SEARCH Articles Figures Tables Cells concept first proposed Electrochemical Power Sources: Batteries, Fuel Cells, and Supercapacitors, First Edition Enzymatic Fuel Cells: From Fundamentals to Applications, First Edition. Edited by Heather R. Luckarift First-generation phosphoric acid fuel cell Polymers for PEM Fuel Cells, First Edition. Hongting Roll-cell, first order Solar cells first generation Solid oxide fuel cells first generation The First Cells Ascend The First Cloned Human Embryo An Unlimited Source of Stem Cells for Therapeutic Cloning The First Eukaryotes Were Fused Cells