(Phys.org) —One of the biggest challenges facing rechargeable batteries with lithium (Li) electrodes is the growth of dendrites, which can short-circuit the batteries and cause complete failure.

Pyramidal neurons have basal and apical dendrites, including an apical tuft. This preserved core structure suggests that they have conserved core functions, whereas structural variation in other areas ...

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 ...

The inner workings of the human brain are a gradually unraveling mystery and Dr. Richard Naud of the University of Ottawa's Faculty of Medicine has led a highly compelling new study that brings us ...

Researchers have demonstrated how dendrites -- branch-like extensions that protrude from neurons -- help neurons perform computations on information that comes in from other parts of the brain. Within ...

You can read the research paper "Developing tough, fatigue-resistant and conductive hydrogels via in situ growth of metal dendrites" in Materials Horizons, the home for transformative research at the ...

Lithium metal, and certain other battery concepts, are known to have the potential for far better energy storage performance than today’s lithium-ion technologies. But lithium metal in particular is ...

Dendrites are a problem in lithium-based rechargeable batteries. Over the many charge/discharge cycles, these tiny crystal growths form naturally on the lithium surface and create a kind of branching ...

While the reason why Samsung Galaxy Note 7s have been catching fire has yet to be confirmed, the focus is on the device’s lithium-ion batteries. And those familiar with this technology have begun ...

Researchers have discovered how neurons in the brain might allow some experiences to be remembered while others are forgotten. Using a unique microscope, they peered into the brain of a living animal ...

The brain is an incredibly complex organ. It powers and controls every bodily function, processes thoughts and memories, and learns and adapts to whatever we do and wherever we go. While there is a ...