bluuebunny/crossref_metadata_2025_split huggingface dataset:
Optical and Terahertz Anticounterfeiting Tags Via Non‐Deterministic Deposition of Fluorescent Opuntia Ficus‐Indica Extract
Authors: Kamwe Sighano Sephora , Ritacco Tiziana , Bruno Mauro Daniel Luigi , Gennari Oriella , Fuscaldo Walter , Zografopoulos Dimitrios C. , Marae‐Djouda Joseph , Maurer Thomas , Beccherelli Romeo , Caputo Roberto , Ferraro Antonio 
Published: July 2024

AbstractMulti‐level anticounterfeiting tags have been developed using a combination of different materials. Polyvinyl alcohol (PVA) mixed with titanium dioxide (TiO2) is used to produce flexible substrates. Fluorescent Opuntia Ficus‐indica (OFI) extract dissolved with polymethyl methacrylate (PMMA) is then sprayed over the substrate to create a random, yet unique deposition of droplets. Photographs of the tags are taken under UV illumination at different angles and analyzed through the scale‐invariant feature transform (SIFT) algorithm to extract their unique features. The SIFT analysis reveals hundreds to thousands of matched features when a given tag is compared with itself, whereas this number drops to tens for different tags. To enhance the security of the tags, ITO is sputtered onto one of them in the form of a pattern formed by a patch array exhibiting a specific fingerprint at terahertz (THz) frequencies. The evaluation of ITO reflectance shows that each patch array has a unique and unpredictable response stemming from its distinct electro‐optical characteristics. The non‐deterministic response of sprayed dye droplets and ITO patches enables the realization of two‐level authentication, which is difficult to replicate at a reasonable cost. The simple manufacturing process and inexpensive materials involved make the proposed tags easily integrable into packaging.
Wetting Behavior‐Induced Interfacial transmission of Energy and Signal: Materials, Mechanisms, and Applications
Authors: Xiao Haoyuan , Yu Zilin , Liang Jiechang , Ding Lei , Zhu Jingshuai , Wang Yuanfeng , Chen Shiguo , Xin John H. 
Published: July 2024

AbstractWetting behaviors can significantly affect the transport of energy and signal (E&S) through vapor, solid, and liquid interfaces, which has prompted increased interest in interfacial science and technology. E&S transmission can be achieved using electricity, light, and heat, which often accompany and interact with each other. Over the past decade, their distinctive transport phenomena during wetting processes have made significant contributions to various domains. However, few studies have analyzed the intricate relationship between wetting behavior and E&S transport. This review summarizes and discusses the mechanisms of electrical, light, and heat transmission at wetting interfaces to elucidate their respective scientific issues, technical characteristics, challenges, commonalities, and potential for technological convergence. The materials, structures, and devices involved in E&S transportation are also analyzed. Particularly, harnessing synergistic advantages in practical applications and constructing advanced, multifunctional, and highly efficient smart systems based on wetted interfaces is the aim to provide strategies.
Extrusion‐Based Additive Manufacturing of Carbonaceous and Non‐Carbonaceous Electrode Materials for Electrochemical Energy Storage Devices
Authors: Asghar Ali , Khan Karim , Rashid Muhammad Shahid , Hamza Muhammad , Liu Zhiyuan , Liu Changyong , Chen Zhangwei 
Published: July 2024

AbstractRecently, additive manufacturing (AM), also known as 3D printing, has become a more attractive fabrication technology in various fields, such as electrochemical energy storage devices (EESDs). Therefore, 3D printing technologies allow the fabrication of the desired complex structure, which reduces the fabrication method time and cost for prototyping novel processes. The excellent electrochemical properties, structure stability, simplistic integration, flexibility, ion/charge transportation, high energy and power densities, surface kinetics, and high efficiency are essential features of novel EESDs like batteries and supercapacitors (SCs). Herein, first, the extrusion‐based AM technology, such as direct ink writing (DIW) and fused deposition modeling (FDM), utilized to improve the following parameters through designated electrode patterns and device configuration compared to conventional electrode fabrication methods is discussed. After that, the main parameters of extrusion‐based 3D printing are listed based on the selection of host and active materials, solvent, binders/additive, ink formulation, electrode fabrication and post‐processing treatment, structural porosity, conductive materials with plasticizer, etc., and the recent advancement in sodium‐ and lithium‐based batteries, as well as SCs, is summarized. In the end, the challenges and research direction of extrusion‐based 3D‐printed EESDs in advanced fields that inspire future perspectives and development are discussed.
Synergistic Crystallization Modulation and Defects Passivation in Kesterite via Anion‐Coordinate Precursor Engineering for Efficient Solar Cells
Authors: Wang Lijing , Chu Liangli , Zhou Zhengji , Zhou Wenhui , Kou Dongxing , Meng Yuena , Qi Yafang , Yuan Shengjie , Han Litao , Yang Gang , Zhang Zhuhua , Zheng Zhi , Wu Sixin 
Published: July 2024

