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ChemPhysMater
Scopus
ISSN 2772-5715 · KeAi Communications Co., Ltd. · 184 artikel di indeks
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Artikel Jurnal
Controllable synthesis of trisoctahedral Au@Pd core-shell nanoparticles with tunable Pd shell thickness for enhanced ethanol electrooxidation
Efficient palladium-based electrocatalysts are crucial for ethanol oxidation in fuel cells. Here, a series of TOH-Au@Pdₓ core-shell nanoparticles with precisely controlled Pd shell thicknesses were successfully synthesized using well-defined trisoctahedral Au seeds (∼45 nm). The prepared…
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Artikel Jurnal
Tight-binding and NEGF analysis of high-performance thermoelectric transport in MXene nanoribbons
The electronic thermoelectric properties of one-dimensional MXene nanoribbon devices were explored by adopting a tight-binding Hamiltonian coupled with the non-equilibrium Green’s function (NEGF) formalism. The model device configuration involves finite Ti3C2O2, Sc3C2F2, and Zr3C2O2 nanoribbon…
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Artikel Jurnal
Hemin coupled protein biomimetic nanozymes combining confinement effects for sensitive chemiluminescence immunoassay
Nanozymes offer superior stability and resistance to deactivation while mimicking the catalytic activity of natural enzymes, thereby expanding their applications across various fields. However, the development of nanozymes with both high catalytic activity and good biocompatibility remains a…
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Artikel Jurnal
Gigantochloa scortechinii-derived microcrystalline cellulose–Ag2CO3 composite photocatalyst for efficient paracetamol degradation under low-intensity of UVC irradiation
This study describes the facile fabrication of microcrystalline cellulose (MCC) from Gigantochloa scortechinii bamboo fibres serving as an electron mediator for Ag2CO3 photocatalyst. Comprehensive characterization techniques were used to illustrate the successful integration of Ag2CO3 onto MCC…
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Artikel Jurnal
Magnetic moment enhanced CO catalytic oxidation on transition metal (Fe, Co, Ni) doped MoS2: A DFT study
This study employs density functional theory (DFT) calculations to systematically investigate the structural, electronic, and catalytic performance of transition metal (TM = Fe, Co, Ni) embedded monolayer MoS2 for CO oxidation. The TM atoms are stably doped into S vacancy sites, inducing…
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Artikel Jurnal
A-site tuning of half-metallicity and physical properties in f-electron actinide perovskites ACmO3 and A'PuO3: A spin-polarised DFT perspective for spintronics applications
In this work, we present a density functional theory (DFT) study of the structural, magnetic, electronic, mechanical, and optical properties of f-electron based ACmO3 and A'PuO3 perovskites in the cubic phase. Ground-state stability analysis shows that these compounds preferentially stabilize in…
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Artikel Jurnal
Research progress of low-concentration electrolytes for sodium-based batteries
Sodium-based batteries (SBBs) have shown tremendous potential in large-scale energy storage applications due to their cost-effectiveness and natural abundance of sodium. Conventional views hold that low-concentration electrolytes (LCEs) struggle to achieve stable charge/discharge performance…
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Artikel Jurnal
High-performance acoustic biocomposites: Castor oil-based polyurethane foam reinforced with rice husk-derived cellulose and silica
The development of sustainable and high-performance acoustic materials requires replacing petroleum-based polyurethane foams (PUFs) with renewable alternatives. In this work, fully bio-based PUFs were synthesized using castor oil as polyol and reinforced with rice husk-derived silica (RHS) and…
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Artikel Jurnal
Advancements in superwetting metal foam materials for oily sewage treatment: From theoretical development to separation device design
The multi-type oily wastewater has caused severe aquatic pollution, posing threats to ecological security and human health. To treat oil-contaminated wastewater, special wettability materials have been studied over the past decades for efficiently separating oil-water mixtures. Fundamentally, the…
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Artikel Jurnal
Fabrication of porous Cu-Ti alloys with tunable compositions and structures via vapor phase alloying-dealloying
Porous Cu-Ti alloys are promising for advanced applications but remain challenging to fabricate through conventional dealloying due to the refractory nature of Ti and its susceptibility to passivation. Herein, we report a fully gaseous approach that seamlessly integrates vapor phase alloying (VPA)…
