Binance is a cryptocurrency exchange that provides a platform for trading various cryptocurrencies. As of January 2018, Binance was the largest cryptocurrency exchange in the world in terms of trading volume.
ICP is an ERC20 token that is used to power the Icon Protocol, a decentralized network of blockchain communities. The Icon Protocol is designed to connect all blockchain communities and enable inter-chain communication.
ICP can be used to pay for transaction fees on the Icon Protocol network.
Binance does not currently list ICP. However, ICP can be bought on other cryptocurrency exchanges such as Bithumb, Upbit, and OKEx.