Michael Hartley CFP®flipped into Business BuzzGE wants to use CO2 pollution to make huge solar batteriesverified_publisherEngadget - Steve DentCarbon captured by coal plants would drive turbines that deliver power at night. Two big problems have been vexing environmental scientists for decades: How to store solar energy for later use, and what to do with CO2 that's been captured and sequestered from coal plants? Scientists from General …