Qompendium is an evolving and ever-changing platform for philosophy, art, culture and science, represented by a series of print publications: magazines, books and monographs. Furthermore, it is enriched by a gallery concept, a work shop and a fast-moving online portal.
John Bannister Goodenough (born of U. S. parents in Jena, Germany, 25 July 1922) is an American professor and prominent solid-state physicist. He is currently a professor of mechanical engineering and materials science at the University of Texas at Austin. He is widely credited for the identification and development of the Li-ion rechargeable battery as well as for developing the Goodenough-Kanamori rules for determining the sign of the magnetic superexchange in materials.