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Effect of Heat-treatment Temperature on the Physical Properties of Iron Oxide Nanoparticles Synthesized by Using Permanent Magnet Scrap

Hong SJ Hong SH Jo AJ Kim YS Kim BJ
Yang SW Lee JY
Vol. 28, No. 2, pp. 110-116, Jun. 2022

10.7464/ksct.2022.28.2.110

Permanent magnet scrap

Iron by-product

Iron oxide nanoparticles

Heat-treatment temperature

Physical Properties

Trends of Recycling of Indium-Tin-Oxide (ITO) Target Materials for Transparent Conductive Electrodes (TCEs)

Hong SJ Lee JY
Vol. 21, No. 4, pp. 209-216, Dec. 2015

10.7464/ksct.2015.21.4.209

Indium-tin-oxide

Transparent conductive electrodes

Redundant target

Market forecast

Evaluations of Life Cycle Assessment on Indium-Tin-Oxide Electrochemical Recycling Process

Kim KI Lee NR Lee SS Lee YS Hong SJ
Son YK Hong TW
Vol. 19, No. 4, pp. 388-392, Dec. 2013

Environmental impact

Atom-efficient Preparation of 9, 9'-Bis[4-(2'-hydroxy-3'-acryloyloxypropoxy)phenyl]fluorene

Jung HJ Hong SJ Seo KB Shim JJ Ra CS

Vol. 17, No. 4, pp. 325-328, Dec. 2011

Atom-efficient reaction

9-bis[4-(glycidyloxy)phenyl]fluorene

Green Chemistry

Ring-opening esterification

Tetraalkyl onium salt