International Business Machines Corporation

Aselsan Elektronik Sanayi Ve Ticaret A.s.

Aselsan

Aselsan Elektronik Sanay Ve Ticaret A.s.

Dahyun Oh

Hareem Tariq Maune

Esin Akca

Gokhan Demirci

Cagla Akgun

Shu-Jen Han

Damon B Farmer

Ho-Cheol Kim

Leslie E Thompson

Loza F Tadesse

A method of preparing a porous sheet includes mixing a matrix material dispersion including a matrix material dispersed in a first dispersion medium with a microorganism dispersion including microorganisms in a second dispersion medium, to form a mixture. The first and the second dispersion media are removed from the mixture to form a matrix sheet, and the microorganisms are decomposed from the matrix sheet to form the porous sheet.

Porous sheets and method of making same from porous carbon nanotubes and decomposing microorganisms

Methods of forming a battery include forming a thin graphene cathode on a substrate. A lithium anode is formed and an electrolyte is formed between the thin graphene cathode and the lithium anode.

Thin cathode for micro-battery

Batteries include an anode, an electrolyte having a high solubility for lithium ions and oxygen, and a cathode formed on a substrate. Lithium ions migrate from the anode through the electrolyte to form LiOat a surface of the cathode. A current collector positioned in the electrolyte, the electrolyte separating the anode from the cathode.

Porous sheets

Batteries and methods of forming the same include a lithium anode, an electrolyte having a high solubility for lithium ions and oxygen, and a thin graphene cathode formed on a substrate. Lithium ions migrate from the lithium anode through the electrolyte to form LiOat a surface of the thin graphene cathode.

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San Jose, CA, United States of America

Dahyun Oh