DICP OpenIR
Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine
Sun, Hanxue1; La, Peiqing1; Yang, Ruixia2; Zhu, Zhaoqi1; Liang, Weidong1; Yang, Baoping1; Li, An1; Deng, Weiqiao2
KeywordIodine Uptake Porous Carbon Sustainability Adsorption
Source PublicationJOURNAL OF HAZARDOUS MATERIALS
2017-01-05
DOI10.1016/j.jhazmat.2016.09.015
Volume321Pages:210-217
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
WOS SubjectEngineering, Environmental ; Engineering, Civil ; Environmental Sciences
WOS KeywordORDERED MESOPOROUS CARBON ; CONJUGATED MICROPOROUS POLYMER ; ACTIVATED CARBON ; POROUS CARBON ; RADIOACTIVE IODINE ; HIGHLY EFFICIENT ; CAPACITY ; PERFORMANCE ; HYDROGEN ; ADSORPTION
AbstractPorous carbons as solid-state adsorbents have recently attracted considerable interest in the areas of storage and capture of CO2 as well as the adsorption of radioactive matters. In this work, cigarette butts, one kind of common wastes referring to the filters, were utilized to prepare highly porous carbons by KOH activation in argon atmosphere. The resulting porous carbon shows a high specific surface area of up to 2751 m(2) g(-1) with abundant micropores. The resulting porous carbon exhibits excellent iodine uptake of 262 wt% and high CO2 adsorption capacity of 6.0 mmol g(-1) at ambient pressure and 273 K, which both are among the highest values reported to date. Given these excellent iodine uptake, CO2 adsorption capacity, ease of preparation as well as good physiochemical stability, the porous carbons derived from cigarette butts show great potential in the reversible adsorption of radioactive iodine and CO2. (C) 2016 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000388777300023
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/150353
Collection中国科学院大连化学物理研究所
Affiliation1.Lanzhou Univ Technol, Coll Petrochem Technol, Langongping Rd 287, Lanzhou 730050, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Sun, Hanxue,La, Peiqing,Yang, Ruixia,et al. Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine[J]. JOURNAL OF HAZARDOUS MATERIALS,2017,321:210-217.
APA Sun, Hanxue.,La, Peiqing.,Yang, Ruixia.,Zhu, Zhaoqi.,Liang, Weidong.,...&Deng, Weiqiao.(2017).Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine.JOURNAL OF HAZARDOUS MATERIALS,321,210-217.
MLA Sun, Hanxue,et al."Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine".JOURNAL OF HAZARDOUS MATERIALS 321(2017):210-217.
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