted 3 August 1977 Studies on molecular complexes of 8-hydroxyquinoline with potassium hexacyanoferrate(ll) and potassium hexacyanoferrate(lll)
H. K. SAHA, B. C. SAHA
openaire   +2 more sources

Aging Mechanism of Mn-Based Prussian Blue Cathode Material by Synchrotron 2D X-ray Fluorescence

open access: yesBatteries
The aging mechanism of 10% and 30% nickel-substituted manganese hexacyanoferrate cathode material in aqueous zinc-ion batteries has been explored through the advanced synchrotron-based two-dimensional X-ray fluorescence technique.
Mariam Maisuradze   +6 more
doaj   +1 more source

Novel synthesis of CuHCF/B-rGO composites for oxygen evolution reaction activity

open access: yesScientific Reports
In this work, we have focused on the preparation of copper hexacyanoferrate/boron doped rGO composites (abbreviated as CuHCF/B-rGO) by employing simple co-precipitation technique subsequently processed with ultrasonication method.
S. Swathi   +4 more
doaj   +1 more source

Magnetic Properties of Nano-Iron Oxide α-Fe2O3 Prepared in Green Chemistry from Capsicum Plant Extract

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
 In this study, iron oxide nanoparticles (α-Fe₂O₃ NPs) were prepared using a readily available chili pepper plant extract from local markets. This study aims to evaluate the magnetic properties of α-Fe₂O₃ prepared in green chemistry from Capsicum plant ...
Hassan M.A. Al-Redha, Waleed K. Mahdi
doaj   +1 more source

Electrochemical Determination of Dopamine on a Glassy Carbon Electrode Modified by Using Nanostructure Ruthenium Oxide Hexacyanoferrate/Ruthenium Hexacyanoferrate Thin Film

open access: yesInternational Journal of Electrochemistry, 2011
Application of mixed ruthenium oxide hexacyanoferrate/ruthenium hexacyanoferrate glassy carbon electrode for electrochemical determination of dopamine (DA) is described for the first time.
Reza Karimi Shervedani   +1 more
doaj   +1 more source

Feasibility study on the management of electric arc furnace dust contaminated with 137Cs from the steelmaking industry

open access: yesResults in Engineering
Accidental melting of orphaned 137Cs sources during steel recycling leads to the generation of large volumes of contaminated electric arc furnace dust (EAFD), posing a major challenge in radioactive waste management.
Poonnaphob Sopapan   +4 more
doaj   +1 more source

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