@article{oai:muroran-it.repo.nii.ac.jp:00009512, author = {山中, 真也 and YAMANAKA, Shinya and OISO, Takahiro and 大磯, 孝弘 and Kurahashi, Yuya and 倉橋, 佑弥 and Abe, Hiroya and 阿部, 浩也 and Hara, Kenji and 原, 賢二 and Fujimoto, Toshiyuki and 藤本, 敏行 and KUGA, Yoshikazu and 空閑, 良壽}, issue = {2}, journal = {Journal of Nanoparticle Research}, month = {Jan}, note = {application/pdf, Here we report a scalable and template-free production strategy 1 in the synthesis of a mesoporous calcium carbonate, which undergoes self-assembled nanostructure formation through a temperature-induced aggregation and polymorphic transformation of the colloids. The specific surface area and pore size distribution of resulting mesoporous calcium carbonate are clearly different depending on the aging temperature. The specific surface area and average pore size for aging temperature of 293 K are 207.3 ± 9.8 m2/g and 8.8±0.6 nm, respectively, and 65.1 ± 10.1 m2/g and 19.9±2.6 nm at 473 K. Additionally, we apply the mesoporous calcium carbonate powder to formaldehyde vapor adsorbent. We measure the adsorbed amount of gaseous formaldehyde and find that the vaterite-rich powder has larger adsorption per unit area than the calcite-rich one.}, title = {Scalable and template-free production of mesoporous calcium carbonate and its potential to formaldehyde adsorbent}, volume = {16}, year = {2014}, yomi = {ヤマナカ, シンヤ and オオイソ, タカヒロ and クラハシ, ユウヤ and アベ, ヒロヤ and ハラ, ケンジ and フジモト, トシユキ and クガ, ヨシカズ} }