Researchers at Washington University in St. Louis have developed a novel parameter to select electrolytes for metal-air batteries, reducing trial-and-error testing. The 'Electrochemical' Thiele Modulus measures ion transport and reaction kinetics, allowing rational development of high-performance electrolytes.
SourceWashington University in St. Louis·JournalProceedings of the National Academy of Sciences·DateJul 10, 2019
Researchers developed a scalable method for fabricating planar zinc-manganese oxide (Zn//MnO2) batteries, which deliver high volumetric capacity and notable energy density. The batteries also exhibit long-term cyclability and flexibility without capacity decay.
SourceScience China Press·JournalNational Science Review·DateJul 9, 2019
Researchers at the University of California - San Diego have developed a new cold-tolerant electrolyte for lithium-metal batteries, improving cycling efficiency and reducing dendrite growth. The breakthrough could lead to lighter batteries capable of storing more charge, extending electric vehicle range and lowering battery costs.
SourceUniversity of California - San Diego·JournalJoule·DateJul 1, 2019
Researchers developed new electrolytes containing multiple additives to improve lithium-ion battery performance across a wider temperature range. The optimized combination enhanced discharging performance and long-term stability at low temperatures, while also improving cycling stability at higher temperatures.
SourceAmerican Chemical Society·JournalACS Applied Materials & Interfaces·DateJun 19, 2019
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers have identified a new cathode chemistry that increases the energy density of lithium-ion batteries while maintaining improved safety. The discovery, which utilizes an aqueous electrolyte, has the potential to significantly increase the energy capacity of batteries without increasing weight or risk of fire.
SourceU.S. Army Research Laboratory·JournalNature·DateMay 10, 2019
Researchers have developed dual-ion batteries that integrate anodes and cathodes, enabling high efficiency and low cost. The batteries use aluminum foil as the cathode material and graphite as the anode, achieving a new level of performance.
SourceChinese Academy of Sciences Headquarters·JournalAngewandte Chemie International Edition·DateMar 28, 2019
Researchers improve energy density of supercapacitors using a suitable electrolyte solvent, doubling the charge storage capacity of titanium carbide MXenes. The study reveals that specific solvents can significantly increase charging speed and boost energy storage.
SourceDOE/Oak Ridge National Laboratory·JournalNature Energy·DateMar 4, 2019
A novel type of flow battery is being tested in golf carts and industrial vehicles, showing promise for powering electric cars for up to 3,000 miles. The technology replaces traditional batteries with a water-based single fluid that can run like a gas engine without burning anything.
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers at MIT have developed a new microscopy technique that allows the observation of a metal surface during hydrogen penetration. This breakthrough could lead to safer reactor vessels and more efficient hydrogen storage tanks. The technique, which uses a liquid electrolyte to expose metal surfaces to a hydrogen environment, has ...
SourceMassachusetts Institute of Technology·JournalInternational Journal of Hydrogen Energy·DateFeb 5, 2019
Researchers have created a new type of magnesium battery that uses a rigid-fexible coupling gel polymer electrolyte to achieve improved performance. The battery exhibits reversible Mg plating/stripping performance, high Mg-ion conductivity, and unprecedented improvements in safety issues.
SourceChinese Academy of Sciences Headquarters·JournalAdvanced Materials·DateFeb 4, 2019
Researchers at the University of Houston have developed a high-energy magnesium battery with up to 243 watt hours per kilogram, outperforming earlier models. The new design uses a chloride-free electrolyte and organic cathode, enabling stable performance and high energy storage capacity.
Susan Fullerton is developing all 2D materials for next-generation electronics, with potential applications in information storage, brain-inspired computing, and security. Her research uses a novel approach to ion utilization, which could represent a paradigm shift in high-performance computing.
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers from Siberian Federal University create a self-configuring evolutionary genetic algorithm to automate X-ray diffraction quantitative phase analysis for accurate electrolyte composition analysis. The method improves the efficiency of aluminium production by reducing human involvement and errors.
SourceSiberian Federal University·JournalCrystals·DateDec 12, 2018
Researchers developed a method for creating a fluoride-ion electrochemical cell capable of operating at room temperature using a chemically stable liquid fluoride-conducting electrolyte. The new study presents a breakthrough in achieving low-temperature operating FIBs, with potential applications in high-energy-density batteries.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateDec 6, 2018
Researchers have made improvements to fluoride-based batteries that allow them to operate at room temperature, potentially rivaling lithium-ion batteries. This breakthrough could lead to the development of high-energy density batteries with wider operating voltage and stability.
