Battolyser Bv

battolyser b.v. is a joint venture by delft university of technology and proton ventures. the battolyser can efficiently store or supply electricity as a battery, and can split water into hydrogen and oxygen by electrolysis as well. in fact, the battolyser is an electrolyser with nickel-iron electrodes like in the edison-battery from over a 100 years ago. disadvantages of this battery were the loss of hydrogen during charging and the lower capacity. the battolyser however exploits the hydrogen production and improves the battery capacity. a fully charged battolyser functions as an electrolyser that produces hydrogen and oxygen with high efficiency. furthermore, the battery feeds the grid when there is a shortage of electricity.