Ewa Mijowska
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View article: Phase Transition Assisted Photo-, Electro- and Photoelectrocatalytic Hydrogen Evolution in B/MoS<sub>2</sub>─Mechanistic Insight
Phase Transition Assisted Photo-, Electro- and Photoelectrocatalytic Hydrogen Evolution in B/MoS<sub>2</sub>─Mechanistic Insight Open
View article: MXene-derived TiO2 nanoparticles coated with C/N shell for photocatalytic hydrogen generation under solar light
MXene-derived TiO2 nanoparticles coated with C/N shell for photocatalytic hydrogen generation under solar light Open
Photocatalytic hydrogen production offers a sustainable and innovative solution to address environmental challenges and global energy shortages by leveraging solar energy. Developing highly efficient photocatalysts is pivotal for advancing…
View article: UV-C and Nanomaterial-Based Approaches for Sulfite-Free Wine Preservation: Effects on Polyphenol Profile and Microbiological Quality
UV-C and Nanomaterial-Based Approaches for Sulfite-Free Wine Preservation: Effects on Polyphenol Profile and Microbiological Quality Open
Controlling the microorganisms employed in vinification is a critical factor for successful wine production. Novel methods aimed at lowering sulfites used for wine stabilization are sought. UV-C irradiation has been proposed as an alternat…
View article: The Comparison of Typical Organic Solvents and Ionic Liquid for More Environmentally and User-Friendly Pyocyanin Extraction
The Comparison of Typical Organic Solvents and Ionic Liquid for More Environmentally and User-Friendly Pyocyanin Extraction Open
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View article: Ni-based compounds in multiwalled graphitic shell for electrocatalytic oxygen evolution reactions
Ni-based compounds in multiwalled graphitic shell for electrocatalytic oxygen evolution reactions Open
Here, we report a general strategy for designing a metal/carbon system, via a facile and environmentally friendly one-step approach, from metal acetate as an active electrocatalyst in oxygen evolution reaction (OER) during water decomposit…
View article: Comparative study of influence of Cu, CuO nanoparticles and Cu2+ on rainbow trout (Oncorhynchus mykiss W.) spermatozoa
Comparative study of influence of Cu, CuO nanoparticles and Cu2+ on rainbow trout (Oncorhynchus mykiss W.) spermatozoa Open
The same elements can yield disparate nanoproducts that may elicit different harmful effects in cells and organisms. This study aimed to compare the effects of copper (Cu NPs) and copper oxide (CuO NPs) nanoparticles and Cu2+ (f…
View article: Highly Active and Robust Electrocatalyst Based on Nickel Phosphide Supported by Borophene for Oxygen Evolution Reaction
Highly Active and Robust Electrocatalyst Based on Nickel Phosphide Supported by Borophene for Oxygen Evolution Reaction Open
View article: Synthesis of biodegradable polydisulfides from renewable resources
Synthesis of biodegradable polydisulfides from renewable resources Open
In this paper, we report the synthesis and preliminary characterization of polydisulfides from a renewable resource. Di-linoleic diol was first converted into dithiol via transesterification of methyl-3-mercaptopropionate catalyzed by Cand…
View article: Spinel‐Type Structured Phosphor Near‐Infrared‐II Emission: Intervalence Charge Transfer and Hetero‐Valent Chromium Pairs
Spinel‐Type Structured Phosphor Near‐Infrared‐II Emission: Intervalence Charge Transfer and Hetero‐Valent Chromium Pairs Open
Near‐infrared (NIR) emitting phosphors draw much attention because they show great applicability and development prospects in many fields. Herein, a series of inverse spinel‐type structured LiGa 5 O 8 phosphors with a high concentration of…
View article: Carbon‐based nanodots for biomedical applications and clinical transformation prospects
Carbon‐based nanodots for biomedical applications and clinical transformation prospects Open
Carbon dots (CDs), emerging as a promising class of nanomaterials, have garnered significant interest in the field of biomedicine due to their unique physicochemical properties. This review provides a comprehensive overview of the recent a…
View article: Recent advances of metal fluoride compounds cathode materials for lithium ion batteries: a review
Recent advances of metal fluoride compounds cathode materials for lithium ion batteries: a review Open
