Ji Qi

6.0k total citations · 2 hit papers
53 papers, 4.1k citations indexed

About

Ji Qi is a scholar working on Biomedical Engineering, Molecular Biology and Analytical Chemistry. According to data from OpenAlex, Ji Qi has authored 53 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Biomedical Engineering, 32 papers in Molecular Biology and 9 papers in Analytical Chemistry. Recurrent topics in Ji Qi's work include Biosensors and Analytical Detection (30 papers), Advanced biosensing and bioanalysis techniques (26 papers) and Analytical chemistry methods development (9 papers). Ji Qi is often cited by papers focused on Biosensors and Analytical Detection (30 papers), Advanced biosensing and bioanalysis techniques (26 papers) and Analytical chemistry methods development (9 papers). Ji Qi collaborates with scholars based in China, South Korea and United States. Ji Qi's co-authors include Lingxin Chen, Stephan C. Schuster, Tim Urich, Christa Schleper, Lorenz Schwark, Graeme W. Nicol, James I. Prosser, Sven Leininger, Michael Schloter and Bowei Li and has published in prestigious journals such as Nature, Nucleic Acids Research and Nature Communications.

In The Last Decade

Ji Qi

50 papers receiving 4.0k citations

Hit Papers

align trajectories

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.

Archaea predominate among ammonia-oxidizing prokaryotes in soils

2006 1.9k citations Ji Qi, Stephan C. Schuster et al. profile →
Colorimetric detection of heavy metal ions with various chromogenic materials: Strategies and applications

2022 209 citations Zhuo Chen, Zhiyang Zhang et al. Journal of Hazardous Materials profile →

Peers

Ji Qi

ECOLO

POLLU

Lukas Y. Wick Germany

Juliane Filser Germany

Arno Schintlmeister Austria

Erika Kothe Germany

Tamar Barkay United States

Guanjun Chen China

Sharon Borglin United States

Giuseppina Bestetti Italy

Hoi‐Ying N. Holman United States

Rob J. M. van Spanning Netherlands

Lukas Y. Wick Germany

Ji Qi

1.9k ×1.1

1.8k ×1.2

ECOLO

1.2k ×1.0

3.6k ×4.0

POLLU

341 ×0.6

Citations per year, relative to Ji Qi Ji Qi (= 1×) peers Lukas Y. Wick

Countries citing papers authored by Ji Qi

Since Specialization

Citations

This map shows the geographic impact of Ji Qi'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 Ji Qi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ji Qi more than expected).

Fields of papers citing papers by Ji Qi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ji Qi. 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 Ji Qi. The network helps show where Ji Qi may publish in the future.

Co-authorship network of co-authors of Ji Qi

This figure shows the co-authorship network connecting the top 25 collaborators of Ji Qi. A scholar is included among the top collaborators of Ji Qi 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 Ji Qi. Ji Qi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Wang, Mengqi, Ji Qi, Fengling Li, et al.. (2025). Paper-based fluorescence chip with umbellately anchored dimeric G-quadruplex coupled DNA tetrahedron-structured probe for sensing DNA methyltransferase. Sensors and Actuators B Chemical. 446. 138643–138643. 1 indexed citations

Xie, Xiaobo, Xin‐Yue Hu, Xin Cao, et al.. (2025). Heavy Metal Ion Detection Based on Lateral Flow Assay Technology: Principles and Applications. Biosensors. 15(7). 438–438. 1 indexed citations

Hu, Die, Jingying Guo, Ji Qi, et al.. (2025). Paper and cloth-based microfluidic chips for rapid cysteine detection in deep-sea cold seeps. The Analyst. 150(10). 2066–2073. 1 indexed citations

Yu, Qian, Kihyun Kim, Jiadong Chen, et al.. (2025). Surface-enhanced Raman scattering-based microdroplet sensor for high-accuracy discrimination of antibiotic-resistant and antibiotic-susceptible bacteria. Chemical Engineering Journal. 524. 169495–169495.

