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Materials properties, battery data, semiconductor, alloys, polymers, additive manufacturing
1,202 datasets
A 35-fold enhancement in discharge capacity is reported for Li-O2 batteries using a new class of triarylmethyl cation redox mediators. The dataset likely contains electrochemical measurements and model outputs from a study by Erik J. Askins, investigating structure-property relationships and selection criteria for redox mediators. This analysis is intended to guide future exploration of redox mediators for improving battery performance.
CT slices as TIF files provide a 3D view of a battery pouch cell. The data consists of cubic voxels measuring (22 µm)³, captured by researchers at Technische Universität Dresden. Further details are documented in a linked open-access paper.
Research data comparing the use of Moringa oleifera seed bioextract and a commercial acrylamide polymer for clarifying sugarcane juice in ethanol production. The dataset likely contains measurements of technological features and fermentative viability. The study was authored by Cristhyane Millena de Freita and is available via Open Access.
Experimental data on the Rolling Contact Fatigue (RCF) life of quenched TiN-coated SAE 1050 steel. The study by Alejo Daniel Mandri evaluates a combined surface treatment of Physical Vapor Deposition (PVD) coating followed by induction hardening. RCF tests were performed using a washer-type fatigue tester under lubrication with ISO VG 100 oil, with results analyzed statistically and wear tracks examined via microscopy and X-ray spectroscopy.
Marcus Vinícius Marques Hott's research dataset characterizes the TiO2 layer on Ti6Al4V alloy modified by anodic electrochemical treatment. The dataset likely contains measurements of layer thickness, porosity, micro-hardness, and roughness under varying processing time, electrolyte concentration, and voltage. Physicochemical characterization involved SEM-EDS, XRD, and FRX analyses, while mechanical characterization included Vickers micro-hardness tests.
Elias de Barros Santos authored a dataset from a practical experiment for interdisciplinary science and engineering classes. The data likely contains results from synthesizing gold nanoparticles and applying them as a colorimetric sensor for sulfathiazole. The experiment involves steps like nanoparticle synthesis using sodium citrate, characterization via spectrophotometry and transmission electron microscopy, and sensor application in a mixed water/ethanol solution.
Brazilian research synthesizes zinc oxide nanoparticles using an ethanolic extract from Eucalyptus dunnii leaves. The work details the synthesis process, including heat treatment at 500°C, and characterizes the resulting nanoparticles as crystalline with an average diameter of 32.24 nm. The dataset likely contains experimental parameters and characterization results from this green synthesis method.
Dirliane Santos Duarte's research data describes the scale-up of chitosan nanoparticle synthesis for encapsulating active compounds from agroindustrial byproducts. The dataset likely contains experimental results from three reaction volumes (0.1, 1.0, and 10.0 dm³) for yield, particle size, morphology, encapsulation efficiency, and release profile. The abstract indicates the system is suitable for scale-up, with particle size values showing close similarity between the smallest and largest reaction volumes.
Finite element method simulations of spherical indentation testing on Chromium Aluminum Nitride (CrAlN) hard films deposited on carbon steel substrates. The study by Ozias Ferreira Chaves Filho uses two damage models—diffuse cracking and delamination—to assess fracture processes. Results are compared with other published findings, presenting a new approach to studying indentation damage.
An experimental study evaluated the influence of polypropylene microfiber content (0, 600, and 900 g/m³) and three curing conditions on concrete floor properties. Tests performed included bleeding, compressive strength, and surface hardness using a rebound hammer. The results indicate that a 600 g/m³ microfiber content presented better performance in the analyzed properties.
Research data from paperswithcode investigates the thermal shape memory behavior of polylactic acid (PLA) for 4D printing applications. The dataset likely contains experimental results on the material's ability to be thermomechanically trained into temporary shapes and return to permanent shapes when heated. Author Steven K. Leist explores the concept of combining PLA with nylon fabric to create smart textiles.
An experimental dataset from a study on electrode fabrication for biomedical applications. The dataset likely contains electrochemical and spectroscopic characterization data for a platinum electrode coated with poly(2-hydroxyethyl methacrylate) and polyaniline nanowires. The research was conducted by Maria Fernanda Xavier Pinto Medeiros and published via paperswithcode.
A crystal structure reveals the binding mode of Diprovocim, a synthetic small molecule agonist, to the human Toll-like receptor 2 (TLR2) ectodomain. The structure shows two Diprovocim molecules bound in a ligand pocket formed between two TLR2 ectodomains, with extensive hydrophobic interactions and a hydrogen-bonding network. This work by Haiyang Zhang provides the first structural insight into TLR2/TLR1 activation by a noncanonical agonist.
A crystal structure revealing the kinase domain of the Drosophila melanogaster protein BubR1, which was previously thought to be a pseudokinase. The structure was determined by Long Lin and suggests the domain folds into a catalytically active conformation. Computational modeling identified bubristatin as a selective antagonist targeting specific helices of the BubR1 kinase domain.
A crystallographic study from the Center for Excellence in Molecular Cell Science reveals atomic-resolution interfaces within a Hippo kinase-containing STRIPAK complex. The data defines the structure of the second coiled-coil domain of SIKE1 and its interactions with STRN3 and SLMAP. This work provides a structural framework for understanding the dynamic, phosphorylation-dependent assembly of the STRIPAK complex and its regulation of Hippo signaling.
Spatial data from the Tumut and Tuross Catchment study regions in Australia shows locations of channel incision points and sediment deposition after the 2019/20 bushfires. The dataset includes aerial imagery captured 1-2 years post-fire and gridded landscape attribute information used to test spatial associations. It was published by the Terrestrial Ecosystem Research Network's Data Discovery platform and includes a detailed Natural Resources Commission report from June 2023.
A 2.75 Angstrom crystal structure of the recombinant human aldose reductase Cys-298 to Ser mutant complexed with NADPH. The structure was determined by David W. Borhani of BioCryst Pharmaceuticals in the United States. The description details the enzyme's beta/alpha-barrel architecture and the large conformational change upon coenzyme binding.
The Oxford Battery Degradation Dataset 1 contains results from long-term cycling of 8 lithium-ion cells conducted in a lab at Oxford. The dataset addresses limited understanding of the complex physical and chemical mechanisms behind battery performance deterioration and failure. It was contributed by Christoph Birkl.
1.9 Å resolution crystal structure of the SH3 domain from the human Fyn tyrosine kinase, reported by M.E.M. Noble of the European Molecular Biology Organization. The dataset compares the three-dimensional structures of SH3 domains in tyrosine kinases and spectrin, identifying a conserved surface patch flanked by variable loops. The crystals contain two SH3 molecules per asymmetric unit.
Laser-processing pattern files support the study "Direct Writing of Conductive Polymer Circuits on Wood via Spatially Confined Synthesis for Sustainable Human–Computer Interaction". The dataset contains designed channel geometries used to define synthesis regions for polypyrrole circuits. It was authored by Zheng, Yangweizhe and last updated on 2026-07-01.