Articles with "nickel oxide" as a keyword



Copper–Nickel Oxide Nanosheets with Atomic Thickness for High‐Efficiency Sulfur Ion Electrooxidation Assisted Nitrate Electroreduction to Ammonia

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202408834

Abstract: The nitrate electroreduction reaction (NO3RR) offers an eco‐friendly alternative to the Haber–Bosch technology for ammonia (NH3) synthesis. However, the complex reaction process and diverse products make efficient NH3 synthesis challenging. Therefore, the rational design and… read more here.

Keywords: copper nickel; nickel oxide; nio utnss; nitrate electroreduction ... See more keywords

Increasing VOC of Inverted Inorganic Perovskite Solar Cells Through Nickel Oxide Modification

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202502033

Abstract: Compared to conventional structure inorganic perovskite solar cells (PSC), the power conversion efficiency (PCE) of inverted structure devices still falls behind. In inverted structures, the commonly used hole transport layer (HTL), nickel oxide (NiOx), is… read more here.

Keywords: nickel oxide; solar cells; inorganic perovskite; voc ... See more keywords

Nanocrystalline Flash Annealed Nickel Oxide for Large Area Perovskite Solar Cells.

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Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202302549

Abstract: The industrialization of perovskite solar cells requires adequate materials and processes to make them economically viable and environmentally sustainable. Despite promising results in terms of power conversion efficiency and operational stability, several hole-transport layers currently… read more here.

Keywords: area; solar cells; nickel oxide; perovskite solar ... See more keywords

Synergistic Redox Modulation for High‐Performance Nickel Oxide‐Based Inverted Perovskite Solar Modules

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Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202309111

Abstract: Nickel oxide (NiOx)‐based inverted perovskite solar cells stand as promising candidates for advancing perovskite photovoltaics towards commercialization, leveraging their remarkable stability, scalability, and cost‐effectiveness. However, the interfacial redox reaction between high‐valence Ni4+ and perovskite, alongside… read more here.

Keywords: niox based; redox; nickel oxide; based inverted ... See more keywords

80% Fill Factor in Organic Solar Cells with a Modified Nickel Oxide Interlayer

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Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202404981

Abstract: The efficiency of organic solar cells has raised drastically in the past years. However, there is an undeniable lack of hole transport layers that can provide high carrier selectivity, low defect density, and high processing… read more here.

Keywords: fill factor; nickel oxide; solar cells; organic solar ... See more keywords
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Functional Nickel Oxide Nanostructures for Ethanol Oxidation in Alkaline Media

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Published in 2020 at "Electroanalysis"

DOI: 10.1002/elan.201900662

Abstract: Nickel oxide (NiO) nanostructures are employed in the basic medium for the oxidation of ethanol. A variety of NiO nanostructures are synthesized by wet chemical growth method, using different hydro ... read more here.

Keywords: functional nickel; oxidation; oxide nanostructures; ethanol oxidation ... See more keywords

Cobalt‐doped layered lithium nickel oxide as a three‐in‐one electrode for lithium‐ion and sodium‐ion batteries and supercapacitor applications

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5492

Abstract: Layered LiNi0.94Co0.06O2 (LNCO) was prepared and explored as an energy‐storage material for Li‐ion (LIBs), Na‐ion (SIBs) batteries as well as supercapacitor application for the first time. All the physical and morphological characterizations were studied for… read more here.

Keywords: lithium nickel; capacity; lithium; nickel oxide ... See more keywords

Nickel oxide nanoparticles exert selective toxicity on skin mitochondria and lysosomes isolated from the mouse model of melanoma

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Published in 2019 at "Journal of Biochemical and Molecular Toxicology"

DOI: 10.1002/jbt.22376

Abstract: Nickel oxide nanoparticles (NiO‐NPs) are progressively used for an immense number of new applications in modern industries sectors. Nevertheless, the toxic impact of NiO‐NPs has not been clearly elucidated on human melanoma cell lines at… read more here.

Keywords: melanoma; nio nps; oxide nanoparticles; mitochondria ... See more keywords

Performance Study of Nickel Oxide Graphite Felts as Electrode Materials for Ferrochromium Flow Batteries

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Published in 2025 at "ChemistryOpen"

DOI: 10.1002/open.202500405

Abstract: Herein, the performance of nickel‐oxide‐modified graphite felts as electrode materials for Fe/Cr liquid flow batteries is investigated by combining density functional theory and experiments. The results show that the adsorption of NiO on Fe/Cr ions… read more here.

Keywords: felts electrode; nickel oxide; flow batteries; electrode materials ... See more keywords

Nickel Oxide/Cobalt Phthalocyanine as a Hole Transport Bilayer for Efficient and Stable Inverted Perovskite Solar Cells.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202501794

Abstract: This study demonstrates that the use of bilayer films based on nickel oxide (NiOx;) and cobalt phthalocyanine (CoPc) represents a promising hole transport layer (HTLs) for inverted perovskite solar cells (PSCs). NiOx; films are fabricated… read more here.

Keywords: cobalt phthalocyanine; nickel oxide; solar cells; inverted perovskite ... See more keywords

Nickel oxide nanoparticles induce apoptosis and ferroptosis in airway epithelial cells via ATF3

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Published in 2022 at "Environmental Toxicology"

DOI: 10.1002/tox.23467

Abstract: Exposure to nickel oxide nanoparticles (NiONPs), which have been widely produced and applied in industry, leads to adverse pulmonary and systemic effects. The aim of this study is to investigate the involvement of apoptosis and… read more here.

Keywords: apoptosis ferroptosis; nickel oxide; lung; oxide nanoparticles ... See more keywords