Changfa Guo

3.1k total citations · 1 hit paper
59 papers, 2.7k citations indexed

About

Changfa Guo is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Biomaterials. According to data from OpenAlex, Changfa Guo has authored 59 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Materials Chemistry, 31 papers in Renewable Energy, Sustainability and the Environment and 19 papers in Biomaterials. Recurrent topics in Changfa Guo's work include Advanced Photocatalysis Techniques (28 papers), Copper-based nanomaterials and applications (19 papers) and Magnesium Alloys: Properties and Applications (18 papers). Changfa Guo is often cited by papers focused on Advanced Photocatalysis Techniques (28 papers), Copper-based nanomaterials and applications (19 papers) and Magnesium Alloys: Properties and Applications (18 papers). Changfa Guo collaborates with scholars based in China, Singapore and Saudi Arabia. Changfa Guo's co-authors include Yong Hu, Jiqiang Ning, Renlong Xin, Yijun Zhong, De‐Li Chen, Yu Liu, Lei Li, Xiong Wen Lou, Fu‐Min Zhang and Bo Song and has published in prestigious journals such as SHILAP Revista de lepidopterología, Langmuir and Applied Catalysis B: Environmental.

In The Last Decade

Changfa Guo

58 papers receiving 2.6k citations

Hit Papers

S-scheme heterojunction photocatalysts: Mechanism, challe... 2024 2026 2025 2024 25 50 75
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. S-scheme heterojunction photocatalysts: Mechanism, challenges and opportunities
    2024 87 citations Chenhui Wang, Yuanyuan Zhao et al. Coordination Chemistry Reviews profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Changfa Guo China 30 1.7k 1.4k 763 694 642 59 2.7k
He Fu China 15 784 0.5× 844 0.6× 495 0.6× 478 0.7× 811 1.3× 34 1.9k
D. Seifzadeh Iran 35 3.2k 1.9× 684 0.5× 339 0.4× 745 1.1× 739 1.2× 70 3.8k
O. Khaselev Israel 15 1.9k 1.1× 1.8k 1.3× 298 0.4× 454 0.7× 953 1.5× 24 2.9k
A. Yu. Ustinov Russia 26 1.0k 0.6× 256 0.2× 475 0.6× 555 0.8× 423 0.7× 137 1.8k
Jingjing Liu China 31 2.0k 1.2× 452 0.3× 386 0.5× 322 0.5× 456 0.7× 92 2.2k
Jodie A. Yuwono Australia 30 1.2k 0.7× 1.1k 0.8× 342 0.4× 286 0.4× 2.4k 3.7× 90 3.7k
Mohammad Tabish China 29 1.3k 0.7× 1.3k 1.0× 165 0.2× 150 0.2× 1.0k 1.6× 74 2.5k
Xiumin Ma China 23 900 0.5× 483 0.3× 518 0.7× 294 0.4× 180 0.3× 68 1.9k
Kejian Ding China 24 1.3k 0.8× 1.0k 0.7× 205 0.3× 230 0.3× 1.2k 1.8× 59 2.4k
Zeming Yuan China 29 2.8k 1.6× 251 0.2× 411 0.5× 734 1.1× 248 0.4× 155 3.0k

Countries citing papers authored by Changfa Guo

Since Specialization
Citations

This map shows the geographic impact of Changfa Guo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Changfa Guo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changfa Guo more than expected).

Fields of papers citing papers by Changfa Guo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Changfa Guo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Changfa Guo. The network helps show where Changfa Guo may publish in the future.

