When Nanotechnology Meets Traditional Industry: The 'Invisible Revolution' of White Carbon Black
Hits: 993
img
In the membrane coating of new energy batteries, a white powder with a diameter of only 15 nanometers is quietly changing the industry landscape. White carbon black (fumed silica), with its unique three-dimensional network structure, not only increases the cycle life of lithium-ion batteries by 30%, but also demonstrates astonishing performance breakthroughs in the gas diffusion layer of hydrogen fuel cells. This article reveals how this "industrial monosodium glutamate" achieves molecular level modification through the quantum tunneling effect of surface hydroxyl groups, and its potential disruptive applications in solid-state battery electrolytes.
