Comprehensive Identification of Liquid Crystal Monomers—Biphenyls, Cyanobiphenyls, Fluorinated Biphenyls, and their Analogues—in Waste LCD Panels and the First Estimate of their Global Release into the Environment

Liang, Xinxin; Xie, Ruiman; Zhu, Chunyou; Chen, Hui; Shen, Mingjie; Li, Quan; Du, Bibai; Luo, Dan; Zeng, Lixi

doi:10.1021/acs.est.1c03901

Public

Comprehensive Identification of Liquid Crystal Monomers—Biphenyls, Cyanobiphenyls, Fluorinated Biphenyls, and their Analogues—in Waste LCD Panels and the First Estimate of their Global Release into the Environment

Published in Environmental Science & Technology • Sep 10, 2021

Authors:

Xinxin Liang

Ruiman Xie

Chunyou Zhu

Abstract

Our previous study demonstrated massive emissions of liquid crystal monomers (LCMs) from liquid crystal display (LCD)-associated e-waste dismantling; however, the compositions, priority list, and inventory of LCMs in waste LCD panels remain unknown. Herein, we conducted the first comprehensive ident...

Subject

Liquid-crystal display

Monomer

Chemistry

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