Application of organic acid in initiation of spontaneous combustion of boron-containing ionic liquid

The invention discloses application of organic acid in initiation of spontaneous combustion of boron-containing ionic liquid. The organic acid is dropwise added into the boron-containing ionic liquid at room temperature, so that spontaneous ignition of the boron-containing ionic liquid can be triggered. The organic acid is used as an initiator, combustion of the boron-containing ionic liquid can be initiated under a mild condition, the problems of oxidability, corrosivity and the like of a traditional spontaneous combustion initiator are effectively avoided, great potential is achieved, and meanwhile the prepared boron-containing ionic liquid has the advantages of high energy density and the like, and combustion is facilitated. 本发明公开了有机酸在引发含硼离子液体自燃中的应用。在室温下将有机酸滴加到含硼离子液体中，会引发含硼离子液体自燃点火。本发明中有机酸作为引发剂，可以在温和条件下引发含硼离子液体燃烧，有效的避免传统自燃引发剂具有氧化性、腐蚀性等问题，极具潜力，同时本发明制备的含硼离子液体具有高能量密度等优点，利于燃烧。