As the most successful new energy storage device developed in recent decades, lithium-ion batteries (LIBs) are ubiquitous in the modern society. However, current commercial LIBs comprising mainly intercalated cathode materials are limited …
View article: Promotion of Photocatalytic Hydrogen Evolution under Visible Light with NiO/C Fabricated via a Super Facile and General Strategy
Promotion of Photocatalytic Hydrogen Evolution under Visible Light with NiO/C Fabricated via a Super Facile and General Strategy Open
Exploration of efficient, cost-effective, abundant, and environmentally friendly catalysts for generating clean and renewable energy resources is currently highly needed. Here, we designed a photocatalyst based on nickel oxide(II) nanopart…
View article: Fallen autumn leaves – The source of highly porous carbon for Zn-ion hybrid supercapacitors
Fallen autumn leaves – The source of highly porous carbon for Zn-ion hybrid supercapacitors Open
Over the years, many sophisticated synthetic two-dimensional (2D) carbon materials have become increasingly popular for supercapacitors, e.g. zinc-ion hybrid supercapacitors (ZHSC) due to their ordered structure and high energy density. Ad…
View article: A sustainable and efficient strategy for stable three-layered borophene fabrication
A sustainable and efficient strategy for stable three-layered borophene fabrication Open
Borophene, a promising two-dimensional material with unique properties, has garnered substantial interest in the realms of nanotechnology and materials science. Despite its potential applications, complex synthesis methods hinder extensive…
View article: Sugars induced exfoliation of porous graphitic carbon nitride for efficient hydrogen evolution in photocatalytic water-splitting reaction
Sugars induced exfoliation of porous graphitic carbon nitride for efficient hydrogen evolution in photocatalytic water-splitting reaction Open
Photocatalytic hydrogen evolution holds great promise for addressing critical energy and environmental challenges, making it an important area in scientific research. One of the most popular photocatalysts is graphitic carbon nitride (gCN)…
View article: Functional Bi2O3/Gd2O3 Silica-Coated Structures for Improvement of Early Age and Radiation Shielding Performance of Cement Pastes
Functional Bi2O3/Gd2O3 Silica-Coated Structures for Improvement of Early Age and Radiation Shielding Performance of Cement Pastes Open
This study presents a new approach towards the production of sol-gel silica-coated Bi2O3/Gd2O3 cement additives towards the improvement of early mechanical performance and radiation attenuation. Two types of silica coatings, which varied i…
View article: The Influence of Graphene Oxide-Fe3O4 Differently Conjugated with 10-Hydroxycampthotecin and a Rotating Magnetic Field on Adenocarcinoma Cells
The Influence of Graphene Oxide-Fe3O4 Differently Conjugated with 10-Hydroxycampthotecin and a Rotating Magnetic Field on Adenocarcinoma Cells Open
Nanoparticles (e.g., graphene oxide, graphene oxide-Fe3O4 nanocomposite or hexagonal boron nitride) loaded with anti-cancer drugs and targeted at cancerous cells allowed researchers to determine the most effective in vitro conditions for a…
View article: Highly Porous Carbon Flakes Derived from Cellulose and Nickel Phosphide Heterostructure towards Efficient Electrocatalysis of Oxygen Evolution Reaction
Highly Porous Carbon Flakes Derived from Cellulose and Nickel Phosphide Heterostructure towards Efficient Electrocatalysis of Oxygen Evolution Reaction Open
This study delves into the pressing challenges of climate change and the escalating carbon dioxide (CO2) emissions by exploring hydrogen technology as a sustainable alternative. In particular, there is focus on nickel phosphide-based elect…
View article: Ammonia Synthesis Over Γ-Al2o3 Supported Co-Mo Catalysts
Ammonia Synthesis Over Γ-Al2o3 Supported Co-Mo Catalysts Open
View article: Mose2 Enriched with Borophene Species Towards Promotion of Electroactivity of Hydrogen Evolution Reaction – in Situ and Post Mortem Studies
Mose2 Enriched with Borophene Species Towards Promotion of Electroactivity of Hydrogen Evolution Reaction – in Situ and Post Mortem Studies Open
View article: Fluorine-Free Ionic Liquid Electrolyte Enabling Na/K Co-Doped Graphene Oxide Electrodes for High-Temperature Supercapacitors
