Comprehensive molecular profiling of lignin-derived products from reductive catalytic fractionation by HPLC-UV/MS

Xun Kuang, Linyu Zhu, Cunhao Cui, Xintong Xiao, Zhongyue Zhou, Fei Qi

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In one paragraph

Article in Analytical and bioanalytical chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Xun KuangSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P.R. China.

Linyu ZhuSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P.R. China.

Cunhao CuiState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P.R. China.

Xintong XiaoSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P.R. China.

Zhongyue ZhouSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P.R. China. zhongyue.zhou@sjtu.edu.cn.ORCID http://orcid.org/0000-0002-5576-1400

Fei QiSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P.R. China.

Funding

National Natural Science Foundation of China 22574105Shanghai Science and Technology Innovation Action Plan 24142201500

6 · The paper itself

Abstract

Reductive catalytic fractionation (RCF) has emerged as a leading lignin-first biorefinery strategy for producing valuable phenolic chemicals. However, molecular-level characterization of its highly complex product mixtures remains challenging due to extensive structural isomerism, severe ion suppression, and the limited capability of conventional mass spectrometry to resolve higher molecular weight species. Herein, we present a comprehensive analytical platform based on high-performance liquid chromatography coupled with ultraviolet detection and multi-stage mass spectrometry (HPLC-UV/MS

Indexed as

Heavy componentsHPLC-UV/MSnLignin-firstPhenolic compoundsProduct identification

Identifiers

PMID42786302

DOI10.1016/j.fuel.2026.139104

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.