jablonkagroup/rise_ai_scientists huggingface dataset:
Authors: Srinath Rajeswaran | Mithuna Shaji Kumarikrishna | Aneesh Giriprasath | Kandi Sridhar | Murugan Anbazhagan | V. Siva | Maharshi Bhaswant
Source: Biomimetics (article, 2025-11-08)
Field: Chemistry — Inorganic Chemistry

Phytofabrication of ZIF-8 Using Mangrove Metabolites for Dual Action Against Drug-Resistant Microbes and Breast Cancer Cells Green nanotechnology offers a sustainable and eco-friendly approach for nanoframework synthesis. The present study intended to synthesize a novel eco-friendly encapsulated Zeolitic Imidazolate Framework-8 (ZIF-8) in a one-pot method using metabolites from the mangrove plant <i>Conocarpus erectus</i> (CE). Gas Chromatography-Mass Spectrometry (GC-MS) analysis of the extract revealed the presence of important bioactive metabolites. The synthesized material was evaluated by UV-Vis spectroscopy, X-ray diffraction (XRD), particle size analysis (PSA), zeta potential measurement, high-resolution transmission electron microscopy (HR-TEM), and Fourier transform infrared (FT-IR) spectroscopy studies. The environment-friendly mangrove metabolites aided by Zeolitic Imidazolate Framework-8 was found to be crystalline, rhombic dodecahedron structured, and size dispersed without agglomeration. The nanomaterial possessed a broad antimicrobial effect on drug-resistant microorganisms, including <i>Candida krusei</i>, <i>Escherichia coli</i>, <i>Streptococcus</i> Sp., <i>Staphylococcus aureus</i>, <i>Enterococcus</i> Sp., <i>Pseudomonas aeruginosa</i>, <i>Klebsiella pneumoniae</i>, <i>C. propicalis</i>, and <i>C. albicans</i>. Further, its cytotoxicity against MDA-MB-231 cells was found to be efficient. The morphological alterations exhibited by the antiproliferative impact on the breast cancer cell line were detected using DAPI and AO/EB staining. Therefore, ZIF-8 encapsulated mangrove metabolites could serve as an effective biomaterial with biomedical properties in the future. Cytotoxicity ; Zeolitic imidazolate framework ; Mangrove ; Zeta potential ; Fourier transform infrared spectroscopy ; Antimicrobial ; Imidazolate ; Nanomaterials ; Cancer cell Metal-Organic Frameworks: Synthesis and Applications ; Microbial Applications in Construction Materials ; Magnesium Oxide Properties and Applications
Authors: Chung-Tao Chou | Yugo Onishi | Kseniia Mosina | Qiuyuan Wang | Mingda Li | Zdeněk Sofer | Liang Fu | Luqiao Liu
Source: Newton (article, 2025-12-12)
Field: Materials Science — Materials Chemistry

Giant nonlinear transport response in a magnetic semiconductor induced by electrostatic gating Semiconductor ; Nonlinear system ; Heterojunction ; Magnetic semiconductor ; Magnetism ; Gating ; Magnetic field ; Magnetoresistance ; Coupling (piping) 2D Materials and Applications ; Topological Materials and Phenomena ; Magnetic properties of thin films
Authors: Segundo Rojas-Flores | Luis Cabanillas-Chirinos | Nélida Milly Otiniano | Magaly De La Cruz-Noriega
Source: Sustainability (article, 2025-05-14)
Field: Chemistry — Electrochemistry

Evaluating the Potential of White Asparagus (Asparagus officinalis L.) Waste as a Fuel Source in Microbial Fuel Cells Across Different pH Levels The intensification of agricultural production due to high global demand has led to uncontrolled waste production from this industry, creating an environmental imbalance due to inadequate waste management. In developing regions, the lack of access to electricity has become a critical problem, affecting people’s health, education, and economy. To address this issue, alternative and sustainable ways of generating electricity have been explored. This research focuses on the potential of using asparagus waste in single-chamber microbial fuel cells (MFCs) at different pH levels (4, 4.7—target, 7, and 9) to achieve optimal performance. It has been demonstrated that using this substrate, the MFC at pH 7 obtained the best results on the seventh day, generating an electric current of 4.859 mA and a maximum voltage of 0.965 V. The substrate showed an oxidation-reduction potential of 312.821 mV, a chemical oxygen demand reduction of 76.47%, and an electrical conductivity of 254.854 mS/cm. Additionally, it managed to generate a power density of 2.149 mW/cm2 at a current density of 5.979 mA/cm2. MFCs at different pH levels (4, 4.7—target, 7, and 9) demonstrated their potential to generate electrical energy by powering an LED light when connected in series. This research holds promise in promoting sustainable energy solutions for the future. Asparagus ; Officinalis ; Microbial fuel cell ; Environmental science ; Waste management ; Chemistry ; Pulp and paper industry ; Botany ; Engineering ; Biology Electrochemical Analysis and Applications ; Analytical Chemistry and Sensors ; Microbial Fuel Cells and Bioremediation
Authors: Jiawen Tian | Tao Wei | Jing Hu | Miao Cheng | Qianqian Liu | Ruirui Wang | Wanfei Li | Bo Liu
Source: physica status solidi (RRL) - Rapid Research Letters (article, 2025-12-03)
Field: Materials Science — Materials Chemistry