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Artikel Jurnal
Holey AuAg textured nanoplates for plasmonic catalysis under low-energy near infrared irradiation
We report the synthesis of holey, textured AuAg nanoplates (HTNPs) for enhanced near-infrared (NIR) plasmonic catalysis. The nanostructures are synthesized via a micelle-directed assembly, yielding a serrated morphology that generates intense electromagnetic ''hot spots'' and broadband vis-NIR…
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Artikel Jurnal
Performance evaluation of CNT-COOH coated dual-intertwined yarn for wearable resistive strain sensing
Stretchable resistive strain sensors are generating significant interest in wearable electronics due to their exceptional stretchability, rapid response, and ability to detect complex human movements. While yarn-based strain sensors show enormous potential for textile integration, they typically…
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Artikel Jurnal
Design of MXene-based composites for multimodal therapeutic applications
Multimodal therapeutic strategies that integrate photothermal therapy (PTT) with chemodynamic therapy (CDT), photodynamic therapy (PDT), and sonodynamic therapy (SDT) have been shown to generate synergistic therapeutic effects in biomedical applications. These synergistic effects significantly…
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Artikel Jurnal
Bifunctional electrocatalytic activity of two-dimensional tetragonal metal-organic frameworks with the TM-N/C4 coordination
The extensive structural tunability of metal-organic frameworks (MOFs) positions them as exceptional candidates for engineering multifunctional electrocatalysts. Motivated by recent experimental advancements and guided by first-principles simulations, we introduce a new class of two-dimensional…
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Artikel Jurnal
Novel polyaniline-polyoxovanadate cathode with dual carriers insertion for stable wide-temperature-range aqueous zinc-ion batteries
Abtract: Featuring low manufacturing costs and excellent operational safety, aqueous zinc-ion batteries (AZIBs) are regarded as one of the most competitive candidates in the energy storage field. Yet cathode materials with slow ion transport kinetics or low ion storage capacity limit the…
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Artikel Jurnal
Sustainable optoelectronic architecture of polymer-based HTLs for high-performance CsSnI2Br perovskite solar cells
Lead-free cesium tin iodide bromide (CsSnI₂Br) perovskite solar cells (PSCs) have emerged as sustainable candidates for next-generation photovoltaics, combining a suitable bandgap with environmental safety. Yet, their performance is hindered by interfacial recombination and the spontaneous…
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Artikel Jurnal
N, S co-doped composite carbon aerogel derived from konjac glucomannan/fucoidan/nitrogen-enriched carbon nanotubes as electrode materials for capacitive deionization
Natural polysaccharides derived carbon aerogels possess multiple advantages, including diverse sources, inherent heteroatom doping, abundant functional groups, and unique primitive biological channels, rendering them suitable as electrode materials in capacitive deionization (CDI). In this work, we…
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Artikel Jurnal
First-principles assessment of multifunctional ferromagnetic A2TiCrO6 (A = Mg, Ca, Sr, Ba, Ra) double perovskites: Physical and magnetic properties for opto-spintronic applications
This study investigates the physical properties of the double perovskite oxide series A2TiCrO6 (A = Mg, Ca, Sr, Ba, Ra) using different exchange-correlation functionals based on density functional theory (DFT). Structural stability of the A2TiCrO6 compounds at the equilibrium lattice constant…
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Artikel Jurnal
Asymmetric steric-hindrance donor engineering enables ACQ-suppressed MR-TADF emitters for high-efficiency narrowband OLEDs
A new organic emitter, mPhCz-QAO, was designed and synthesized through an asymmetric steric-hindrance donor strategy, establishing a distinctive molecular-engineering approach for achieving both high efficiency and narrowband emission in organic light-emitting materials. By introducing a…
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Artikel Jurnal
Comprehensive review of Li-O2 batteries: Electrolytes, additives, and electrodes
Lithium-oxygen batteries (LOBs) have gained significant interest due to their ultra-high theoretical energy density (3458 Wh kg−1), abundant oxygen supply, and low environmental footprint. Despite this potential, practical application and commercialization remain limited by rapid capacity fading…