Ka Yu Cheng

3.3k total citations
92 papers, 2.5k citations indexed

About

Ka Yu Cheng is a scholar working on Pollution, Biomedical Engineering and Industrial and Manufacturing Engineering. According to data from OpenAlex, Ka Yu Cheng has authored 92 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Pollution, 31 papers in Biomedical Engineering and 29 papers in Industrial and Manufacturing Engineering. Recurrent topics in Ka Yu Cheng's work include Microbial Fuel Cells and Bioremediation (25 papers), Wastewater Treatment and Nitrogen Removal (23 papers) and Metal Extraction and Bioleaching (18 papers). Ka Yu Cheng is often cited by papers focused on Microbial Fuel Cells and Bioremediation (25 papers), Wastewater Treatment and Nitrogen Removal (23 papers) and Metal Extraction and Bioleaching (18 papers). Ka Yu Cheng collaborates with scholars based in Australia, China and Hong Kong. Ka Yu Cheng's co-authors include Anna H. Kaksonen, Jonathan W.C. Wong, R. Cord‐Ruwisch, Maneesha P. Ginige, Naomi J. Boxall, G. Ho, Christina Morris, Xiaomin Li, Warren J. Bruckard and Ammaiyappan Selvam and has published in prestigious journals such as Nature Communications, Environmental Science & Technology and The Science of The Total Environment.

In The Last Decade

Ka Yu Cheng

89 papers receiving 2.5k citations

Peers

Ka Yu Cheng

EEE

IME

Aino–Maija Lakaniemi Finland

Hongguo Zhang China

Junqiu Jiang China

Jia Yan China

Roland D. Cusick United States

Jinhua Wu China

Olivier Lefebvre Singapore

Hao-Yi Cheng China

Zhang-Wei He China

Aino–Maija Lakaniemi Finland

Ka Yu Cheng

678 ×0.7

876 ×1.1

369 ×0.5

EEE

527 ×0.8

331 ×0.5

IME

Citations per year, relative to Ka Yu Cheng Ka Yu Cheng (= 1×) peers Aino–Maija Lakaniemi

Countries citing papers authored by Ka Yu Cheng

Since Specialization

Citations

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

Fields of papers citing papers by Ka Yu Cheng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ka Yu Cheng. 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 Ka Yu Cheng. The network helps show where Ka Yu Cheng may publish in the future.

Co-authorship network of co-authors of Ka Yu Cheng

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

All Works

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20 of 20 papers shown

Su, Yan, Ka Yu Cheng, Tsing Bohu, et al.. (2024). Changes in microbial communities during high-rate microbial selenate reduction in an up-flow anaerobic fluidized bed reactor. Chemosphere. 364. 143224–143224. 2 indexed citations

Cheng, Ka Yu, et al.. (2024). A review of biogas upgrading technologies: key emphasis on electrochemical systems. Water Science & Technology. 91(2). 93–116. 3 indexed citations

Cheng, Ka Yu, Anna H. Kaksonen, & R. Cord‐Ruwisch. (2022). Bioelectrochemical extraction of ammonium from low-strength wastewater with concomitant generation of high-purity hydrogen. Environmental Technology. 47(7). 1007–1018. 2 indexed citations

Boxall, Naomi J., et al.. (2021). E-Waste Recycling and Resource Recovery: A Review on Technologies, Barriers and Enablers with a Focus on Oceania. Metals. 11(8). 1313–1313. 119 indexed citations

Cheng, Ka Yu, et al.. (2021). A Comparison of Methods for the Characterisation of Waste-Printed Circuit Boards. Metals. 11(12). 1935–1935. 16 indexed citations

Cheng, Ka Yu, Naomi J. Boxall, Jian Li, et al.. (2021). Effect of Initial Cell Concentration on Bio-Oxidation of Pyrite before Gold Cyanidation. Minerals. 11(8). 834–834. 8 indexed citations

Cheng, Ka Yu, et al.. (2021). Long-term performance of a full-scale intermittently decanted extended aeration (IDEA) plant: The effect of dissolved oxygen and the relocation of alum dosing to bioselector. Journal of Environmental Management. 302(Pt A). 113915–113915. 1 indexed citations

Su, Yan, Ka Yu Cheng, Christina Morris, et al.. (2020). Sequential hydrotalcite precipitation and biological sulfate reduction for acid mine drainage treatment. Chemosphere. 252. 126570–126570. 40 indexed citations

Kaksonen, Anna H., et al.. (2019). Recovery of Metals from Waste Lithium Ion Battery Leachates Using Biogenic Hydrogen Sulfide. Minerals. 9(9). 563–563. 26 indexed citations

10.

Kaksonen, Anna H., Naomi J. Boxall, Yosephine Gumulya, et al.. (2018). Recent progress in biohydrometallurgy and microbial characterisation. Hydrometallurgy. 180. 7–25. 154 indexed citations

11.

Boxall, Naomi J., et al.. (2018). Increasing cell concentration does not affect specific ferrous iron oxidation rate in a continuously stirred tank bioreactor. Hydrometallurgy. 181. 189–194. 2 indexed citations

12.

Boxall, Naomi J., Ka Yu Cheng, Warren J. Bruckard, & Anna H. Kaksonen. (2018). Application of indirect non-contact bioleaching for extracting metals from waste lithium-ion batteries. Journal of Hazardous Materials. 360. 504–511. 100 indexed citations

13.

Cheng, Ka Yu, et al.. (2018). Improvement of carbon usage for phosphorus recovery in EBPR-r and the shift in microbial community. Journal of Environmental Management. 218. 569–578. 23 indexed citations

14.

Ginige, Maneesha P., et al.. (2017). Rapid start-up of a bioelectrochemical system under alkaline and saline conditions for efficient oxalate removal. Bioresource Technology. 250. 317–327. 13 indexed citations

15.

Cheng, Ka Yu, et al.. (2016). New method for characterizing electron mediators in microbial systems using a thin-layer twin-working electrode cell. Biosensors and Bioelectronics. 87. 531–536. 2 indexed citations

16.

Cheng, Ka Yu, et al.. (2013). A novel post denitrification configuration for phosphorus recovery using polyphosphate accumulating organisms. Water Research. 47(17). 6488–6495. 61 indexed citations

17.

Cheng, Ka Yu, G. Ho, & R. Cord‐Ruwisch. (2011). Energy-efficient treatment of organic wastewater streams using a rotatable bioelectrochemical contactor (RBEC). Bioresource Technology. 126. 431–436. 25 indexed citations

18.

Cord‐Ruwisch, R., Yingyu Law, & Ka Yu Cheng. (2011). Ammonium as a sustainable proton shuttle in bioelectrochemical systems. Bioresource Technology. 102(20). 9691–9696. 95 indexed citations

19.

Cheng, Ka Yu, Ka Man Lai, & Jonathan W.C. Wong. (2008). Effects of pig manure compost and nonionic-surfactant Tween 80 on phenanthrene and pyrene removal from soil vegetated with Agropyron elongatum. Chemosphere. 73(5). 791–797. 73 indexed citations

20.

Cheng, Ka Yu & Jonathan W.C. Wong. (2006). Effect of Synthetic Surfactants on the Solubilization and Distribution of PAHs in Water/Soil-Water Systems. Environmental Technology. 27(8). 835–844. 36 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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