The study reveals that adding water to the electrolyte speeds up the slow reaction of calcium-ion batteries by changing its structure. This discovery could greatly benefit the development of electrolytes for implementing calcium-ion batteries, making them safer, cheaper, and more powerful than existing lithium-ion batteries.
SourceToyohashi University of Technology (TUT)·JournalElectrochimica Acta·DateDec 4, 2018
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Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers developed a long-life metal-O2 battery using Li-Na eutectic alloy, exhibiting similar reaction activities to other alloys and suppressing dendrite growth. The study also introduced efficient O2 reduction/evolution catalysts to improve cycling life and rate capability.
SourceChinese Academy of Sciences Headquarters·JournalNature Chemistry·DateNov 12, 2018
Researchers at MIT have developed a new system to extend the shelf life of single-use metal-air batteries by introducing an oil barrier that protects the aluminum electrode from corrosion. The design has shown a thousandfold improvement in energy loss, enabling batteries to last up to 24 days without degradation.
SourceMassachusetts Institute of Technology·JournalScience·DateNov 8, 2018
Scientists have discovered three distinct growth modes in lithium metal anodes: whiskers, surface growth, and dendrites. These growths are influenced by competing reactions between the electrolyte and metal deposits. The study's findings suggest that controlling these growth modes is crucial for building reliable batteries.
SourceWashington University in St. Louis·JournalJoule·DateOct 25, 2018
Researchers have developed a novel catalyst that enables an aluminum-air flow battery to outperform lithium-ion batteries in terms of energy density, cost, and cycle life. The breakthrough technology uses a silver manganate nanoplate architecture to alleviate side reactions and improve the battery's longevity.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalNature Communications·DateOct 13, 2018
Researchers at the University of Waterloo have developed a working lithium-oxygen battery with near 100% coulombic efficiency. By addressing fundamental issues in thermodynamics, they achieved four-electron conversion, doubling electron storage and increasing theoretical energy density.
SourceUniversity of Waterloo·JournalScience·DateAug 23, 2018
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Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Researchers have developed a way to increase operating temperature and use alternative materials to overcome thermodynamic barriers in lithium-oxygen batteries. The resulting cell achieves nearly 100% coulombic efficiency, a significant step towards commercial adoption.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateAug 23, 2018
Researchers have created all-solid-state batteries with extremely low interface resistance, enabling fast charging and discharging. The batteries showed excellent electrochemical properties, exceeding those of traditional Li-ion batteries.
SourceTokyo Institute of Technology·JournalACS Applied Materials & Interfaces·DateAug 6, 2018
Researchers have discovered a new reason lithium-oxygen batteries tend to slow down after few charge/discharge cycles due to lithium peroxide buildup in the electrolyte component. The buildup contributes to the loss of power and efficiency of these promising batteries.
SourceUniversity of Illinois Chicago·JournalNano Energy·DateJul 23, 2018
Researchers developed a temperature-sensitive sol-gel transition electrolyte that inhibits zinc ion migration, shutting down the battery to prevent thermal runaway. After cooling, the electrolyte transitions back to its liquid state, restoring original electrochemical performance.
SourceScience China Press·JournalScience Bulletin·DateJul 19, 2018
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Researchers at the University of Maryland have developed a new type of battery that can store more energy in the same space, enabling longer-range driving. The breakthrough uses aggressive electrodes and a highly-fluorinated electrolyte to stabilize potentially dangerous materials.
SourceUniversity of Maryland·JournalNature Nanotechnology·DateJul 16, 2018
Researchers have developed a powerful 3D lithium ion battery with an area footprint smaller than 0.09 square centimeters, achieving an energy density of 5.2 milli-watt-hours per square centimeter. This design uses a conformal electrolyte and semiconductor processing to overcome previous limitations in 3D battery technology.
ETH Zurich scientists have discovered two new materials that could advance the development of aluminum batteries: a corrosion-resistant titanium nitride material and a flexible polypyrene material for the positive electrode. These advancements aim to improve the energy storage capacity, cost-effectiveness, and scalability of sustainabl...
Researchers have found that adding nanowires to solid-state electrolytes can increase conductivity, reduce stress, and prevent fires in lithium-ion batteries. The addition of nanowires also improves the battery's rate performance and cyclic capacity, making it a safer alternative.
SourceAmerican Chemical Society·JournalNano Letters·DateApr 25, 2018
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers developed a highly reversible zinc metal anode for aqueous batteries, addressing safety concerns and increasing energy storage capacity. The new technology has the potential to replace conventional lithium-ion batteries in extreme conditions, such as aerospace and military applications.