Fluorine-Free Ionic Liquid Electrolyte Enabling Na/K Co-Doped Graphene Oxide Electrodes for High-Temperature Supercapacitors Open
View article: Facile Strategy for Boosting of Inorganic Fillers Retention in Paper
Facile Strategy for Boosting of Inorganic Fillers Retention in Paper Open
Achieving the desired properties of paper such as strength, durability, and printability remains challenging. Paper mills employ calcium carbonate (CaCO3) as a filler to boost paper’s brightness, opacity, and printability. However, weak in…
View article: Sugars induced exfoliation of porous graphitic carbon nitride for efficient hydrogen evolution in photocatalytic water-splitting reaction
Sugars induced exfoliation of porous graphitic carbon nitride for efficient hydrogen evolution in photocatalytic water-splitting reaction Open
Photocatalytic hydrogen evolution holds great promise for addressing critical energy and environmental challenges, making it an important area in scientific research. One of the most popular photocatalysts is graphitic carbon nitride (gCN)…
View article: Promotion of borophene/NiO-based electrocatalyst for oxygen evolution reaction
Promotion of borophene/NiO-based electrocatalyst for oxygen evolution reaction Open
Electrochemical water splitting has great potential for converting electricity into clean energy through electrode reactions. However, the anodic oxygen evolution reaction (OER) exhibits serious drawbacks such as: (i) high overpotential, s…
View article: AlP compound and P-doping for promotion of electrocatalytic activity of N-doped carbon derived from metal-organic framework
AlP compound and P-doping for promotion of electrocatalytic activity of N-doped carbon derived from metal-organic framework Open
Water splitting plays a key role in future fuels, where two processes occur - the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER). Nitrogen-doped carbon derived from carbonized metal-organic frameworks (MOF) are p…
View article: Enhancing the Fresh and Early Age Performances of Portland Cement Pastes via Sol-Gel Silica Coating of Metal Oxides (Bi2O3 and Gd2O3)
Enhancing the Fresh and Early Age Performances of Portland Cement Pastes via Sol-Gel Silica Coating of Metal Oxides (Bi2O3 and Gd2O3) Open
Incorporating metal oxide nanoparticles into cement-based composites delays the hydration process and strength gain of cementitious composites. This study presents an approach toward improving the performance of bismuth oxide (Bi2O3) and g…
View article: Oxygen evolution reaction on MoS<sub>2</sub>/C rods—robust and highly active electrocatalyst
Oxygen evolution reaction on MoS<sub>2</sub>/C rods—robust and highly active electrocatalyst Open
Recently, water oxidation or oxygen evolution reaction (OER) in electrocatalysis has attracted huge attention due to its prime role in water splitting, rechargeable metal–air batteries, and fuel cells. Here, we demonstrate a facile and sca…
View article: In vivo study on borophene nanoflakes interaction with Tenebrio molitor beetle: viability of hemocytes and short-term immunity effect
In vivo study on borophene nanoflakes interaction with Tenebrio molitor beetle: viability of hemocytes and short-term immunity effect Open
The family of graphene-based materials welcomed a new member, borophene, in 2014. Research on synthesis routes and experimental study on physicochemical and biological (especially in vivo) properties still is strongly desired in order to e…
View article: Biopolymers based paper coating with promoted grease resistivity, bio-degradable and mechanical properties
Biopolymers based paper coating with promoted grease resistivity, bio-degradable and mechanical properties Open
The dominance of plastics in the packaging market is due to their low weight and thickness, which save transportation costs. However, their non-biodegradability poses a significant threat to the environment. Paper, on the other hand, is co…
View article: The role of aluminium in metal–organic frameworks derived carbon doped with cobalt in electrocatalytic oxygen evolution reaction
The role of aluminium in metal–organic frameworks derived carbon doped with cobalt in electrocatalytic oxygen evolution reaction Open
Water electrolysis is one of the most crucial processes in the development of new energy sources, where ultra-clean fuel is produced - hydrogen. Oxygen evolution reaction (OER) is the sluggish process of overall water splitting. Therefore,…