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A US group has conducted the first thorough chemical analysis of wastewater associated with mining the lithium brine at the Salar de Uyuni, in Bolivia. The Salar de Uyuni is the location of the worlds largest known lithium deposit, and is a vast salt pan stretching for thousands of square miles atop a high, dry Andean plateau in Bolivia.
Lithium salts make batteries powerful but expensive. An ultralow-concentration electrolyte based on the lithium salt LiDFOB may be a more economical and more sustainable alternative. In addition, the electrolyte could facilitate both production and recycling of the batteries.
A research team has developed a strategy to enhance the durability of lithium-rich layered oxide (LLO) material, a next-generation cathode material for lithium-ion batteries (LIBs). This breakthrough, which significantly extends battery lifespan, was published in the journal Energy & Environmental Science.
In two new studies published in ACS Energy Letters and Energy & Environmental Science, scientists in Saudi Arabia have made a breakthrough that could increase the power and lower the cost of lithium-metal batteries by incorporating nylon into the design.
Electric vehicles, large-scale energy storage, polar research and deep space exploration all have placed higher demands on the energy density and low-temperature performance of energy storage batteries.
Recycling lithium-ion batteries to recover their critical metals has significantly lower environmental impacts than mining virgin metals, according to a new Stanford University lifecycle analysis published in Nature Communications.
Five- to tenfold growth is expected in the global lithiumbattery market over the next decade as people shift to electric vehicles, but already lithium supplies are tight.
Most batteries used in technology like smartwatches and electric cars are made with lithium that travels across the world before even getting to manufacturers. But what if nearly half of the lithium used in the U.S. could come from Pennsylvania wastewater?
Lithium metal, a next-generation anode material, has been highlighted for overcoming the performance limitations of commercial batteries. However, issues inherent to lithium metal have caused shortened battery lifespans and increased fire risks.
The design of battery technologies with increasingly longer lifespans could help to meet the growing needs of the electronics and automotive industry. Lithium (Li) batteries are the most widely used rechargeable batteries worldwide.
Researchers at Monash University have developed a new lithium-sulfur battery design with a nanoporous polymer-coated lithium foil anode that reduces the amount of lithium required in a single battery.
Vanessa Peterson, used neutron scattering techniques to understand the formation of harmful lithium structures in rechargeable lithium ion batteries (LIBs). In a recent study published in Advanced Energy Materials, a team of ANSTO scientists, led by Prof.
Lithium-sulfur batteries have a number of advantages over conventional lithiumbatteries: they use the abundant raw material sulfur, do not require the critical elements cobalt or nickel, and can achieve extremely high specific energy densities.
A research team led by scientists from Central South University, Changsha, Hunan, China, has used the Australian Synchrotron in developing a novel strategy for the scalable production of high-performance, thin, and free-standing lithium anodes for lithium-ion batteries with enhanced cycling stability and electrochemical properties.
Lithium-metal batteries, which contain anodes based on metallic lithium, are promising rechargeable batteries that could help to meet the growing demands of the electronics industry. These batteries have various advantages, including high energy density and fast charging times.
Lithium titanium phosphate is one such substance and could provide a solution to the problem of steeply declining performance of lithium-ion batteries in cold environments. Most solids expand as temperatures increase and shrink as they cool. Some materials do the opposite, expanding in the cold.
An international team of engineers and materials scientists has developed a lithium-sulfur battery capable of retaining 80% of its charge capacity after 25,000 cycles. Their paper is published in the journal Nature.
A collaborative research team has achieved a milestone in battery technology. Their achievement in developing a non-flammable gel polymer electrolyte (GPE) is set to revolutionize the safety of lithium-ion batteries (LIBs) by mitigating the risks of thermal runaway and fire incidents.
In this regard, lithium–sulfur batteries (LSBs), which can store three to five times more energy than traditional lithium-ion batteries, have emerged as a promising solution.
The safe use of lithium-ion batteries, such as those used in electric vehicles and stationary energy storage systems, critically depends on condition monitoring and early fault detection. Failures in individual battery cells can lead to serious issues, including fires.
