A super green fuel for fuel cells

Researchers from the Laboratory of Organic Electronics at Link√∂ping University have developed a fuel cell that uses lignin, a cheap by-product from paper manufacture and one of the most common biopolymers. Approximately 25% of a tree is lignin — a biopolymer that glues the cellulose fibers together to form strong and durable wood. During the … Continue reading A super green fuel for fuel cells