Du, Wei, Zhi Wang, Zi‐Lan Deng, et al.. (2024). PSF-engineered snapshot full-Stokes polarizing-spectral-imaging via metasurface with reciprocally encoded anisotropic detour phase. Optics & Laser Technology. 181. 111645–111645. 1 indexed citations

Qi, Ji, Die Hu, Liyan Wang, et al.. (2024). Molecularly imprinted metal-organic frameworks assisted cloth and paper hybrid microfluidic devices for visual detection of gonyautoxin. Journal of Hazardous Materials. 469. 133969–133969. 22 indexed citations

Li, Ping, Hao Fu, Xiaoyang Feng, et al.. (2023). A dummy molecularly imprinted ratiometric fluorescence nanosensor for the sensitive detection of guanidyl-microcystins in environmental water. The Analyst. 148(3). 573–582. 11 indexed citations

Zhang, Zhiyang, Meichun Liu, Yanzhou Wu, et al.. (2023). SERS Nanosensor for the Detection of Ag(I) Ions under High-Chloride Environment: Breaking Chloride Masking Effect. ACS Applied Nano Materials. 6(24). 23585–23594. 1 indexed citations

Han, Jinglong, Huajun Liu, Ji Qi, et al.. (2023). A Simple and Effective Visual Fluorescent Sensing Paper-Based Chip for the Ultrasensitive Detection of Mercury Ions in Environmental Water. Sensors. 23(6). 3094–3094. 7 indexed citations

10.

Gao, Ge, Ji Qi, Longwen Fu, et al.. (2023). Portable instrument based on color sensor chip for on-site rapid detection of dissolved sulfides in environmental water samples. Journal of Hazardous Materials. 460. 132440–132440. 7 indexed citations

11.

Qi, Ji, et al.. (2022). Tetrahedral DNA framework assisted rotational paper-based analytical device for differential detection of SARS-CoV-2 and influenza A H1N1 virus. Microchemical Journal. 185. 108304–108304. 7 indexed citations

12.

Wang, Xiaolei, Xiaoli Zheng, Zhihua Song, et al.. (2022). Electric yo-yo centrifugation combining with paper-based microfluidic immunoassay chip for inflammatory biomarkers detection in whole blood. Talanta. 253. 123883–123883. 22 indexed citations

13.

Chen, Zhuo, Zhiyang Zhang, Ji Qi, et al.. (2022). Colorimetric detection of heavy metal ions with various chromogenic materials: Strategies and applications. Journal of Hazardous Materials. 441. 129889–129889. 209 indexed citations breakdown →

14.

Wang, Liyan, Bowei Li, Jianan Wang, et al.. (2022). A rotary multi-positioned cloth/paper hybrid microfluidic device for simultaneous fluorescence sensing of mercury and lead ions by using ion imprinted technologies. Journal of Hazardous Materials. 428. 128165–128165. 72 indexed citations

15.

Dong, Lin, Bowei Li, Longwen Fu, et al.. (2022). A novel polymer-based nitrocellulose platform for implementing a multiplexed microfluidic paper-based enzyme-linked immunosorbent assay. Microsystems & Nanoengineering. 8(1). 53–53. 48 indexed citations

16.

Wei, Hua-xing, Ji Qi, Huan Ma, et al.. (2021). Pulling-Force Spinning Top for Serum Separation Combined with Paper-Based Microfluidic Devices in COVID-19 ELISA Diagnosis. ACS Sensors. 6(7). 2709–2719. 53 indexed citations

17.

Wang, Yixiao, Jinhua Li, Liyan Wang, Ji Qi, & Lingxin Chen. (2021). 片段/虚拟分子印迹聚合物的应用新进展. Chinese Journal of Chromatography. 39(2). 134–141. 11 indexed citations

18.

Li, Qingling, Ji Qi, Xiaoli Zheng, et al.. (2021). A self-powered rotating paper-based analytical device for sensing of thrombin. Sensors and Actuators B Chemical. 351. 130917–130917. 23 indexed citations

19.

Li, Bowei, Ji Qi, Longwen Fu, et al.. (2020). Integrated hand-powered centrifugation and paper-based diagnosis with blood-in/answer-out capabilities. Biosensors and Bioelectronics. 165. 112282–112282. 48 indexed citations

20.

Miller, Webb, Daniela I. Drautz, Jan E. Janečka, et al.. (2009). The mitochondrial genome sequence of the Tasmanian tiger (Thylacinus cynocephalus). Genome Research. 19(2). 213–220. 97 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.

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