AbstractIt has been validated that enhancing crystallinity and passivating the deep‐level defect are critical for improving the device performance of kesterite Cu2ZnSn(S,Se)4 (CZTSSe) solar cells. Coordination chemistry interactions within the Cu‐Zn‐Sn‐S precursor solution play a crucial role in the management of structural defects and the crystallization kinetics of CZTSSe thin films. Therefore, regulating the coordination environment of anion and cation in the precursor solution to control the formation process of precursor films is a major challenge at present. Herein, a synergetic crystallization modulation and defect passivation method is developed using P2S5 as an additive in the CZTS precursor solution to optimize the coordination structure and improve the crystallization process. The alignment of theoretical assessments with experimental observations confirms the ability of the P2S5 molecule to coordinate with the metal cation sites of CZTS precursor films, especially more liable to the Zn2+, effectively passivating the Zn‐related defects, thereby significantly reducing the defect density in CZTSSe absorbers. As a result, the device with a power conversion efficiency of 14.36% has been achieved. This work provides an unprecedented strategy for fabricating high‐quality thin films by anion‐coordinate regulation and a novel route for realizing efficient CZTSSe solar cells.
Sustainable Plastics with High Performance and Convenient Processibility
Authors: Xu Guogang , Hou Lei , Wu Peiyi 
Published: July 2024

AbstractDesigning and making sustainable plastics is especially urgent to reduce their ecological and environmental impacts. However, it remains challenging to construct plastics with simultaneous high sustainability and outstanding comprehensive performance. Here, a composite strategy of in situ polymerizing a petroleum‐based monomer with the presence of an industrialized bio‐derived polymer in a quasi‐solvent‐free system is introduced, affording the plastic with excellent mechanical robustness, impressive thermal and solvent stability, as well as low energy, consumes during production, processing, and recycling. Particularly, the plastic can be easily processed into diverse shapes through 3D printing, injection molding, etc. during polymerization and further reprocessed into other complex structures via eco‐friendly hydrosetting. In addition, the plastic is mechanically robust with Young's modulus of up to 3.7 GPa and tensile breaking strength of up to 150.2 MPa, superior to many commercially available plastics and other sustainable plastics. It is revealed that hierarchical hydrogen bonds in plastic predominate the well‐balanced sustainability and performance. This work provides a new path for fabricating high‐performance sustainable plastic toward practical applications, contributing to the circular economy.
Carbon Bipolar Plates in PEM Water Electrolysis: Bust or Must?
Authors: Messing Leonard , Pellumbi Kevinjeorjios , Hoof Lucas , Imming Niklas , Wilbers Steffen , Kopietz Lukas , Joemann Michael , Grevé Anna , junge Puring Kai , Apfel Ulf‐Peter 
Published: July 2024

AbstractReducing the cost of PEM water electrolyzers is crucial for making green hydrogen economically viable achievable by cheaper catalysts as well as bipolar plates. This study demonstrates for the first time the use of uncoated carbon bipolar plates (C‐BPs) as an alternative to titanium bipolar plates (Ti‐BPs). The corrosion phenomena of C‐BPs versus Ti‐BPs are investigated through ex situ and in situ accelerated stress tests. The findings show that pH values, especially between 1 and 0, exponentially influence the corrosion current density of bipolar plates. Ex situ tests revealed significantly higher corrosion current densities for C‐BPs compared to Ti‐BPs (e.g., 170 times higher at pH 1 and 80 °C). Yet, tests applying C‐BPs in a Proton Exchange Membrane Electrolyzer operated for at least 567 h at alternating current densities of 1 and 3 A cm⁻2 with low degradation rates (16.41 µV h⁻¹ at 1 A cm⁻2 and 31.92 µV h⁻¹ at 3 A cm⁻2), comparable to Ti‐BPs. Contrary to general perceptions, C‐BPs are stable under application‐ready conditions and do not corrode as previously expected. This study highlights the potential of C‐BPs in electrolyzers, showcasing the potential to reduce the costs of the electrolyzers.
Temperature‐Inert Interface Enables Safe and Practical Energy‐Dense LiNi0.91Co0.07Mn0.02O2 Pouch Cells
Authors: Hou Junxian , Shi Qinyu , Feng Xuning , Terada Junpei , Wang Li , Zhao Liqi , Cao Daihua , Yamazaki Shigeaki , Xu Chengshan , Qiu Yue , Feng Jing , Shimooka Toshiharu , Peng Yong , Xie Yingchen , Zhu Gaolong , Lu Languang , Bao Cheng , Ouyang Minggao 
Published: July 2024