Optical Recording Characteristics of MnWZnO Thin Film and Its Mechanism Multilayer Blu‐ray discs face a significant challenge in achieving large‐capacity storage due to the lack of suitable recording materials with high transparency and efficient recording mechanisms. This work develops a Mn, W, and Zn codoped oxide (MnWZnO) thin film as a recording medium. Crucially, synergistic codoping of Zn and W enables a unique optical‐recording pathway: W enhances the thermal stability of MnO 2 component, while Zn optimizes optical properties. Under laser irradiation, MnO 2 undergoes thermal decomposition, releasing oxygen gas and forming lower‐valence Mn oxides (MnO/Mn 2 O 3 ). This process, confined by protective ZnS‐SiO 2 layers, generates bubbles that create significant optical contrast. The MnWZnO film exhibits tunable optical properties primarily governed by Mn content, and the optimized recording layer structure achieves high transmittance (&gt;90% at 405 nm wavelength) critical for multilayer applications. High‐density recording is demonstrated with nanosecond‐scale speed (5 ns), showcasing the potential of the bubble‐forming mechanism for next‐generation, large‐capacity multilayer optical storage. Optical recording ; Thin film ; Transmittance ; Optical transparency ; Thermal ; Laser ; Thermal stability ; Mechanism (biology) ; Oxide Phase-change materials and chalcogenides ; ZnO doping and properties ; Thin-Film Transistor Technologies
Authors: Bowen Shen | Fei Zhou | Péter Nemes
Source: Angewandte Chemie (article, 2025-08-23)
Field: Chemistry — Spectroscopy

Real‐Time Eco–AI, Electrophoresis‐Correlative Data‐Dependent Acquisition with AI‐Based Data Processing Broadens Access to Single‐Cell Mass Spectrometry Proteomics Abstract Single‐cell mass spectrometry (MS) offers unprecedented sensitivity for profiling cellular proteomes, yet widespread adoption is hindered by the cost of advanced instrumentation. Here, we broaden access to single‐cell proteomics by combining capillary electrophoresis (CE), data‐dependent acquisition (DDA) with electrophoresis‐correlative (Eco) ion sorting, and artificial intelligence (AI)‐assisted spectral deconvolution via CHIMERYS (Eco–AI). This “Real‐Time Eco–AI” workflow was implemented on a custom‐built CE platform coupled to a legacy hybrid quadrupole‐orbitrap mass spectrometer (Q Exactive Plus). Despite slower scan speed, lower resolution, and inferior ion transmission efficiency, real‐time Eco‐DDA sampling and CHIMERYS processing enabled identification of up to ∼15 peptides per spectrum—performance on par with modern Orbitrap Fusion Lumos tribrid systems. From 1 ng of HeLa digest, 2142 proteins were identified, surpassing the 969 proteins detected on a contemporary nanoLC Orbitrap Fusion Lumos. Even from ∼250 pg (a single‐cell equivalent), 1799 proteins were identified in &lt;15 min of effective separation, raising a theoretical throughput of 48 samples per day. As proof of principle, Real‐Time Eco–AI profiled 1524 proteins from single precursor cells (50–75 µm diameter) in Xenopus laevis blastulae, revealing proteome asymmetry during neural versus epidermal fate specification. These results establish Real‐Time Eco–AI as a budget‐conscious yet powerful strategy for single‐cell proteomics using CE–MS. Mass spectrometry ; Proteomics ; Correlative ; Data acquisition ; Chemistry ; Computer science ; Chromatography Advanced Proteomics Techniques and Applications ; Single-cell and spatial transcriptomics ; Cell Image Analysis Techniques
Authors: Faye Greaves | Vivian Nassif | Maria Alfredsson | A. V. Chadwick | Ryan Parmenter | Jakub Čı́žek | Oksana Melikhova | Lei Lei | David M. Grant | Martin Dornheim | Sanliang Ling | Patrick L. Cullen | Claudia Zlotea
Source: Intermetallics (article, 2025-12-05)
Field: Materials Science — Materials Chemistry

