World's Best Scientists 2026 revealed!
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Engineering and Technology
China
2026

D-Index & Metrics

Engineering and Technology

D-Index
111
Citations
53216
World Ranking
78
National Ranking
13

Chemistry

D-Index
112
Citations
51065
World Ranking
730
National Ranking
123

Research.com Recognitions

  • 2026 - Research.com Engineering and Technology in China Leader Award

Overview

Liejin Guo is affiliated with Xi'an Jiaotong University in China and works primarily within the field of engineering. Their research spans multiple subfields including biomedical engineering, renewable energy, sustainability and the environment, materials chemistry, electrical and electronic engineering, and catalysis.

The scientist's work focuses on several main topics, reflecting a diverse yet specialized research scope. These topics include:

  • Subcritical and supercritical water processes
  • Thermochemical biomass conversion processes
  • Advanced photocatalysis techniques
  • Environmental remediation with nanomaterials
  • Catalysts for methane reforming
  • Petroleum processing and analysis
  • Electrocatalysts for energy conversion

Liejin Guo has authored numerous research papers, with notable recent publications including:

  • "Rapid high-temperature hydrothermal post treatment on graphitic carbon nitride for enhanced photocatalytic H2 evolution," 2022, Catalysis Today
  • "Photochemical Systems for Solar-to-Fuel Production," 2022, Electrochemical Energy Reviews
  • "Supercritical water gasification mechanism of polymer-containing oily sludge," 2021, International Journal of Hydrogen Energy
  • "Enhanced oxygen reduction activity and stability of double-layer nitrogen-doped carbon catalyst with abundant Fe-Co dual-atom sites," 2023, Nano Energy
  • "Constructing asymmetric dual active sites of Ag single atoms and nitrogen defects on carbon nitride for enhanced photocatalytic H2O2 production," 2024, Journal of Material Science and Technology

Guo has collaborated frequently with several coauthors, including Hui Jin, Jinwen Shi, Yunan Chen, Jinzhan Su, and Wen Cao, indicating a broad network of research partnerships.

The scientist publishes regularly in several academic venues. The most frequent publication venues include:

  • SSRN Electronic Journal
  • International Journal of Hydrogen Energy
  • Chemical Engineering Journal
  • The Journal of Supercritical Fluids
  • Fuel

Overall, the research work of Liejin Guo is characterized by a strong emphasis on sustainable and advanced catalytic processes, particularly involving water-based and photocatalytic systems, with interdisciplinary applications across energy and environmental sectors.

Best Publications

  • Semiconductor-based Photocatalytic Hydrogen Generation

    Xiaobo Chen;Shaohua Shen;Liejin Guo;Samuel S. Mao

  • Boron-doped nitrogen-deficient carbon nitride-based Z-scheme heterostructures for photocatalytic overall water splitting

    Daming Zhao;Yiqing Wang;Chung-Li Dong;Yu-Cheng Huang;Yu-Cheng Huang

  • Nanostructured WO3/BiVO4 Heterojunction Films for Efficient Photoelectrochemical Water Splitting

    Jinzhan Su;Liejin Guo;Ningzhong Bao;Craig A. Grimes

  • Synergy of Dopants and Defects in Graphitic Carbon Nitride with Exceptionally Modulated Band Structures for Efficient Photocatalytic Oxygen Evolution.

    Daming Zhao;Chung-Li Dong;Bin Wang;Chao Chen

  • Vertically Aligned WO3 Nanowire Arrays Grown Directly on Transparent Conducting Oxide Coated Glass: Synthesis and Photoelectrochemical Properties

    Jinzhan Su;Xinjian Feng;Jennifer D. Sloppy;Liejin Guo

  • Band structure-controlled solid solution of Cd1-x ZnxS photocatalyst for hydrogen production by water splitting

    Chanjuan Xing;Yaojun Zhang;Wei Yan;Liejin Guo

  • Metal sulphide semiconductors for photocatalytic hydrogen production

    Kai Zhang;Liejin Guo

  • A novel method for the preparation of a highly stable and active CdS photocatalyst with a special surface nanostructure

    Dengwei Jing;Liejin Guo

  • Hydrogen production from glucose used as a model compound of biomass gasified in supercritical water

    X.H Hao;L.J Guo;X Mao;X.M Zhang

  • Hydrogen production by biomass gasification in supercritical water: A parametric study

    Y.J. Lu;L.J. Guo;C.M. Ji;X.M. Zhang

  • Twins in Cd1−xZnxS solid solution: Highly efficient photocatalyst for hydrogen generation from water

    Maochang Liu;Lianzhou Wang;Gaoqing Max Lu;Xiangdong Yao;Xiangdong Yao

  • Photocatalytic hydrogen production using twinned nanocrystals and an unanchored NiS x co-catalyst

    Maochang Liu;Yubin Chen;Jinzhan Su;Jinwen Shi

  • Twin-induced one-dimensional homojunctions yield high quantum efficiency for solar hydrogen generation.

    Maochang Liu;Dengwei Jing;Zhaohui Zhou;Liejin Guo

  • In-situ reduction synthesis of nano-sized Cu2O particles modifying g-C3N4 for enhanced photocatalytic hydrogen production

    Jie Chen;Shaohua Shen;Penghui Guo;Meng Wang

  • Efficient solar hydrogen production by photocatalytic water splitting: From fundamental study to pilot demonstration

    Dengwei Jing;Liejin Guo;Liang Zhao;Ximin Zhang

  • Enhanced Photocatalytic Hydrogen Evolution over Cu-Doped ZnIn2S4 under Visible Light Irradiation

    Shaohua Shen;Liang Zhao;Zhaohui Zhou;Liejin Guo

  • Hydrogen production by biomass gasification in supercritical water: A systematic experimental and analytical study

    L.J. Guo;Y.J. Lu;X.M. Zhang;C.M. Ji

  • ABO3-based photocatalysts for water splitting

    Jinwen Shi;Liejin Guo

  • Heterojunctions in g-C3N4/TiO2(B) nanofibres with exposed (001) plane and enhanced visible-light photoactivity

    Lin Zhang;Dengwei Jing;Xilin She;Hongwei Liu

  • Thermodynamic modeling and analysis of biomass gasification for hydrogen production in supercritical water

    Youjun Lu;Liejin Guo;Ximin Zhang;Qiuhui Yan

Frequent Co-Authors

Shaohua Shen
Shaohua Shen Xi'an Jiaotong University
Hui Jin
Hui Jin Xi'an Jiaotong University
Hongtan Liu
Hongtan Liu University of Miami
Dengwei Jing
Dengwei Jing Xi'an Jiaotong University
Jinzhan Su
Jinzhan Su Xi'an Jiaotong University
Maochang Liu
Maochang Liu Xi'an Jiaotong University
Youjun Lu
Youjun Lu Xi'an Jiaotong University
Samuel S. Mao
Samuel S. Mao Khalifa University
Bofeng Bai
Bofeng Bai Xi'an Jiaotong University
Xiangdong Yao
Xiangdong Yao Sun Yat-sen University

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