Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김기현 | - |
dc.date.accessioned | 2018-05-28T07:10:58Z | - |
dc.date.available | 2018-05-28T07:10:58Z | - |
dc.date.issued | 2016-05 | - |
dc.identifier.citation | WASTE MANAGEMENT, v. 51, Page. 190-195 | en_US |
dc.identifier.issn | 0956-053X | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0956053X16300344?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/71576 | - |
dc.description.abstract | Recycling of spent domestic batteries has gained a great environmental significance. In the present research, we propose a new and simple technique for the recovery of high-purity zinc oxide nanoparticles from the electrode waste of spent alkaline Zn-MnO2 batteries. The electrode material was collected by the manual dismantling and mixed with 5 M HCl for reaction with a phosphine oxide reagent Cyanex 923 (R) at 250 degrees C for 30 min. The desired ZnO nanoparticles were restored from the Zn-Cyanex 923 complex through an ethanolic precipitation step. The recovered particle product with about 5 nm diameter exhibited fluorescent properties (emission peak at 400 nm) when excited by UV radiation (excitation energy of 300 nm). Thus, the proposed technique offered a simple and efficient route for recovering high purity ZnO nanoparticles from spent alkaline batteries. (C) 2016 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | The reported research work was funded through Council of Scientific and Industrial Research (CSIR), India (Grant No. OMEGA/PSC0202). We are also thankful to the Director, CSIR-CSIO Chandigarh, India. KH Kim also acknowledges the partial support made by a National Research Foundation of Korea (NRF) grant funded by the Ministry of Education, Science and Technology (MEST), South Korea (No. 2009-0093848). | en_US |
dc.language.iso | en | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | Spent batteries | en_US |
dc.subject | Recycling | en_US |
dc.subject | ZnO | en_US |
dc.subject | Nanoparticles | en_US |
dc.subject | Functional | en_US |
dc.title | A facile chemical route for recovery of high quality zinc oxide nanoparticles from spent alkaline batteries | en_US |
dc.type | Article | en_US |
dc.relation.volume | 51 | - |
dc.identifier.doi | 10.1016/j.wasman.2016.01.033 | - |
dc.relation.page | 190-195 | - |
dc.relation.journal | WASTE MANAGEMENT | - |
dc.contributor.googleauthor | Deep, Akash | - |
dc.contributor.googleauthor | Sharma, Amit L. | - |
dc.contributor.googleauthor | Mohanta, Girish C. | - |
dc.contributor.googleauthor | Kumar, Parveen | - |
dc.contributor.googleauthor | Kim, Ki-Hyun | - |
dc.relation.code | 2016005538 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | kkim61 | - |
dc.identifier.researcherID | I-8499-2018 | - |
dc.identifier.orcid | http://orcid.org/0000-0003-0487-4242 | - |
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