AbstractSafety concerns significantly hinder the practical implementation of ultrahigh‐nickel cathodes in lithium‐ion batteries. The solid electrolyte interphase (SEI) derived from conventional ester‐based electrolyte is susceptible to thermal decomposition, resulting in battery safety degradation. Herein, a temperature‐inert and inorganic‐rich SEI is developed for the ultrahigh‐nickel LiNi0.91Co0.07Mn0.02O2|graphite (NCM91|Gr) battery by employing a flame‐retardant diluted weakly solvated electrolyte. Temperature‐dependent X‐ray photoelectron spectroscopy reveals that SEI's inorganic components of LiF, Li2SO3, Li2SO4, and Li3N exhibit exceptional thermotolerance under thermal attack. Further evidence from temperature‐dependent X‐ray diffraction indicates that this thermally stable interface effectively mitigates the anode phase transition from the original LiC6 to LiC12 state, resulting in a remarkable improvement in intrinsic safety and a 32% reduction in gas emission for battery. The 1.2 Ah NCM91|Gr pouch cell exhibits a thermal failure onset temperature as high as 183.1 °C and maintains stability at 180 °C for 60 min. Furthermore, a 360 Wh kg−1 12.3 Ah LiNi0.92Co0.06Mn0.02O2|graphite@20% silicon dioxide cell experiences no thermal runaway even at 200 °C. The 1.2 Ah NCM91|Gr pouch cell also delivers outstanding capacity retention of 90.5% after 1200 cycles with enhanced electrochemical performance. This study provides a promising approach for developing safer energy‐dense batteries through electrolyte and interface design.
Precursors of falls from height in two main contractor companies in the Chilean construction sector and their subcontractors: Shared vision and preventive prioritization
Authors: Andrade Barra Ignacio , Morrison Yonge Roberto , Villalonga Regord Francisco , Saavedra García‐Reyes Ricardo Patricio , Contador Espinosa Alicia 
Published: July 2024

AbstractBackgroundRisk factors that can result in serious injuries or deaths are frequently not understood or prevented because of the traditional way in which organizations approach safety. This is especially true for falls from heights in the construction sector, which remain a leading safety hazard in construction globally.MethodsA theoretical framework derived from a thorough review of international evidence provided the foundation for the conduct of 50 structured focus groups with a total of 209 participants representing construction workers and supervisors in two main Chilean construction contractor companies and their subcontractors.ResultsA total of 627 precursors (risk factors), 56 taxonomies (work tasks/activities), and 622 defenses (prevention actions) were identified. These were classified in three macro dimensions and 13 subdimensions in total, providing a comprehensive framework for the origin, manifestation, and neutralization of such precursors.DiscussionThe findings provide a useful framework for understanding of the most critical risks to which workers are exposed and actions to prevent them. This framework should form the basis for the development of practical safety programs and tools such as management and training checklists, and data analysis for early warning signs.
Novel causative variants in Legius syndrome: SPRED1 Genotype spectrum expansion
Authors: Chelleri Cristina , Brolatti Noemi , De Marco Patrizia , Ognibene Marzia , Diana Maria Cristina , Madia Francesca , Duca Marco Di , Santangelo Andrea , Capra Valeria , Striano Pasquale , Zara Federico , Scala Marcello 
Published: July 2024