The role of Al addition on the hydrogen sorption properties of TiVZrNbHf high entropy alloy Diamond Light Source , B18 under the Energy Materials Block Allocation Group (BAG) Alloy ; High entropy alloys ; Hydrogen ; Diamond ; High energy ; Sorption Hydrogen Storage and Materials ; High Entropy Alloys Studies ; Boron and Carbon Nanomaterials Research
Authors: Chenbei Wang | Min Dang | Yizhou Zhao | Jinming Xue | Samuel M. Mugo | Hongda Wang | Yuyuan Lu | Qiang Zhang
Source: Advanced Science (article, 2025-10-24)
Field: Materials Science — Electronic, Optical and Magnetic Materials

Cation–π Hydrogel Electrolyte for Flexible All‐Solid‐State Supercapacitors with Excellent Mechanical Deformation and Low‐Temperature Tolerance Flexible supercapacitors are promising power sources for new-generation wearable electronics. However, their electrochemical performance often deteriorates under mechanical deformation and low-temperature environments. Here, a flexible supercapacitor is developed by sandwiching a hydrogel electrolyte between two electrodes. To address performance challenges, cation-π crosslinking sites are incorporated into the hydrogel network. These dynamic crosslinking sites act as efficient ion-hopping centers, imparting the hydrogel electrolyte with high fracture strength (1.8 MPa), strong ionic conductivity (3.9 S m<sup>-1</sup>), and excellent anti-freezing properties. Furthermore, the hydrogel forms cation-π interactions with carbon nanotube-based composite electrodes, facilitated by the reaction between the indole groups and Na<sup>+</sup> in the electrodes. This strong interfacial bonding minimizes electrode-electrolyte displacement during deformation, reducing interfacial resistance and enhancing charge transport efficiency. As a result, the cation-π hydrogel electrolyte enables the supercapacitor to achieve high energy storage, outstanding mechanical deformation tolerance, and robust performance at low temperatures. The device maintains 89.8% of its initial capacitance after 5000 bending cycles and retains 70.9% capacitance at -40 °C-significantly surpassing previously reported methods. This work presents an innovative strategy for designing high-performance hydrogel electrolytes for advanced energy storage systems. Supercapacitor ; Electrolyte ; Capacitance ; Bending ; Energy storage ; Deformation (meteorology) ; Composite number ; Conductivity Supercapacitor Materials and Fabrication ; Advanced battery technologies research ; Advanced Sensor and Energy Harvesting Materials
Authors: Monika Moure | Bharti Sao | Nisha Netam | Dolly
Source: Journal of Scientific Research and Reports (article, 2025-08-19)
Field: Materials Science — Polymers and Plastics

Impact of Different Compositions of Ingredients on Physical Parameters of Eco-friendly Incense Sticks In India, every year, 8 tons of floral waste are disposed of in rivers and water bodies, polluting them in huge amounts. If this floral waste is used, the amount of waste can be significantly reduced to a huge content. These flowers are widely used in the preparation of incense sticks and value-added products. This study identified the use of different flowers for the preparation of incense sticks. In this study, we identified the best composition for incense stick making, in which a good amount of flower powder was used. Out of all the combination treatments, T10 (Charcoal 10% + sawdust 10% + jigat 20% + jasmine 60%) produced the best results in terms of incense stick character stick length, stick diameter, stick thickness, test weight, burning duration, and smell present in the room after burning. Incense ; Environmentally friendly ; Chemistry ; Pulp and paper industry ; Environmental science ; Biochemical engineering ; Engineering ; Geography ; Archaeology ; Biology Textile materials and evaluations
Authors: Min Zhou
Source: International Journal of Materials Science and Technology Studies (article, 2025-09-29)
Field: Materials Science — Materials Chemistry