SourceU.S. Army Research Laboratory·JournalNature Materials·DateApr 17, 2018
Researchers at the University of Maryland have created a water-based zinc battery with high energy density, rechargeability, and intrinsic safety. The new technology combines old battery chemistry with a novel aqueous electrolyte, overcoming limitations of conventional lithium-ion batteries.
SourceUniversity of Maryland·JournalNature Materials·DateApr 16, 2018
A new 'water-in-salt' electrolyte enables stable lithium-air battery operation with superior long cycle lifetimes, according to Boston College researchers. The team's approach involves no organic solvents and allows water molecules to lock onto ions, reducing degradation when in contact with oxygen.
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Scientists at NREL have discovered a method to enable the reversible chemistry of magnesium metal in noncorrosive carbonate-based electrolytes. The technology possesses potential advantages over lithium-ion batteries, including higher energy density, greater stability, and lower cost.
SourceDOE/National Renewable Energy Laboratory·JournalNature Chemistry·DateApr 3, 2018
Scientists at PNNL have developed an electrolyte solution that increases the charge/discharge cycles of lithium-metal batteries by up to seven times. This breakthrough enables electric vehicles to drive more than two times longer between charges.
SourceDOE/Pacific Northwest National Laboratory·JournalAdvanced Materials·DateMar 27, 2018
Researchers at UIC and Argonne National Laboratory designed a new lithium-air battery that can operate in a natural-air environment without oxidation or buildup of undesirable byproducts. The battery achieved record-breaking 750 charge/discharge cycles, surpassing previous experimental designs.
SourceUniversity of Illinois Chicago·JournalNature·DateMar 21, 2018
Researchers in China have developed a battery that can function at -70 degrees Celsius, far colder than traditional lithium-ion batteries. The breakthrough design uses organic compound electrodes with an ester-based electrolyte, enabling it to conduct a charge even at extremely low temperatures.
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers at WMG have developed a new test method that allows direct, precise internal temperature and electrode potential monitoring of Lithium-ion batteries. This enables safe charging at least five times faster than current recommended limits, with potential applications in motor racing and grid balancing.
SourceUniversity of Warwick·JournalElectrochimica Acta·DateFeb 16, 2018
A Northwestern University team has created a new fuel cell with exceptional power densities and long-term stability at optimal temperatures. The discovery enhances the viability of incorporating fuel cells into a sustainable energy future by solving multiple problems simultaneously through electrode, electrolyte, and contact improvements.
SourceNorthwestern University·JournalNature Energy·DateFeb 12, 2018
Researchers from UBC and UNC Chapel Hill discovered that halogens can increase conversion efficiency of dye-sensitized solar cells by 25%. The presence of halogens accelerates electron transfer, allowing for faster regeneration of the light-absorbing dye.
SourceUniversity of British Columbia·JournalNature Communications·DateDec 19, 2017
Researchers discovered a hybrid electrolyte that combines aqueous and organic characteristics to increase the performance of vertical graphene nanosheets in supercapacitors. The hybrid electrolyte and potassium hydroxide activation improved nanostructure and charge storage capacity, resulting in fivefold improvements in capacitance.
SourceAmerican Institute of Physics·JournalJournal of Applied Physics·DateDec 5, 2017
A team of Army scientists published new findings on modeling insights into battery electrolyte structure and stability, highlighting the importance of tailoring electrolytes to support fast and reversible lithium transport. The research aims to improve battery efficiency and lifespan.
SourceU.S. Army Research Laboratory·JournalAccounts of Chemical Research·DateNov 30, 2017
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A new study published in Frontiers in Veterinary Science has investigated three common hydration methods for sniffer dogs. The research found that dogs drink more and are more hydrated when given a chicken-flavored electrolyte drink compared to plain water or electrolyte injections, making it a safe and effective hydration alternative.
SourceFrontiers·JournalFrontiers in Veterinary Science·DateNov 21, 2017
Researchers at Virginia Commonwealth University have designed solid-state electrolytes that are as conductive as their liquid counterparts while being very stable. This breakthrough could enable the creation of safer and more powerful lithium-ion batteries.
SourceVirginia Commonwealth University·JournalProceedings of the National Academy of Sciences·DateOct 27, 2017
Researchers successfully created a hybrid WO3-TiO2 nanotubes film using electrochemical anodization, achieving high photocatalytic reduction performance. The film's high specific surface area and geometric surface area factor contribute to enhanced light absorption and charge carrier generation.
SourceBentham Science Publishers·JournalCurrent Nanoscience·DateOct 23, 2017
A team of Penn State engineers developed a new type of lithium sulfur battery that could improve efficiency, reduce costs and increase safety. The battery uses an organic sulfur-based interphase layer to prevent dendrite formation and improve mechanical flexibility.
