Abstract: As the core component in CO2 capture by adsorption，solid adsorbents are of low raw material loss，low energy
consumption，weak corrosiveness，good cycling stability，simple operation，environment friendly performance and other
benefits.Thus，it will be widely used.Compared with conventional solid adsorbents，amino-modification porous solid adsorbents
have better adsorption selectivity and higher adsorption efficiency，and have become the hot-spot in this field.The amino-
modification porous solid adsorbents prepared in different conditions are introduced，which include material for amino-
modification porous molecular sieves，amino-modification porous carbon and material for amino-modification organic
frameworks.The application of the materials in the latest CO2 capture technology and in other new materials development is
prospected.

Key words: amino, porous molecular sieve, metal organic framework, carbon dioxide, adsorbent, CO2 capture