Ningrui Liu

620 total citations
25 papers, 358 citations indexed

About

Ningrui Liu is a scholar working on Health, Toxicology and Mutagenesis, Environmental Engineering and Transportation. According to data from OpenAlex, Ningrui Liu has authored 25 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Health, Toxicology and Mutagenesis, 7 papers in Environmental Engineering and 6 papers in Transportation. Recurrent topics in Ningrui Liu's work include Air Quality and Health Impacts (13 papers), Indoor Air Quality and Microbial Exposure (7 papers) and Urban Transport and Accessibility (6 papers). Ningrui Liu is often cited by papers focused on Air Quality and Health Impacts (13 papers), Indoor Air Quality and Microbial Exposure (7 papers) and Urban Transport and Accessibility (6 papers). Ningrui Liu collaborates with scholars based in China, United States and Hong Kong. Ningrui Liu's co-authors include Yinping Zhang, Haidong Kan, Zhuohui Zhao, Jinhan Mo, Bin Zhao, Hua Qian, Chanjuan Sun, Chen Huang, Xiaohong Zheng and Wei Liu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and The Science of The Total Environment.

In The Last Decade

Ningrui Liu

22 papers receiving 349 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ningrui Liu China 10 225 82 35 32 30 25 358
Nurzawani Md Sofwan Malaysia 10 177 0.8× 81 1.0× 24 0.7× 20 0.6× 31 1.0× 13 311
Zhiyuan Xiang China 6 303 1.3× 158 1.9× 59 1.7× 30 0.9× 36 1.2× 8 469
Scott Lowther United Kingdom 9 245 1.1× 127 1.5× 26 0.7× 34 1.1× 47 1.6× 11 408
Ken Dixon United Kingdom 4 251 1.1× 89 1.1× 41 1.2× 64 2.0× 24 0.8× 7 338
Qichen Liu China 10 263 1.2× 79 1.0× 40 1.1× 31 1.0× 21 0.7× 26 424
Chi-Chi Lin Taiwan 13 238 1.1× 117 1.4× 24 0.7× 31 1.0× 25 0.8× 20 354
Chi Sing Chan Hong Kong 15 459 2.0× 181 2.2× 38 1.1× 20 0.6× 33 1.1× 23 585
Alsaid Ahmed Almetwally Egypt 8 122 0.5× 65 0.8× 29 0.8× 14 0.4× 42 1.4× 16 407
Rajab Rashidi Iran 13 191 0.8× 80 1.0× 37 1.1× 29 0.9× 77 2.6× 36 489
Saeed Motesaddi Zarandi Iran 13 206 0.9× 76 0.9× 60 1.7× 17 0.5× 40 1.3× 31 354

