The thermolysis of AB is generally required long induction time and high temperature. Only 2 equivalents of H2 could be released from AB at a temperature of 150–200 °C, but the third equivalent of H2 can be released at extremely high temperatures up to more than 1200 °C. Most unsatisfactory, many byproducts, such as ammonia and borazine can be generated during thermolysis reactions at high temperatures.