SourcePenn State·JournalNature Communications·DateOct 11, 2017
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Researchers have developed a novel coating that prevents side-reactions and promotes uniform lithium deposition, leading to improved battery performance. The new indium-lithium hybrid electrodes showed stability over 250 cycles with high capacity retention.
SourceWiley·JournalAngewandte Chemie International Edition·DateSep 21, 2017
Researchers at Drexel University have developed a recipe for safer lithium-ion batteries by adding nanodiamonds to the electrolyte solution. The nanodiamonds suppress the growth of dendrites, which can cause short-circuits and fires in traditional lithium-ion batteries.
SourceDrexel University·JournalNature Communications·DateAug 25, 2017
Researchers have developed bendable batteries that can run on biocompatible liquids like normal IV saline solution and cell-culture medium, outperforming most wearable lithium-ion batteries in charge-holding capacity and power output. The batteries' design also enables potential biomedical applications, such as consuming essential oxyg...
Researchers from Lomonosov Moscow State University found that electrode passivation in lithium-air batteries is triggered by the binding of superoxide anion with lithium ions. They suggested using solvents, electrolytes, and materials to inhibit this process, which could lead to more efficient battery operation.
SourceLomonosov Moscow State University·JournalThe Journal of Physical Chemistry C·DateAug 1, 2017
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers developed a method to observe local conductivity changes in memristors using conductive liquid electrolytes. The method reveals the formation of nanoscale spots responsible for conductivity changes, allowing for distinction between electrical and thermal contributions.
Scientists create a polyacrylamide hydrogel electrolyte that enables supercapacitors to be stretched up to 1000% in length and compressed by 50% in thickness without losing capacity. This flexibility makes the supercapacitor suitable for wearable electronics.
SourceWiley·JournalAngewandte Chemie International Edition·DateJul 3, 2017
Researchers at UC San Diego have developed new electrolyte chemistry that enables lithium batteries to operate at -60°C and electrochemical capacitors at -80°C. This technology could improve the performance of electric vehicles in cold climates and enable space exploration applications.
SourceUniversity of California - San Diego·JournalScience·DateJun 15, 2017
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers developed a self-healing catalyst film that regenerates under water electrolysis conditions, enhancing hydrogen production efficiency. The film forms and regenerates through electrostatic attraction forces, allowing it to remain stable for several days.
SourceRuhr-University Bochum·JournalAngewandte Chemie International Edition·DateMay 26, 2017
A University of Houston graduate student has been awarded a NASA fellowship to identify new materials for next-generation batteries. He plans to use a combined computational and experimental approach to investigate solid-state electrolyte materials for lithium batteries.
Researchers observe ultrafast bonding of lithium ions with solvents, challenging existing theory on ion diffusion. The study reveals dynamic restructuring of the solvent shell during ion transport, indicating that electrolytes play an active role in transporting lithium ions.
SourceInstitute for Basic Science·JournalNature Communications·DateMar 27, 2017
Researchers at ETH Zurich and IBM Research Zurich have built a tiny redox flow battery that supplies electrical power and cools computer chip stacks simultaneously. The new micro-battery reaches record-high output and has potential applications in lasers, solar cells, and large energy storage systems.
SourceETH Zurich·JournalEnergy & Environmental Science·DateMar 15, 2017
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Researchers found that adding a small amount of lithium hexafluorophosphate to an electrolyte makes rechargeable lithium-metal batteries stable, charge quickly, and have high voltage. The additive also helps create a protective layer on the battery's anode, preventing unwanted side reactions.
SourceDOE/Pacific Northwest National Laboratory·JournalNature Energy·DateMar 1, 2017
Researchers at the University of Texas at Austin have developed a new type of lithium-ion battery that is safer, faster-charging and longer-lasting than existing batteries. The all-solid-state battery cells use glass electrolytes instead of liquid ones, eliminating the risk of dendrites and explosions.
SourceUniversity of Texas at Austin·JournalEnergy & Environmental Science·DateFeb 28, 2017
Researchers at Harvard have developed a new flow battery that stores energy in organic molecules dissolved in neutral pH water. The battery loses only one percent of its capacity per 1000 cycles, making it long-lasting and cost-effective.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalACS Energy Letters·DateFeb 9, 2017
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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers at Linköping University developed the world's first heat-driven transistor, opening up new possibilities for temperature detection and medical applications. The transistor converts a 100 times greater temperature gradient to electric voltage than traditional thermoelectric materials.
SourceLinköping University·JournalNature Communications·DateJan 31, 2017