Countries citing papers authored by Ningrui Liu

Since Specialization
Citations

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

Fields of papers citing papers by Ningrui Liu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ningrui Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Ningrui Liu. A scholar is included among the top collaborators of Ningrui Liu 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 Ningrui Liu. Ningrui Liu 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.
Guo, Yong, Peng Chen, Ningrui Liu, et al.. (2025). A method to estimate indoor instantaneous PM2.5 thresholds for air cleaner in Chinese residences. Sustainable Cities and Society. 120. 106126–106126. 3 indexed citations
2.
Zhao, Huimin, Yue Ma, Ningrui Liu, & Ying Long. (2025). A systematic review of the association between neighborhood physical disorder and individual health. SHILAP Revista de lepidopterología. 2(1).
3.
Wang, Chunliang, Chunhui Yang, Kun Yuan, et al.. (2025). Associations between residential greenness, depressive symptoms, and sleep quality among college students in China. Environmental Research. 291. 123568–123568.
4.
Sun, Jin, Zhiping Niu, Changxiang Yan, et al.. (2025). Indoor concentrations and exposure levels of CO, SO₂, NO₂, and O₃ in Chinese residences, schools, and offices (2000–2021): A systematic review. Journal of Hazardous Materials. 494. 138452–138452.
5.
Wang, Qin, et al.. (2025). Thermal comfort characteristics of preschool children in kindergartens: A field study during summer in the hot summer and cold winter zone of China. Sustainable Cities and Society. 121. 106152–106152. 1 indexed citations
6.
Liu, Ningrui, et al.. (2024). A field investigation on thermal comfort of kindergarten children in China’s hot summer and cold winter zone during winter. SHILAP Revista de lepidopterología. 1(4). 100064–100064. 1 indexed citations
7.
Liu, Ningrui, Charles J. Weschler, Louise B. Weschler, et al.. (2024). Maximizing the net economic benefits of regulating indoor air quality in China. Sustainable Cities and Society. 117. 105938–105938. 5 indexed citations
8.
Huang, Ching-Hsuan, Ningrui Liu, Jeffry H. Shirai, et al.. (2024). Effects of dust loading on the long-term performance of portable HEPA air cleaner to woodsmoke – A laboratory investigation. SHILAP Revista de lepidopterología. 1(4). 100057–100057. 2 indexed citations
9.
Chen, Haipeng, Ningrui Liu, Jian Guo, et al.. (2024). Two-parameter C-history method: A fast and accurate method for determining the characteristic parameters of formaldehyde/VOC early-stage emissions from building materials. The Science of The Total Environment. 946. 174218–174218. 1 indexed citations
10.
Liu, Ningrui, Lin Fang, Wei Liu, et al.. (2023). Health effects of exposure to indoor formaldehyde in civil buildings: A systematic review and meta-analysis on the literature in the past 40 years. Building and Environment. 233. 110080–110080. 29 indexed citations
11.
Zhang, Yuyang, Ningrui Liu, Yan Li, et al.. (2023). Neighborhood infrastructure-related risk factors and non-communicable diseases: a systematic meta-review. Environmental Health. 22(1). 2–2. 16 indexed citations
12.
13.
Liu, Ningrui, Qiuju Deng, Li Yan, et al.. (2023). Associations between urban exposome and recurrence risk among survivors of acute myocardial infarction in Beijing, China. Environmental Research. 238(Pt 2). 117267–117267. 2 indexed citations
14.
Liu, Ningrui, Xu Zhang, Luyang Wang, et al.. (2022). Early-Stage Emissions of Formaldehyde and Volatile Organic Compounds from Building Materials: Model Development, Evaluation, and Applications. Environmental Science & Technology. 56(20). 14680–14689. 21 indexed citations
15.
Liu, Ningrui, Zhongming Bu, Wei Liu, et al.. (2022). Indoor exposure levels and risk assessment of volatile organic compounds in residences, schools, and offices in China from 2000 to 2021: A systematic review. Indoor Air. 32(9). e13091–e13091. 37 indexed citations
16.
Fang, Lin, Ningrui Liu, Wei Liu, et al.. (2022). Indoor formaldehyde levels in residences, schools, and offices in China in the past 30 years: A systematic review. Indoor Air. 32(10). e13141–e13141. 39 indexed citations
17.
Su, Chunxiao, Ningrui Liu, Yinping Zhang, et al.. (2022). Lung cancer as adverse health effect by indoor radon exposure in China from 2000 to 2020: A systematic review and meta‐analysis. Indoor Air. 32(11). e13154–e13154. 9 indexed citations
18.
Long, Ying, et al.. (2022). Measuring individuals’ mobility-based exposure to neighborhood physical disorder with wearable cameras. Applied Geography. 145. 102728–102728. 12 indexed citations
19.
Liu, Ningrui, Jianping Cao, Jing Huang, & Yinping Zhang. (2021). Role of Clothing in Skin Exposure to Di(n-butyl) Phthalate and Tris(1-chloro-2-propyl) Phosphate: Experimental Observations via Skin Wipes. Environmental Science & Technology Letters. 8(3). 270–275. 7 indexed citations
20.
Cao, Jianping, Ningrui Liu, & Yinping Zhang. (2017). SPME-Based Ca-History Method for Measuring SVOC Diffusion Coefficients in Clothing Material. Environmental Science & Technology. 51(16). 9137–9145. 18 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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