TY - RPRT TI - Survey of Lignin-Structure Changes and Depolymerization during Ionic Liquid Pretreatment AU - Dutta, Tanmoy AU - Isern, Nancy G. AU - Sun, Jian AU - Wang, Eileen AU - Hull, Sarah AU - Cort, John R. (ORCID:0000000163426461) AU - Simmons, Blake A. AU - Singh, Seema PY - 2017 DO - 10.1021/acssuschemeng.7b02123 UR - https://www.osti.gov/biblio/1411892 ID - 1411892 ER -