Taking a rigorous approach to inspection is crucial across the energy storage supply chain. Chi Zhang and George Touloupas, of Clean Energy Associates (CEA), explore common manufacturing defects in battery energy storage systems (BESS’) and how quality-assurance regimes can detect them.
Fike Corp., a US industrial-hazard protection specialist, has launched Fike Blue, a tested, patented solution that suppresses battery fires and stops cascading thermal runaway.
A lithium iron phosphate (LFP) battery system recently exploded in a home in central Germany, preventing police and insurance investigators from entering due to the high risk of collapse. The explosion may have been preceded by off-gassing, but it remains unclear whether an external ignition source was the cause. Some scientists say thermal runaway may have triggered the blast.
A series of fires that occurred between 2017 and 2019 brought South Korea’s energy storage market to a standstill. New research seeks now to shed light on all the causes of the accidents and analyzes several social factors that may have led to the continuous occurrence of the accidents.
China-based Sofar has unveiled PowerMaster, a new modular utility-scale battery based on lithium iron phosphate (LFP) chemistry.
Unlike lithium-ion battery cells, EnerVenue’s nickel metal-hydrogen technology showed no fire propagation during induced thermal runaway in UL battery safety testing.
German battery manufacturer Intilion has released the Scalestac commercial energy storage system, which features a built-in safety feature for fire containment, in order to minimize damages to single modules. It is available in capacities ranging from 123 kWh to 1 MWh.
South Korean battery manufacturer LG Energy Solution presented its latest innovations at the Smarter E event in Munich last week. It also announced its transition from nickel-manganese-cobalt (NMC) battery chemistry to lithium iron phosphate (LFP) in its future products.
A team of NREL researchers has proposed a new approach to fix lithium-ion batteries’ fire problem. The answer may lie in temperature-sensitive current collectors.
A team of researchers from St. Petersburg say they can build a circuit interruptor that works directly into the current collector. The device operates via chemical reactions and would be thus more reliable than current battery monitoring system approaches.
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