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Process For Electrodepositing Manganeese Oxide With Improved Rate Capabilities For Electrical Energy Storage

Technology Benefits

· Electrical conductance is increased by an order of magnitude · Higher storage capacity · Enhanced performance rate/speed · Faster, more reliable battery solution

Technology Application

· Electronics · Electric cars · Phones/tablets/laptops (Portable devices) · Batteries · Capacitors

Detailed Technology Description

This invention proposes a new process for enhancing the energy storage capabilities of an important Li+ insertion metal oxide: MnO2. This process enables MnO2 to function at a higher rate, and for thicker coatings, enhancing the energy and power of batteries and capacitors. This technology, along with a related technology (please see Related Case 2016-760) allows for nanowire-based batteries and capacitors with extremely long cycle lifetimes (over 200,000 recharging cycles) without loss of capacitance.

Others

State Of Development

Demonstrated at a proof of concept level, with initial results reported.

Tech ID/UC Case

28783/2017-590-0

Related Cases

2017-590-0

Country/Region

USA

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