Analysis on Application Prospect and Challenge of Nanomaterials in Environmental Protection This study aims to comprehensively analyze the application prospects and challenges of nanomaterials in environmental protection, providing theoretical support and practical guidance for the development of eco-friendly technologies. Through systematic review of domestic and international literature, this research systematically examines existing research achievements in environmental applications of nanomaterials while analyzing their unique properties. The findings indicate that nanomaterials have achieved notable successes in water, air, and soil pollution control, demonstrating broad application potential such as innovative pollutant monitoring technologies and multifunctional eco-materials. However, implementation faces multiple challenges including cost control in production processes, technical barriers in large-scale manufacturing, ecological toxicity and biodiversity impacts, as well as regulatory gaps and incomplete policies. To address these issues, the study proposes strategies encompassing low-cost production technology development, overcoming mass production challenges, establishing environmental risk assessment systems, enhancing ecological monitoring and research, promoting policy formulation, and improving regulatory frameworks which all aimed at advancing sustainable application of nanomaterials in environmental protection. Production (economics) ; Pollution prevention ; Sustainable development ; Environmental pollution ; Safeguard ; Environmental risk assessment ; Emerging technologies ; Environmental monitoring Nanoparticles: synthesis and applications ; Water and Wastewater Treatment ; Advanced Technologies and Applied Computing
Authors: Amelie Maja Sattler | Marisela Rodríguez-Salvador | Javier Vazquez-Armendariz | Raquel Tejeda Alejandre
Source: Journal of Functional Biomaterials (article, 2025-12-22)
Field: Materials Science — Biomaterials

Patent Landscape of Fiber-Based Fabrication Technologies for Functional Biomaterials: Electrospinning, Forcespinning® and Melt Electrowriting in Tissue Engineering and Drug Delivery (2020 to 2024) Electrospinning, Forcespinning<sup>®</sup>, and melt electrowriting are becoming increasingly important fiber-based fabrication technologies for tissue engineering and drug delivery applications. Despite their scientific and industrial relevance, their patent landscape has not been systematically examined, which limits the understanding of technological dynamics and translational applications. This study addresses this gap through a patentometric analysis conducted within a Competitive Technology Intelligence framework. A total of 3557 active and granted Extended Patent Families from 2020 to 2024 were analyzed to identify temporal patterns, geographic distribution, key innovators, industrial sectors, and primary application areas. The results showed that the overall patent activity increased until 2022 before experiencing a slight decline. China dominates the landscape, accounting for approximately 62% of applications filed, largely driven by academic institutions such as Shanghai University. Leading industries include special-purpose machinery, medical and dental technology, and textiles. According to International Patent Classification codes, filament formation (D01D5/00) is prevalent, while electrospinning-specifically IPC D04H1/728-represents the most active and influential of the three technologies. These findings exhibit the technological dynamics shaping fiber-based fabrication platforms and underscore their growing relevance in pharmaceutical innovation. The identified trends position these technologies as foundational for next-generation biomaterial design, offering valuable insights for researchers, industry stakeholders, and policymakers. Patent analysis ; Relevance (law) ; Position (finance) ; China ; Emerging technologies ; Drug delivery ; Fabrication ; Biomedical technology ; Fused filament fabrication Electrospun Nanofibers in Biomedical Applications ; 3D Printing in Biomedical Research ; Cancer Research and Treatment
Authors: Nuril F. Abshori | Raihan R. Mardliyyah | Ufada A. Nadlifah | Achmad Z. Arif | Iwal R. Ahdi
Source: Narra Review (article, 2025-09-03)
Field: Materials Science — Biomaterials

Effectiveness of mesoporous silica nanoparticle as drug delivery agents for therapeutic improvement of hepatocellular carcinoma: A systematic review Hepatocellular carcinoma (HCC) is the most common form of liver cancer, accounting for approximately 75% of all liver cancer cases, and has the worst prognosis. Current therapies for HCC remain suboptimal, with sorafenib therapy only prolonging survival by 2–3 months, combination therapies often cause adverse events (AEs), and drug resistance remains a challenge. To address these issues, mesoporous silica nanoparticles (MSNs) have been investigated as potential drug delivery systems due to their high surface area, tunable pore size, and ability to enhance drug stability and release. The aim of this study was to explore the potential of MSN-based drug delivery systems for improving HCC therapy. This study employed a systematic review design with a computerized search of six databases up to June 15, 2023. Inclusion criteria were: (1) in vivo studies with mouse subjects, (2) subjects with HCC receiving therapy, (3) therapy conjugated with or coated by MSNs, and (4) evaluation of therapeutic effectiveness based on statistical outcomes. Exclusion criteria included irrelevant titles or abstracts, incomplete texts, and non-original research such as reviews, case reports, and conference abstracts. A total of 1,844 studies were screened, and eight studies met the eligibility criteria for analysis. The results indicated that MSN-based drug delivery systems significantly improved therapeutic outcomes in HCC-bearing mice by enhancing drug penetration, reducing tumor size, and minimizing systemic toxicity compared to conventional formulations. These findings suggest that MSNs hold promise as an advanced drug delivery platform for HCC therapy. However, further preclinical and clinical studies are required before translation into clinical practice. Drug delivery ; Drug ; Sorafenib ; Mesoporous silica ; Adverse effect ; In vivo ; Targeted drug delivery ; Clinical trial Nanoparticle-Based Drug Delivery ; Hepatocellular Carcinoma Treatment and Prognosis ; Curcumin's Biomedical Applications
Authors: Igor Kozlov | Vyacheslav Kovalchuk | Denys Stepura | Maksym Lysak | Viacheslav Miliev
Source: Technology audit and production reserves (article, 2025-04-15)
Field: Materials Science — Materials Chemistry

