Hanyang University ERICA (Education Research Industry Cluster at Ansan) is a prominent research-focused campus established in 1979 in Ansan, South Korea. ERICA offers undergraduate and graduate programs. ERICA is renowned for its active industry-university cooperation, offering students hands-on experience through partnerships with various industries.
Manganese is added to nickel-rich battery cathodes to protect them. A South Korean team found that if the raw powder meets air before baking, the shield turns corrosive and can double how fast the cell fades. Extra lithium reverses it.