AbstractLegius syndrome, commonly referred to as SPRED1‐related neurofibromatosis type 1‐like syndrome, is a rare autosomal dominant disorder characterized by café‐au‐lait macules, freckling, lipomas, macrocephaly, and heterogeneous neurodevelopmental manifestations, including a different degree of learning difficulties. Although a partial clinical overlap exists with neurofibromatosis type 1 (NF1), Legius syndrome is distinguished by its genetic etiology and the absence of neurofibromas, indicating an inherent lack of tumor risk. The SPRED1 gene encodes the Sprouty‐related protein with an EVH1 domain 1 (SPRED1), a negative regulator of the RAS‐MAPK signaling pathway with a crucial role in cellular growth and development. Despite various genetic variants and genomic deletions associated with Legius syndrome, the full genetic spectrum of this condition remains elusive. In this study, we investigated the underlying genetic etiology in a cohort of patients presenting with typical manifestations of Legius syndrome using a custom Next Generation Sequencing (NGS) panel and Multiplex Ligation‐Dependent Probe Amplification (MLPA) for NF1 and SPRED1. We identified 12 novel SPRED1 damaging variants segregating with the phenotype in all families. These rare variants affect conserved residues of the protein and are predicted damaging according to in silico tools. No clear genotype–phenotype correlations could be observed in the current cohort and previously reported patients, underscoring the heterogeneous genotype spectrum of this condition. Our findings expand the understanding of SPRED1 variants causing Legius syndrome and underscore the importance of comprehensively characterizing the genetic landscape of this disorder. Despite the absence of clear genotype–phenotype correlations, elucidating the genetic etiology of Legius syndrome is pertinent for facilitating accurate diagnosis, genetic counseling, and therapeutic interventions.
The cost of being qualified: Current barriers faced by graduate students in forensic anthropology
Authors: Delgado Thomas A. , Depp Randi M. , Meloro Raphaela M. , Lane Katherine M. 
Published: July 2024

AbstractWhen considering the best ethical practices in forensic anthropology, one must consider how accessible the field is to new students that are responsible for driving the future of research, pedagogy, and the field as a whole. While there is no denying that there are multiple barriers to accessing academia (e.g., racism, sexism, xenophobia, etc.) the cost of a graduate education is a key factor that affects the diversity of people that are able to enter the field. Here, the cost of 24 universities prominent in the education of forensic anthropologists are considered in tandem with the opportunities for funding offered by these institutions and average costs of living for the respective surrounding areas. Demographic data for the universities at the graduate and undergraduate level was additionally compared with the demographics of the cities surrounding the universities. Funding, excluding loans, was shown to be greatly below cost of living in university cities, and often did not match the costs of attendance estimated by institutions. Including the cost of living, the average graduate degree costs over $60,000 per year while the average stipend for graduate students is below $14,000 necessitating the need for loans or out‐of‐institute support. White individuals were overrepresented in graduate enrollment when compared with surrounding area demographics, even when university demographics were similar to those of the surrounding area. Overall, findings highlight the inaccessibility of pursuing higher education for minority groups and demonstrate the need for institutions to develop funding programs to promote diversity in higher education.
CSF glial biomarkers are associated with cognition in individuals at risk of Alzheimer's disease
Authors: Warmenhoven Noëlle , Sánchez‐Benavides Gonzalo , González‐Escalante Armand , Milà‐Alomà Marta , Shekari Mahnaz , López‐Martos David , Ortiz‐Romero Paula , Kollmorgen Gwendlyn , Quijano‐Rubio Clara , Minguillón Carolina , Gispert Juan Domingo , Vilor‐Tejedor Natalia , Arenaza‐Urquijo Eider , Palpatzis Eleni , Ashton Nicholas J , Zetterberg Henrik , Blennow Kaj , Suárez‐Calvet Marc , Grau‐Rivera Oriol ,   for the ALFA Study
Published: July 2024

AbstractINTRODUCTIONWe examined whether baseline glial markers soluble triggering receptor expressed on myeloid cell 2 (sTREM2), chitinase 3‐like protein 1 (YKL‐40), and glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF), and plasma GFAP are associated with cognitive change in cognitively unimpaired (CU) individuals at risk of Alzheimer's disease (AD).METHODSA total of 353 CU (mean age 60.9 years) participants were included (mean follow‐up time 3.28 years). Linear regression models with cognition as outcome were used. We also tested whether amyloid beta (Aβ) status modified these associations.RESULTSHigher baseline CSF sTREM2 was associated with a positive global cognition (Preclinical Alzheimer's Cognitive Composite) rate of change, and better memory and executive outcomes, independently of AD pathology. Higher baseline plasma GFAP was associated with a decline on attention rate of change. Stratified analyses by Aβ status showed that CSF sTREM2 and YKL‐40 were positively associated with executive functioning in amyloid negative (Aβ−) individuals.DISCUSSIONOur results suggest that a TREM2‐mediated microglial response may be associated with better longitudinal cognitive performance.Highlights
Higher cerebrospinal fluid (CSF) soluble triggering receptor expressed on myeloid cell 2 (sTREM2) relates to better longitudinal cognitive performance.
The association between CSF sTREM2 and cognition is independent of Alzheimer's disease (AD) pathology.
Targeting microglial reactivity may be a therapeutic strategy for AD prevention.
Rationalizing Acidic Oxygen Evolution Reaction over IrO2: Essential Role of Hydronium Cation
Authors: Mou Tianyou , Bushiri Daniela A. , Esposito Daniel V. , Chen Jingguang G. , Liu Ping 
Published: July 2024

