1. Guideline for the Safety Evaluation of Secondary Lithium Cells, Japan Battery Association, 1997.
2. A Safety Standard for Lithium Batteries, UL1642, third ed., Underwriters Laboratories, 1995.
3. Laptop Batteries are Linked to Fire Risk, New York Times, March 15, 2001; U.S. Consumer Product Safety Commission (http://www.cpsc.gov/cpscpub).
4. Battery Hazards and Accident Prevention;Levy,1994
5. A Breakthrough in the Safety of Lithium Secondary Batteries by Coating the Cathode Material with AlPO4 Nanoparticles