Monday 2 February 2015

How ionic: Scaffolding is in charge of calcium carbonate crystals

TECH SPACE
How ionic: Scaffolding is in charge of calcium carbonate crystals
Richland WA (SPX) Jan 29, 2015 - Nature packs away carbon in chalk, shells and rocks made by marine organisms that crystallize calcium carbonate. Now, research suggests that the soft, organic scaffolds in which such crystals form guide crystallization by soaking up the calcium like an "ion sponge," according to new work in Nature Materials. Understanding the process better may help researchers develop advanced materials for ene ... more


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