Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Selective adsorption is the most suitable technique for eliminating trace amounts of Cs from various volumes of Cs-contaminated water, including seawater. Although various metal ferrocyanide (MFC)-functionalized magnetic adsorbents have been developed for the selective removal of Cs and magnetic recovery of adsorbents, their adsorption capacity for Cs remains low. Here, magnetic hierarchical titanium ferrocyanide (mh-TiFC) was synthesized for the first time for enhanced Cs adsorption. Hierarchical TiFC, comprising 2-dimensional TiFC flakes, was synthesized on SiO-coated magnetic FeO particles using a sacrificial TiO shell as a source of Ti via a reaction with ferrocyanide under acidic conditions. The resultant mh-TiFC exhibited the highest maximum adsorption capacity (434.8 mg g) and enhanced Cs selectivity with an excellent K value (6,850,000 mL g) compared to those of previously reported magnetic Cs adsorbents. This enhancement was attributed to the hierarchical structure, which reduced intracrystalline diffusion and increased the surface area available for direct Cs adsorption. Additionally, mh-TiFC (0.1 g L) demonstrated an excellent removal efficiency of Cs exceeding 99.85% for groundwater and seawater containing approximately 22 ppt Cs. Therefore, mh-TiFC offers promising applications for the treatment of Cs-contaminated water.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.chemosphere.2024.141570 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Joint models reveal human subcortical underpinnings of choice and learning behavior.
Proc Natl Acad Sci U S A
September 2025
Department of Psychology, University of Amsterdam, Amsterdam 1018 WS, The Netherlands.
Decision making and learning processes together enable adaptive strategic behavior. Animal studies demonstrated the importance of subcortical regions in these cognitive processes, but the human subcortical contributions remain poorly characterized. Here, we study choice and learning processes in the human subcortex, using a tailored ultra-high field 7T functional MRI protocol combined with joint models.
View Article and Find Full Text PDFSegTom: A 3D Volumetric Medical Image Segmentation Framework for Thoracoabdominal Multi-Organ Anatomical Structures.
IEEE J Biomed Health Inform
September 2025
Accurate segmentation of thoracoabdominal anatomical structures in three-dimensional medical imaging modalities is fundamental for informed clinical decision-making across a wide array of medical disciplines. Current approaches often struggle to efficiently and comprehensively process this region's intricate and heterogeneous anatomical information, leading to suboptimal outcomes in diagnosis, treatment planning, and disease management. To address this challenge, we introduce SegTom, a novel volumetric segmentation framework equipped with a cutting-edge SegTom Block specifically engineered to effectively capture the complex anatomical representations inherent to the thoracoabdominal region.
View Article and Find Full Text PDFVirtual reality navigation for the early detection of Alzheimer's disease.
Front Aging Neurosci
August 2025
Department of Neurology, Fujita Health University School of Medicine, Toyoake, Aichi, Japan.
Objective: The development of non-invasive clinical diagnostics is paramount for the early detection of Alzheimer's disease (AD). Neurofibrillary tangles in AD originate from the entorhinal cortex, a cortical memory area that mediates navigation via path integration (PI). Here, we studied correlations between PI errors and levels of a range of AD biomarkers using a 3D virtual reality navigation system to explore PI as a non-invasive surrogate marker for early detection.
View Article and Find Full Text PDFOne-Pot Asymmetric Assembly of Hierarchical Triple-Layer Nickel Foam/Titanium Carbonitride MXene Aerogels for Superior Microwave Absorption and Tailored Thermal Management.
Small
September 2025
Department of Mechanical Engineering, University of Alberta, 9211-116 Street NW, Edmonton, Alberta, T6G 1H9, Canada.
Rapid strides in portable electronics and telecommunication technologies have sharply escalated the demand for high-performance electromagnetic interference (EMI) shielding materials that effectively suppress secondary electromagnetic pollution while simultaneously integrating thermal management. Here an innovative, lightweight, hierarchical triple-layer aerogel structure comprising nickel (Ni) foam (NiF), titanium carbonitride (TiCNT) MXene, and poly(vinyl alcohol) (PVA), fabricated via a facile, one-step bidirectional freeze-casting process is presented. This asymmetric aerogel architecture strategically employs an impedance-matching MXene/PVA top layer for optimized microwave entry, a NiF/MXene/PVA interlayer introducing magnetic loss and enhancing heat conduction, and a reflective, thermally foamed MXene bottom layer promoting internal reflection for superior energy absorption.
View Article and Find Full Text PDFArtificial Intelligence for Alzheimer's disease diagnosis through T1-weighted MRI: A systematic review.
Comput Biol Med
September 2025
Department of Clinical Psychology and Psychobiology, Universidade de Santiago de Compostela (USC), Rúa Xosé María Suárez Núñez S/N, 15782, Santiago de Compostela, Spain; Cognitive Neuroscience Research Group (Neucoga-Aging), Instituto de Psicoloxía (IPsiUS), USC, Health Research Institute of
Alzheimer's disease (AD) is a leading cause of dementia worldwide, characterized by heterogeneous neuropathological changes and progressive cognitive decline. Despite the numerous studies, there are still no effective treatments beyond those that aim to slow progression and compensate the impairment. Neuroimaging techniques provide a comprehensive view of brain changes, with magnetic resonance imaging (MRI) playing a key role due to its non-invasive nature and wide availability.
View Article and Find Full Text PDF