热能存储及转化技术进展与展望
李拴魁, 林原, 潘锋

Research progress in thermal energy storage and conversion technology
Shuankui LI, Yuan LIN, Feng PAN
表4 常见化学储热体系的储能密度及温度[23, 58-60]
Table 4 Energy storage density and temperature of common chemical heat storage systems
热化学储热材料体系反应化学式反应温度/℃材料储能密度/(kWh/m3)
金属氧化物2BaO22BaO+O2400~700745
2Co3O46CoO+O2800~1000295
金属氢化物MgH2Mg+H2200~500580
金属氢氧化物Ca(OH)2CaO+H2O350~900437
Mg(OH)2MgO+H2O250~450388
碳酸盐CaCO3CaO+CO2700~1000692
PbCO3PbO+CO2300~1457303
氨化学体系2NH4HSO4NH3+HO2+SO3420~1000863
NH3+H1/2N2+3/2H2400~700745
甲烷重整CH4+CO22CO+2H2700~8607.7
CH4+HO2CO+3H2600~9507.8
C6H12C6H6+3H2300~400530
三氧化硫体系2SO3SO2+O2500~1000646