iodine acts as an intermediate in electron transfer to sulfur, dramatically accelerating electrode reactions. Researchers propose that iodine's mobility within the electrolyte may allow it to ...

But this week, researchers described a lithium-sulfur battery that still has over 80 percent of its original capacity after 25,000 charge/discharge cycles. All it took was a solid electrolyte that was ...

Iron-sulfur clusters have critical roles in proteins ... These clusters are ideal for electron-transfer and redox reactions because they can access various redox states, and particularly because ...