Co-authorship network of co-authors of Changfa Guo

This figure shows the co-authorship network connecting the top 25 collaborators of Changfa Guo. A scholar is included among the top collaborators of Changfa Guo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Changfa Guo. Changfa Guo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Li, Qian, et al.. (2025). Cocatalysts for photocatalysis: Comprehensive insight into interfacial charge transfer mechanism by energy band theory. Coordination Chemistry Reviews. 535. 216652–216652. 5 indexed citations
2.
3.
4.
Wang, Chenhui, et al.. (2024). S-scheme heterojunction photocatalysts: Mechanism, challenges and opportunities. Coordination Chemistry Reviews. 521. 216177–216177. 87 indexed citations breakdown →
5.
6.
Jin, Linfeng, et al.. (2024). One‐Step Decoration of Subnanometer MoOx Clusters on Bi11VO19 Nanotubes for Visible‐Light‐Driven Water Oxidation. ChemSusChem. 17(19). e202400450–e202400450. 2 indexed citations
7.
Li, Lei, Xinyan Dai, Changfa Guo, et al.. (2024). Electron-enriched single-Pd-sites on g-C3N4 nanosheets achieved by in-situ anchoring twinned Pd nanoparticles for efficient CO2 photoreduction. SHILAP Revista de lepidopterología. 3(2). 100170–100170. 38 indexed citations
8.
Li, Tianqi, Yufeng Li, Changfa Guo, & Yong Hu. (2024). Dual-defect semiconductor photocatalysts for solar-to-chemical conversion: advances and challenges. Chemical Communications. 60(17). 2320–2348. 13 indexed citations
9.
Jin, Linfeng, Chenhui Wang, Changfa Guo, et al.. (2024). S‐Scheme MnO2/Co3O4 Sugar‐Gourd Nanohybrids with Abundant Oxygen Vacancies for Efficient Visible‐Light‐Driven CO2 Reduction. ChemCatChem. 16(22). 6 indexed citations
10.
Li, Lei, Changfa Guo, Tianqi Li, et al.. (2023). Ascorbic-acid-assisted in-situ construction of S-scheme CuO/Cu2O hetero-nanosheets with active Cu(II)-O-Cu(I) bridges for efficient CO2 photoreduction. Applied Surface Science. 651. 159220–159220. 16 indexed citations
11.
Su, Xiaoxuan, Changfa Guo, Saikh Mohammad Wabaidur, et al.. (2023). One-pot solvothermal synthesis of In-doped amino-functionalized UiO-66 Zr-MOFs with enhanced ligand-to-metal charge transfer for efficient visible-light-driven CO2 reduction. Journal of Colloid and Interface Science. 646. 129–140. 51 indexed citations
12.
13.
Su, Xiaoxuan, Shahid Ullah Khan, De‐Li Chen, et al.. (2022). One-pot solvothermal synthesis of flower-like Fe-doped In2S3/Fe3S4 S-scheme hetero-microspheres with enhanced interfacial electric field and boosted visible-light-driven CO2 reduction. Journal of Colloid and Interface Science. 629(Pt B). 1027–1038. 43 indexed citations
14.
Guo, Changfa, De‐Li Chen, & Yong Hu. (2022). Perspective on Defective Semiconductor Heterojunctions for CO2 Photoreduction. Langmuir. 38(21). 6491–6498. 25 indexed citations
15.
Li, Lei, Changfa Guo, Jiqiang Ning, et al.. (2021). Oxygen-vacancy-assisted construction of FeOOH/CdS heterostructure as an efficient bifunctional photocatalyst for CO2 conversion and water oxidation. Applied Catalysis B: Environmental. 293. 120203–120203. 116 indexed citations
16.
Wang, Li, Changfa Guo, Fang Chen, et al.. (2021). pH-induced hydrothermal synthesis of Bi2WO6 nanoplates with controlled crystal facets for switching bifunctional photocatalytic water oxidation/reduction activity. Journal of Colloid and Interface Science. 602. 868–879. 41 indexed citations
17.
18.
Liu, Huanhuan, Lei Li, Changfa Guo, et al.. (2019). Thickness-dependent carrier separation in Bi2Fe4O9 nanoplates with enhanced photocatalytic water oxidation. Chemical Engineering Journal. 385. 123929–123929. 93 indexed citations
19.
Zhang, Hongyuan, Changfa Guo, Jiabin Ren, et al.. (2019). Beyond CoOx: a versatile amorphous cobalt species as an efficient cocatalyst for visible-light-driven photocatalytic water oxidation. Chemical Communications. 55(93). 14050–14053. 38 indexed citations
20.
Guo, Changfa, Wen Lu, Guoying Wei, et al.. (2018). Formation of 1D chain-like Fe3O4@C/Pt sandwich nanocomposites and their magnetically recyclable catalytic property. Applied Surface Science. 457. 1136–1141. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by He Fu Breakdown of academic impact, for papers by D. Seifzadeh Breakdown of academic impact, for papers by O. Khaselev Breakdown of academic impact, for papers by A. Yu. Ustinov Breakdown of academic impact, for papers by Jingjing Liu Breakdown of academic impact, for papers by Jodie A. Yuwono Breakdown of academic impact, for papers by Mohammad Tabish Breakdown of academic impact, for papers by Xiumin Ma Breakdown of academic impact, for papers by Kejian Ding Breakdown of academic impact, for papers by Zeming Yuan
Rankless by CCL
2026