Influence of corrosion of the first circuit elements on the distribution of sediments in the circulation tract of the SMR 160 reactor The object of research is the circulation path of a water-water small modular reactor. The work is aimed at assessing the influence of corrosion intensity on the formation of sediments on the surfaces of the first circuit of the SMR 160 reactor module. The analysis of the circuit structure was performed, the intensity of corrosion destruction and the intensity of sediments on the local sections of the circuit are evaluated. The circulation circuit of vertical architecture, the movement of the coolant in which excites thermal pressure, created by heating in the core and cooling in the steam generator. The methodology is based on the principle of material balance of the transition of corrosion products into the coolant and their sediment on the circuit surface. To estimate the speed of corrosion the results of complex studies conducted at stations in normal operation and on the physical models of sections of the first circuit in the laboratory were used. Estimation of the speed of sediments is performed according to the ratios that take into account the impact of the concentration of the sedimented substance in the coolant, the thermal load of the site and the consumption of the coolant. The calculations showed that the main source of iron oxides in the circuit is the surface of the steam generator, causing the average value of their concentration in the final areas, and zirconium oxides come from the surface of the core and retain the concentration close to the average along the entire tract. The research results showed that the high corrosion stability of the structural materials of the circuit significantly limits the transition and accumulation of corrosion products in the coolant. In turn, low concentrations of corrosion products in the coolant restrain the formation of their sediments on the surfaces of the core and steam generator. The values of the surface density of sediments and their average thickness are estimated. Analysis of corrosion processes of structural materials and the distribution of their sediments in the circuit allow to predict the level of radiation contamination and to plan the service life of the system. The presented technique allows to evaluate the effectiveness of the water -chemical regime used. Circulation (fluid dynamics) ; Corrosion ; Metallurgy ; Nuclear engineering ; Environmental science ; Materials science ; Engineering ; Mechanics ; Physics Nuclear Materials and Properties ; Nuclear Engineering Thermal-Hydraulics ; Nuclear reactor physics and engineering
Authors: Harsh R. Gandhi | Rahat F. Momin | Parag R. Gogate
Source: Environmental Quality Management (article, 2025-12-22)
Field: Materials Science — Materials Chemistry

Degradation of Ofloxacin Using Hydrodynamic Cavitation Coupled With Advanced Oxidants ABSTRACT Hydrodynamic cavitation (HC) was applied both alone and in combination with various oxidants namely, hydrogen peroxide, Fenton reagent, Advanced Fenton reagent, and sodium hypochlorite for the degradation of ofloxacin, a persistent antibiotic, which has serious environmental concerns. The study examined the effect of operational factors like solution pH and inlet pressure on HC efficiency, demonstrating that optimum conditions of pH 3 and 4 bar as inlet pressure resulted in achieving 74.93% as optimal ofloxacin degradation using only HC without any additives. Combining HC with oxidants showed synergistic effects, resulting in 92.7% degradation with hydrogen peroxide, 89.7% with sodium hypochlorite, 94.26% with Fenton, and 95.18% with advanced Fenton process under optimized conditions. Acoustic cavitation (AC) alone achieved 21.85% degradation, while coupling it with sodium hypochlorite, hydrogen peroxide, Fenton, and Advanced Fenton led to 40.22%, 46.96%, 52.49%, and 56.37% degradation respectively, at dual frequency operation and power of 240 W. Maximum kinetic rate constant as was seen for coupled with superior cavitational yield and treatment costs. Two bacterial strains subjected to toxicity assessments using both treated and untreated wastewater confirmed no formation of any toxic intermediates. Combining HC and oxidants have been shown as a promising approach for efficiently treating ofloxacin‐contaminated wastewater, providing potential solutions to the increasing issue of antibiotic pollution in water. Degradation (telecommunications) ; Sodium hypochlorite ; Cavitation ; Ofloxacin ; Hydrogen peroxide ; Wastewater ; Hydrogen ; Pollution Ultrasound and Cavitation Phenomena ; Advanced oxidation water treatment ; Cavitation Phenomena in Pumps