AbstractThe development of active, stable, and more affordable electrocatalysts for acidic oxygen evolution reaction (OER) is of great importance for the practical application of electrolyzers and the advancement of renewable energy conversion technologies. Currently, IrO2 is the only catalyst with high stability and activity, but a high cost. Further optimization of the catalyst is limited by the lack of understanding of catalytic behaviors at the acid‐IrO2 interface. Here, in strong interaction with the experiment, we develop an explicit model based on grand‐canonical density function theory (GC‐DFT) calculations to describe acidic OER over IrO2. Compared to the explicit models reported previously, hydronium cations (H3O+) are introduced at the electrochemical interface in the current model. As a result, a variation in stable IrO2 surface configuration under the OER operating condition from previously proposed complete *O‐coverage to a mixture coverage of *OH and *O is revealed, which is well supported by in situ Raman measurements. In addition, the accuracy of predicted overpotential is increased in comparison with the experimentally measured. More importantly, an alteration of the potential limiting step from previously identified *O→*OOH to *OH→*O is observed, which opens new opportunities to advance the IrO2‐based catalysts for acidic OER.
Plasmon‐Driven Highly Selective CO2 Photoreduction to C2H4 on Ionic Liquid‐Mediated Copper Nanowires
Authors: Liu Hongli , Sun Bin , Li Zaiqi , Xiao Difei , Wang Zeyan , Liu Yuanyuan , Zheng Zhaoke , Wang Peng , Dai Ying , Cheng Hefeng , Huang Baibiao 
Published: July 2024

AbstractSelective CO2 photoreduction to value‐added multi‐carbon (C2+) feedstocks, such as C2H4, holds great promise in direct solar‐to‐chemical conversion for a carbon‐neutral future. Nevertheless, the performance is largely inhibited by the high energy barrier of C−C coupling process, thereby leading to C2+ products with low selectivity. Here we report that through facile surface immobilization of a 1‐ethyl‐3‐methylimidazolium tetrafluoroborate (EMIM‐BF4) ionic liquid, plasmonic Cu nanowires could enable highly selective CO2 photoreduction to C2H4 product. At an optimal condition, the resultant plasmonic photocatalyst exhibits C2H4 production with selectivity up to 96.7 % under 450 nm monochromatic light irradiation, greatly surpassing its pristine Cu counterpart. Combined in situ spectroscopies and computational calculations unravel that the addition of EMIM‐BF4 ionic liquid modulates the local electronic structure of Cu, resulting in its enhanced adsorption strength of *CO intermediate and significantly reduced energy barrier of C−C coupling process. This work paves new path for Cu surface plasmons in selective artificial photosynthesis to targeted products.
Reactive compatibilization of harakeke fiber‐reinforced poly(lactic) acid/polybutylene succinate blend
Authors: Akindoyo John O. , Pickering Kim , Beg Mohammad Dalour , Mucalo Michael 
Published: July 2024

AbstractDifferent blends of poly(lactic acid) (PLA) and polybutylene succinate (PBS), and their harakeke fiber‐reinforced composites were studied. Scanning electron microscopy showed that the PLA and PBS are incompatible and poorly miscible. Tensile strength and tensile modulus of the blends were found to reduce as the amount of PBS increased. Reinforcement alone was not able to significantly improve the mechanical performance of the blend, which is lower than that of neat PLA. Therefore, simultaneous reinforcement and reactive compatibilization were performed using harakeke fiber, and dicumyl peroxide as reinforcement and compatibilizer, respectively. This produced about 201% increase in the crystallinity of PLA. Compared with the PLA/PBS blend, the dual effect approach increased the tensile strength and tensile modulus by 31% and 148%, respectively. Likewise, dynamic mechanical analysis showed that the thermomechanical properties of the composite greatly improved.