A team of researchers conducted a rigorous examination of thermal safety in lithium–sulfur pouch cells.
Investigators are hopeful that a new, inexpensive battery that can store four times as much energy and is produced at a far lower cost than lithium-ion batteries will drastically lower the cost of moving to a decarbonized economy.
Modern precious metal catalysts are regarded to be expensive and inefficient compared to carbon-based electrocatalysts. Heteroatom doping can simply create highly active catalytic centers, but it also results in poorer electronic conductivity, impeding electrocatalysis.
According to a paper published in Chemical Engineering Journal recently, a team from the High Magnetic Field Laboratory (HMFL), Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences, successfully designed a safe and efficient nanotorpedo for the delivery of chemotherapeutic drugs.
Rechargeable lithium-ion batteries power phones, laptops, other personal electronics and electric cars, and are even used to store energy generated by solar panels. But if the temperature of these batteries rises too high, they stop working and can catch fire.
Researchers around the world are on a mission to relieve a bottleneck in the clean energy revolution: batteries. From electric vehicles to renewable grid-scale energy storage, batteries are at the heart of society's most crucial green innovations-;but they need to pack more energy to make these technologies widespread and practical.
Despite the many benefits, metallic Zn anode still faces several problems, such as the development of Zn dendrites and adverse reactions (hydrogen evolution, Zn corrosion, and passivation).
Scientists at the Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) have illustrated the augmented use of the Artificial Force Induced Reaction (AFIR) method, which predicts pericyclic reactions with exact stereoselectivity using only details about the target product molecule.
Lithium-ion (Li-ion) batteries with high energy density are essential for powering electric and hybrid vehicles, next-generation devices, and power grids
Halides hold promise for improving the performance of catalysts used in carbon dioxide conversion. A team of scientists has examined the recent progress and challenges related to halides, and provided their outlook on future directions for the research.
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