Ka Him Chu

903 total citations
8 papers, 810 citations indexed

About

Ka Him Chu is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Ka Him Chu has authored 8 papers receiving a total of 810 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Renewable Energy, Sustainability and the Environment, 5 papers in Materials Chemistry and 2 papers in Electrical and Electronic Engineering. Recurrent topics in Ka Him Chu's work include Advanced Photocatalysis Techniques (6 papers), Perovskite Materials and Applications (2 papers) and Copper-based nanomaterials and applications (2 papers). Ka Him Chu is often cited by papers focused on Advanced Photocatalysis Techniques (6 papers), Perovskite Materials and Applications (2 papers) and Copper-based nanomaterials and applications (2 papers). Ka Him Chu collaborates with scholars based in China, Hong Kong and Australia. Ka Him Chu's co-authors include Po Keung Wong, Liqun Ye, Haiquan Xie, Dan Wu, Ho Yin Yip, Bo Wang, Chuan Liu, Xiaoli Jin, Chenghua Ding and Cuiping Zeng and has published in prestigious journals such as Advanced Energy Materials, Journal of Hazardous Materials and Applied Catalysis B: Environmental.

In The Last Decade

Ka Him Chu

8 papers receiving 804 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ka Him Chu China	8	672	517	325	90	51	8	810
Jiangli Sun China	15	597 0.9×	461 0.9×	272 0.8×	56 0.6×	15 0.3×	23	732
Weifeng Kong China	12	452 0.7×	318 0.6×	230 0.7×	101 1.1×	14 0.3×	18	539
Cuiwei Du China	14	529 0.8×	363 0.7×	314 1.0×	47 0.5×	15 0.3×	18	639
Jiaowen Shen China	7	421 0.6×	369 0.7×	209 0.6×	38 0.4×	23 0.5×	13	606
Aiwu Sun China	13	622 0.9×	576 1.1×	258 0.8×	29 0.3×	32 0.6×	24	865
Lingli Tu China	12	375 0.6×	255 0.5×	205 0.6×	120 1.3×	13 0.3×	15	529
Stavroula Sfaelou Greece	16	813 1.2×	423 0.8×	530 1.6×	28 0.3×	12 0.2×	25	995
Qian Xue China	14	306 0.5×	227 0.4×	396 1.2×	36 0.4×	31 0.6×	40	751
Piangjai Peerakiatkhajohn Australia	13	1.1k 1.7×	953 1.8×	372 1.1×	17 0.2×	30 0.6×	16	1.3k
Danquan Lan China	10	297 0.4×	222 0.4×	171 0.5×	59 0.7×	12 0.2×	15	431

Countries citing papers authored by Ka Him Chu

Since Specialization

Citations

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

Fields of papers citing papers by Ka Him Chu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ka Him Chu

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

All Works

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8 of 8 papers shown

Wang, Tianqi, Zhifeng Jiang, Ka Him Chu, et al.. (2018). X‐Shaped α‐FeOOH with Enhanced Charge Separation for Visible‐Light‐Driven Photocatalytic Overall Water Splitting. ChemSusChem. 11(8). 1365–1373. 54 indexed citations

Chu, Ka Him, Liqun Ye, Wei Wang, et al.. (2017). Enhanced photocatalytic hydrogen production from aqueous sulfide/sulfite solution by ZnO 0.6 S 0.4 with simultaneous dye degradation under visible-light irradiation. Chemosphere. 183. 219–228. 47 indexed citations

Wang, Bo, Cuiping Zeng, Ka Him Chu, et al.. (2017). Enhanced Biological Hydrogen Production from Escherichia coli with Surface Precipitated Cadmium Sulfide Nanoparticles. Advanced Energy Materials. 7(20). 175 indexed citations

Wang, Bo, Dan Wu, Ka Him Chu, et al.. (2016). Removal of harmful alga, Chattonella marina, by recyclable natural magnetic sphalerite. Journal of Hazardous Materials. 324(Pt B). 498–506. 21 indexed citations

Ye, Liqun, Xiaoli Jin, Chuan Liu, et al.. (2016). Thickness-ultrathin and bismuth-rich strategies for BiOBr to enhance photoreduction of CO2 into solar fuels. Applied Catalysis B: Environmental. 187. 281–290. 299 indexed citations

Ye, Liqun, Ka Him Chu, Bo Wang, et al.. (2016). Noble-metal loading reverses temperature dependent photocatalytic hydrogen generation in methanol–water solutions. Chemical Communications. 52(78). 11657–11660. 29 indexed citations

Ye, Liqun, Dan Wu, Ka Him Chu, et al.. (2016). Phosphorylation of g-C3N4 for enhanced photocatalytic CO2 reduction. Chemical Engineering Journal. 304. 376–383. 177 indexed citations

Chu, Ka Him, Guocheng Huang, Taicheng An, et al.. (2015). Photocatalytic inactivation of Escherichia coli—The roles of genes in β-oxidation of fatty acid degradation. Catalysis Today. 266. 219–225. 8 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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