Delphi Technologies, Inc.

Enerdel, Inc.

Mohammad Parsian

Kailash Chandra Jain

Rick Daniel Kerr

Joseph M Keller

Bryan A Gillispie

David Thompson

Yee-Ho Chia

Janice Jones-Coleman

Kent A Snyder

A cathode of a solid-oxide fuel cell includes a first ionic conducting layer, a second layer deposited over the first layer and formed from a mixed ionic and electronic conductor layer including an oxygen ion conducting phase, and a third layer deposited over the second layer and formed from a mixed ionic and electronic conductor layer. A sintering aid and pore formers are added to the second layer and the third layer to establish ionic, electronic, and gas diffusion paths that are contiguous. By adjusting the microstructure of the second and the third layer, a high performance low resistance cathode is formed that bonds well to the electrolyte, is highly electro-catalytic, and has a relatively low overall resistance. By using inexpensive and readily available substances as sintering aid and as pore formers, a low-cost cathode is provided.

Low-temperature bonding of refractory ceramic layers

Described is a rechargeable lithium ion battery comprised of (a) a negative electrode and (b) a positive electrode both comprised of a current collector and applied to each a mixture of chlorinated polymer blend and lithium intercalation materials and (c) a separator/ polymer electrolyte comprised of chlorinated polymer blend and filler.

Lithium ion rechargeable batteries utilizing chlorinated polymer blends

Growing community of inventors

Swartz Creek, MI, United States of America

Mohammad Parsian