The invention belongs to the technical field of
air purification materials, and particularly relates to a natural
terpene type
nanocomposite material capable of releasing negative
oxygen ions, and a preparation method of the natural
terpene type
nanocomposite material. The natural
terpene type
nanocomposite material capable of releasing the negative
oxygen ions is prepared from 1-40 parts of
cinnamomum camphora, 1-90 parts of
pine pollen, 1-60 parts of
beeswax, 1-70 parts of
uncaria rhynchophylla, 1-30 parts of
lotus leaves, 1-70 parts of pine needles, 1-40 parts of Chinese
mugwort and 1-200 parts of substrates. The preparation method comprises the following steps of (1) weighing the
cinnamomum camphora, the
pine pollen, the
beeswax, the
uncaria rhynchophylla, the
lotus leaves, the pine needles and the Chinese
mugwort, performing mixing, performing
grinding, adding deionized water, performing
distillation, performing extraction, and performing separation so as to obtain terpene type substances; (2) weighing the substrates,
grinding the weighed substrates, and activating the ground substrates; and (3) adding the terpene type substances obtained in the step (1) to the activated substrates obtained in the step (2), performing mixing, and performing
grinding so as to obtain the natural terpene type nanocomposite material. The natural terpene type nanocomposite material capable of releasing the negative
oxygen ions is scientific, natural and healthy in formula, can sufficiently release the negative
oxygen ions, can promote
metabolism of human bodies, can enhance
immunity and has the functions of bacteriostasis, sterilization and deodorization.