https://www.tagesspiegel.de/kultur/chloe-zhaos-kinodrama-hamnet-frau-shakespeares-kunst-die-welt-zu-verstehen-15115591.html
AJ from the WHY files: Donald Trump
& Nikola Tesla's BIZARRE Connection


German engineers developed hydrogen storage in solid form safely. Chemical
engineers from the Max Planck Institute for Coal Research created
solid-state hydrogen storage materials that safely hold hydrogen at room
temperature and atmospheric pressure, eliminating explosion risks and
enabling practical hydrogen economy. Demonstrated in November 2025, the
materials absorb hydrogen gas like a sponge, releasing it on demand
through gentle heating, finally solving the storage challenge that has
prevented hydrogen fuel adoption for decades. The
storage medium consists of lightweight metal-organic frameworks (MOFs)
with nano-porous structures providing enormous internal surface area—one
gram contains surface area equivalent to a football field. Hydrogen
molecules adhere to these surfaces through van der Waals forces, packing
at densities exceeding compressed or liquid hydrogen without requiring
high pressure or cryogenic temperatures. The material absorbs hydrogen
at room temperature, storing it safely until gentle heating to 80°C
releases the gas for use in fuel cells. Each kilogram of storage
material holds 150 grams of hydrogen—sufficient for 150 kilometers of
driving in hydrogen vehicles. The materials are non-flammable and
non-explosive—even if punctured and exposed to flames, hydrogen releases
too slowly for combustion. Hydrogen could power
everything from vehicles to home heating to industrial processes without
carbon emissions, but storage dangers have prevented adoption.
Compressed hydrogen tanks at 700 atmospheres pressure are essentially
bombs requiring expensive safety systems. Liquid hydrogen at -253°C
demands constant refrigeration consuming twenty-five percent of the
fuel's energy. Solid-state storage eliminates these problems, making
hydrogen as safe to handle as gasoline. Home hydrogen systems could
store renewable energy from solar panels safely overnight. Hydrogen
vehicles could refuel as quickly as gasoline cars without explosion
risks. Hydrogen distribution could use simple truck delivery rather than
dangerous pipelines. The storage materials cost
$4,000 per kilogram, making a practical vehicle tank costing $24,000
compared to $5,000 for conventional compressed hydrogen tanks. The MOFs
degrade after 500 charge-discharge cycles, requiring replacement every
three years of daily use. Release requires heating, consuming ten
percent of stored energy reducing overall efficiency. Maximum hydrogen
density remains lower than diesel or gasoline, meaning larger tanks are
needed for equivalent range.
Manufacturing the metal-organic frameworks
requires expensive rare metals including zirconium and chromium. The
materials cannot store and release hydrogen rapidly enough for
high-power applications
like acceleration in sports cars.
What if hydrogen became as safe and
easy to store as filling up a gas tank,
enabling the clean energy
economy?
Source :::: Max Planck Institute for Coal Research



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