Articles related(60%) to "dynamic material flows"

Battery Passport Requirements

Battery Passport Requirements

As global EV sales surge 35% year-over-year, battery passport requirements emerge as the linchpin for sustainable energy transition. But how can manufacturers balance compliance costs with environmental accountability while meeting these stringent regulations?

Recycling Revenue: Unlocking Economic Value in the Circular Economy

Recycling Revenue: Unlocking Economic Value in the Circular Economy

Global waste generation will reach 3.88 billion tonnes by 2050, yet only recycling revenue streams currently capture 14% of potential value. Why do 86% of recyclable materials still end up in landfills or incinerators? The answer lies in systemic inefficiencies that smart circular economy models could radically transform.

Polymer vs Metal Battery Cases – Which Improves Heat Dissipation?

Polymer vs Metal Battery Cases – Which Improves Heat Dissipation?

As energy densities skyrocket in lithium-ion batteries, heat dissipation has become the make-or-break factor in battery safety. Did you know that every 10°C temperature rise above 30°C can halve battery lifespan? This critical issue forces engineers to reevaluate enclosure materials - particularly the polymer vs metal battery cases debate.

Top 5 Battery Recycling Programs

Top 5 Battery Recycling Programs

Did you know over 15 billion batteries end up in landfills annually? As electric vehicle adoption skyrockets – with 26 million EVs sold globally in 2023 alone – the need for effective battery recycling programs has never been more urgent. But which initiatives are truly leading the charge?

Programmable Matter Batteries: Shape-Shifting Cooling Fins (DARPA)

Programmable Matter Batteries: Shape-Shifting Cooling Fins (DARPA)

What if your smartphone battery could reshape itself to prevent explosions during fast charging? DARPA's latest initiative with programmable matter batteries proposes exactly that. As energy densities approach 500 Wh/kg, traditional cooling systems fail spectacularly – lithium-ion batteries lose 15-20% efficiency above 45°C, while thermal runaway causes 23% of EV fires. The real question isn't whether we need smarter thermal management, but how quickly we can implement morphing solutions.

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