2016 journal article
Antioxidant and thermal stabilization of polypropylene by addition of butylated lignin at low loadings
ACS Sustainable Chemistry & Engineering, 4(10), 5248–5257.
By: D. Ye, S. Li, X. Lu, X. Zhang & O. Rojas
Carboxymethylated lignins with low surface tension toward low viscosity and highly stable emulsions of crude bitumen and refined oils
Journal of Colloid and Interface Science, 482, 27–38.
By: S. Li, D. Ogunkoya, T. Fang, J. Willoughby & O. Rojas
Interfacial stabilization of fiber-laden foams with carboxymethylated lignin toward strong nonwoven networks
ACS Applied Materials & Interfaces, 8(30), 19827–19835.
By: S. Li, W. Xiang, M. Jarvinen, T. Lappalainen, K. Salminen & O. Rojas
Oil-in-water emulsions stabilized by carboxymethylated lignins: Properties and energy prospects
Chemsuschem, 9(17), 2460–2469.
By: S. Li, J. Willoughby & O. Rojas
2015 journal article
Performance, combustion, and emissions in a diesel engine operated with fuel-in-water emulsions based on lignin
Applied Energy, 154, 851–861.
By: D. Ogunkoya, S. Li, O. Rojas & T. Fang