Energy storage
The latest chemistry news and research on energy storage, including batteries, supercapacitors and redox flow, from the Royal Society of Chemistry's magazine, Chemistry World
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BusinessCongo’s cobalt conundrum
DRC government is intervening to revive prices and stabilise supply chains
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NewsEurope and US face diminishing lithium supply for electric vehicle batteries
China will still dominate the market for the vital battery metal in 2030
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ResearchCement-like building material doubles up as an electrolyte in rechargeable battery
Study explores how to integrate electrochemical energy storage into the built environment
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OpinionPeering into the future of material characterisation
Operando analysis offers real-time data on what happens to devices at the atomic level
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FeatureStudying materials in action
Experiments on battery electrodes and fuel cell catalysts while they’re being used – operando spectroscopy – can revolutionise our understanding of these crucial materials. Clare Sansom reports
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NewsIs hydrogen the future for cars? Manufacturers haven’t given up on it yet
Zero-emissions cars are dominated by batteries but some carmakers think hydrogen still has a part to play
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BusinessOpposition to lithium mines hampers green technology supply chain
Europe and US seek to escape Chinese dominance in critical minerals
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BusinessNorthvolt bankruptcy dents European battery industry ambitions
Swedish startup aimed to challenge Asian producers, but stumbled in scaling production
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ResearchThe race to commercialise nuclear-powered batteries
‘Radiovoltaic’ devices can deliver long-lasting power to pacemakers, planetary rovers and more
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OpinionSodium-ion batteries could deliver India’s net zero ambitions
The promising energy storage alternative still faces a number of challenges
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ResearchSunlight-powered device harvests lithium from salty water
Low-energy device is a ‘step forward’ for sustainable lithium mining
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ResearchWater-splitting reaction reversal could extract lithium more sustainably and cheaply
Environmentally-friendly electrochemistry could cut extraction costs by 40%
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ResearchSupramolecular crystals show promise for hydrogen storage
Porous catenated network is light weight and stores high volumes of hydrogen
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ResearchThe world’s tiniest batteries could power robots the size of cells
Zinc–air microbattery packs the biggest punch yet for a power source with a volume of just two picolitres
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BusinessElectrification of process heat stands to slash industry’s emissions
Technologies available now can decarbonise most heat demand, but cost and infrastructure barriers still exist
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OpinionCan supercapacitors be the next energy superheroes?
Offering complementary properties to batteries, their time might be round the corner
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FeatureFast charging supercapacitors
Rapid development of the alternative energy storage technology to rechargeable batteries is already having real world impact. James Mitchell Crow talks to the scientists working on upping their performance
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ResearchPFAS from rechargeable batteries pose environmental threat
Electrolyte material used in lithium-ion batteries is highly mobile and potentially toxic
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ResearchZinc–air batteries created from paper industry waste
Lignin- and cellulose-based zinc-air batteries overcome longstanding electrocatalyst performance and electrolyte stability challenges