AUTOMOTIVE, TRANSPORTATION, AND GRID STORAGE BATTERIES

Overview

Then next generation of Electric Automotive and Marine batteries need thermal management materials that are lightweight, thin, and long lasting. These materials must not only cool the cells during normal operation, but must prevent propagation in the event of a cell failure. Flexible graphite directly replaces thick and heavy aluminum in these lithium ion transportation battery modules where energy density, safety, and performance are critical.

Automotive Batteries

In the next generation of Battery Electric Vehicles and Hybrid Electric Vehicles, the battery modules must be safe, lightweight, and compact. Traditional thermal management metals, such as aluminum, result in battery modules that are unacceptably thick and heavy. Flexible natural graphite directly replaces aluminum to both cool the cells during normal charge/discharge operation and to prevent propagation in the event of a cell failure.

Available Products

Relevant Documents:

TDS 321, TDS 322

Marine Batteries

For industrial marine applications, such as ferry boats and deasil-electric hybrid cargo ships, having battery systems that are safe, reliable, compact, and lightweight is critical. In addition to having expected lifetimes of up to ten years, these marine system must be able to pass the rigorous anti-propagation standards set forth by groups such as the Norwegian Maritime Authority and the DMV·DL. Economical natural graphite is used as a direct aluminum replacement in these safety-critical battery systems.

Available Products

Relevant Documents:

TDS 321, TDS 322

Grid Storage Batteries

Having the ability to store energy for use in peak times is more efficient that adding seldom used generating capacity. The battery systems used for grid storage need to be compact and reliable. In addition to expected lifetimes of up to ten years, these systems need to be able to prevent propagation in the event of a cell failure. Economical flexible natural graphite is used as an aluminum replacement for these long-life battery systems.

Available Products

Relevant Documents:

TDS 321, TDS 322