Advances in Materials Science and Engineering

Research Article

The Effect of CuO on the Thermal Behavior of the High-Energy Combustion Agent of the Al/MnO2 System

Table 2

Gibbs free energy of five samples.
Temperature (°C)Absolute values of Gibbs free energy (kJ·mol−1)
Al + MnO2Al + MnO2 + CuO 5%Al + MnO2 + CuO 10%Al + MnO2 + CuO 15%Al + MnO2 + CuO 20%
0.000−956.591−948.912−939.981−931.104−921.698
100.000−952.489−944.908−936.079−927.303−917.996
200.000−948.061−940.571−931.840−923.159−913.944
300.000−943.503−936.095−927.454−918.860−909.728
400.000−938.927−931.592−923.030−914.513−905.454
500.000−934.364−927.091−918.600−910.150−901.152
600.000−929.790−922.568−914.139−905.747−896.801
700.000−924.202−917.046−908.693−900.373−891.493
800.000−917.477−910.389−902.118−893.874−885.064
900.000−910.807−903.778−895.578−887.401−878.650
1000.000−904.171−897.193−889.059−880.941−872.243
1100.000−897.603−890.686−882.628−874.580−865.946
1200.000−891.459−884.681−876.771−868.867−860.368
1300.000−886.249−879.240−871.124−863.002−854.278
1400.000−881.770−874.364−865.880−857.376−848.264
1500.000−877.380−869.561−860.697−851.796−842.280