While average ranges have steadily increased over time, drivers' expectations still outpace what current lithium-ion batteries can deliver. But a recent global survey has found that some EV ownersabout 46% in the U.S.have considered switching back to a gasoline car. The top reason: charging.
Next-generation electric vehicles could run on lithium metal batteries that go 500 to 700 miles on a single charge, twice the range of conventional lithium-ion batteries in EVs today.
A team of AI researchers at Microsoft working with colleagues from Pacific Northwest National Laboratory has used AI to develop a battery that uses less lithium. Together, they have published a paper describing their work on the arXiv preprint server.
Fastmarkets analysts Muthu Krishna and Phoebe O'Hara look at the potential of solid-state and sodium-ion batteries to scale up and ease the pressure on lithium-ion NMC and LFP battery chemistries, which currently dominate the EV and ESS markets.
A research team has developed a lithium metal battery using a triple-layer solid polymer electrolyte that offers greatly enhanced fire safety and an extended lifespan. This research holds promise for diverse applications, including in electric vehicles and large-scale energy storage systems.
A research team from the University of Science and Technology of China has introduced a new chemical battery system which utilizes hydrogen gas as the anode. Their study is published in the Angewandte Chemie International Edition.
Amid the global pursuit of next-generation secondary battery solutions to replace current lithium-ion technology, Korean researchers have pioneered a lithium composite material that dramatically enhances both safety and lifespan, achieving over three times longer durability compared to existing materials.
Global average lithium-ion battery prices have fallen 20% to US$115 per kWh this year, going below US$100 for electric vehicles (EVs), BloombergNEF said.
But the technology powering thisrechargeable lithium-ion batteriesheralded a genuine technological revolution when these batteries first appeared on the commercial scene in the 1990s, and they earned their developers the Nobel Prize in Chemistry in 2019.
For example, batteries capable of very high capacity energy storage have a vital part to play in the UK’s future energy infrastructure. Potentially, say the authors, batteries may have to be able to store enough energy to run entire industrial sites or to power cities or large urban conurbations.
Lithium iron phosphate is one of the most important materials for batteries in electric cars, stationary energy storage systems and tools. However, experts are still puzzled as to why lithium iron phosphate batteries undercut their theoretical electricity storage capacity by up to 25% in practice.
Chile plans to nationalize its vast reserves of lithium, an element essential for development of batteries and electric vehicles. That could force new public-private partnerships for leading suppliers Albemarle and SQM.
What if a common element, rather than scarce expensive ones, was a key component in electric car batteries? A collaboration co-led by an Oregon State University chemistry researcher is hoping to spark a green battery revolution by showing that iron instead of cobalt and nickel can be used as a cathode material in lithium-ion batteries.
Lithium-ion batteries powered the device on which these words appear. From phones and laptops to electric vehicles, lithium-ion batteries are critical to the technology of the modern world—but they can also explode.
The use of lithium metal as the anode for batteries is one of the smarter options with better energy density than other materials. However, the interface between the electrode and electrolyte has quite a few issues that can be addressed for a safer and more functional outcome in the future.
University of Leicester scientists have developed a technique for sustainably extracting valuable metals from a waste product of used batteries with a mix of water and cooking oil.
A team of researchers, affiliated with UNIST has made a significant breakthrough in developing an eco-friendly dry electrode manufacturing process for lithium-ion batteries (LIBs). The new process, which does not require the use of harmful solvents, enhances battery performance while promoting sustainability.
A new electrolyte design for lithium metal batteries could significantly boost the range of electric vehicles. Researchers at ETH Zurich have radically reduced the amount of environmentally harmful fluorine required to stabilize these batteries.
Lithium metal batteries (LMBs) can provide nearly 10 times higher energy density compared to the present Lithium-ion batteries (LIBs) and hence are identified as one of the potential future storage systems. However, LMBs pose certain safety concerns and cannot be used for fast-charging applications.
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