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Cloud / Spontaneous Lighted Cigarette


It is a spontaneous lighted cigarette,called‘Cloud’.This cigarette can be ignited without any matches,lighters.The anti-oxidation film has been added to this cigarette. Principle: The front-end of the cigarette and the front part of the tobacco have reduced iron powder.It is a kind of highly reactive iron powder,because of strong reducibility (oxidizing reaction easily).The powder is small that can good contact with air,then burn in the air(3Fe+2O2=Fe3O4).Usage mode:1.Removing the anti-oxidation film. 2.Reduced iron powder is exposed to the air.Shake the cigarette,and then get sparks. 3.Inhaling a puff of smoke,sparks ignited the cigarette.


Shanghai Second Polytechnic University

Shanghai Second Polytechnic University
Shanghai, China

Shanghai Second Polytechnic University