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MIT engineers find battery dendrites grow faster under low stress, defying old theories
New research has uncovered a surprising cause behind short circuits in next-generation solid-state batteries, ...
Lithium was supposed to be soft. The metal bends easily in bulk form, stretches before it breaks, and deforms the way you ...
Dendrite branching has an important role in normal brain function. Here we report that overexpression of cypin, a protein that has guanine deaminase activity and is expressed in developing processes ...
Lithium is regarded as a vastly superior electrode material due to its capacity (3860 mA•h•g-1) and the lowest negative electrochemical potential (-3.040 V vs. the standard hydrogen electrode). Today, ...
As the race for viable alternatives to lithium-ion technology accelerates, sodium batteries are emerging as one of the front-runners. Earlier this year, battery manufacturing heavyweight CATL unveiled ...
The novel nanoscale network structure of these solid polymer electrolytes dramatically improved network mechanical properties, which was demonstrated to be critical to lithium dendrite resistance. The ...
WEST LAFAYETTE, Ind. – Researchers have learned the mechanisms behind a common type of failure in lithium-ion batteries caused by the formation and growth of “dendrites,” findings that could aid in ...
Anode analysts: Chongmin Wang (left), Wu Xu (centre) and Yang He (right) with their modified environmental transmission electron microscope. (Courtesy: Andrea Starr) Three pioneers of lithium-ion ...
Lithium metal batteries have higher charge density than conventional lithium ion batteries but are prone to problems of tree-like metal dendrites, which can cause short circuits or explosions. A new ...
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