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Storage and supply of electrical energy

Country:
Israel
Maturity:

ETV mission is to develop a disruptive high-performance battery technology to provide the quantum leap to the emerging industry of Electric Vehicles and Hybrid or Plug-in Hybrids. The new technology enables 50-100% higher energy and power density with cost reduction of 25-30% vs state-of-the-art lithium batteries. ETV Energy implements in its cells a new cathode material providing high cell voltage excellent safety high cycle-life and relatively low cost of the raw material. (Cathode the positive electrode in a cell). Since the voltage of ETV cell is 4.7V vs. 3.2/3.7V of state-of-the-art cells battery packs comprising ETV’s cells require 30-40% fewer cells fewer and simpler controls and wiring a simplified battery management system with smaller cooling system. Since cost and weight of battery packs is in excess of about 50% relative to bare cells reduction of cells per battery pack results in reduced weight smaller space requirement and lower cost of the battery pack.

Benefits:

Delivery of electric energy and power to meet the growing demands of the automotive markets; Proven record of commercial use

Date of release:
Technology owners:

ETV