@article {Chen:2018:1947-2935:1241, title = "Template-Less Preparation of Meso-MnO2 Fibers by Localized Ostwald Ripening and 2,4-Dinitrophenol Adsorption Mechanism", journal = "Science of Advanced Materials", parent_itemid = "infobike://asp/sam", publishercode ="asp", year = "2018", volume = "10", number = "9", publication date ="2018-09-01T00:00:00", pages = "1241-1249", itemtype = "ARTICLE", issn = "1947-2935", url = "https://www.ingentaconnect.com/content/asp/sam/2018/00000010/00000009/art00004", doi = "doi:10.1166/sam.2018.3285", keyword = "2,4-DINITROPHENOL, MESOPOROUS, OSTWALD RIPENING, MANGANESE DIOXIDE, ADSORPTION", author = "Chen, Huajun and Li, Dong and Ding, Wuxiu", abstract = "Mesoporous manganese dioxide(meso-MnO2) fibers were synthesized in high yields in a simple, templatefree manner by localized Ostwald ripening under hydrothermal conditions. The adsorption behavior of 2,4-dinitrophenol on meso-MnO2 fibers was well described by Langmuir isotherm equation, Dubinin-Radushkevich and pseudo-second-order kinetic equation, so the adsorption mechanism maybe a chemical and monolayer adsorption. Meso-MnO2 fibers have potential for use as a high-performance adsorbent.", }