Electro Standards Laboratories, Cranston RI now offers a convenient Selection Guide to assist in selecting the ideal ULTIMO Lithium Ion Supercapacitor Cells and/or Modules to support your power application. An ULTIMO cell is a lithium ion capacitor composed of activated charcoal, similar to that used in an electric double layer in the positive electrode and carbon material, similar to that used in a lithium ion battery, in the negative electrode.<br />
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An ULTIMO cell uses carbon ...