{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T12:58:50Z","timestamp":1793451530709,"version":"4.5.0"},"reference-count":41,"publisher":"American Chemical Society (ACS)","issue":"10","license":[{"start":{"date-parts":[[2017,10,5]],"date-time":"2017-10-05T00:00:00Z","timestamp":1507161600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/pubs.acs.org\/page\/policy\/authorchoice_termsofuse.html"}],"funder":[{"DOI":"10.13039\/501100008674","name":"Yazaki Memorial Foundation for Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008674","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Yashima Environmental Technology Foundation"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,10,31]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Zeolitic imidazolate framework-8 shares the same topology with sodalite zeolite but consists of Zn nodes bridged by imidazolate linkers to form a neutral open-framework structure. ZIF-8 has been recognized as a unique molecular sieving material with a flexible framework enabling interesting \u201cgate-opening\u201d functionality. Controlling the crystal size and shape is crucial for regulating the structural flexibilities and mass transport properties. The present study demonstrates that an aqueous-system-enabled spray-drying process enables the shape engineering of ZIF-8 with a hollow polycrystalline structure. It is notable that our synthesis route produces an amorphous zinc complex compound, which possesses a continuous random network partially with crystalline fillers, after spray drying followed by an amorphous-to-crystal transition via activation treatment using polar organic solvents. The size of primary ZIF-8 crystals consisting of secondary polycrystals depends on the kind of the organic solvent. The macro-\/microscopic structures of hollow polycrystalline ZIF-8 significantly structurally enhanced the adsorption capacity and uptake rate. The large-scale, rapid production and enhanced adsorption performances make this continuous method a very promising candidate for industrial applications and shaping of MOF.<\/jats:p>","DOI":"10.1021\/acsomega.7b01325","type":"journal-article","created":{"date-parts":[[2017,10,5]],"date-time":"2017-10-05T13:13:34Z","timestamp":1507209214000},"page":"6437-6445","source":"Crossref","is-referenced-by-count":49,"title":["Aqueous-System-Enabled Spray-Drying Technique for\nthe Synthesis of Hollow Polycrystalline ZIF-8 MOF Particles"],"prefix":"10.1021","volume":"2","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5157-3317","authenticated-orcid":true,"given":"Shunsuke","family":"Tanaka","sequence":"first","affiliation":[{"name":"Kansai University , , 3-3-35 Yamate-cho , , ,","place":["Suita-shi, Osaka, Japan, 564-8680"]},{"name":"Kansai University , , 3-3-35 Yamate-cho , , ,","place":["Suita-shi, Osaka, Japan, 564-8680"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryo","family":"Miyashita","sequence":"additional","affiliation":[{"name":"Kansai University , , 3-3-35 Yamate-cho , , ,","place":["Suita-shi, Osaka, Japan, 564-8680"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2017,10,5]]},"reference":[{"key":"2026090406204742000_cit1","doi-asserted-by":"publisher","first-page":"1725","DOI":"10.1002\/anie.199717251","article-title":"Three-Dimensional\nFramework with Channeling Cavities for Small Molecules: {[M2(4,4\u2032-bpy)3(NO3)4]\u00b7xH2O}n (M = Co, Ni, Zn)","volume":"36","author":"Kondo","year":"1997","journal-title":"Angew. 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