Pin Jern Ker

12.9k total citations · 8 hit papers
223 papers, 9.3k citations indexed

About

Pin Jern Ker is a scholar working on Electrical and Electronic Engineering, Automotive Engineering and Control and Systems Engineering. According to data from OpenAlex, Pin Jern Ker has authored 223 papers receiving a total of 9.3k indexed citations (citations by other indexed papers that have themselves been cited), including 170 papers in Electrical and Electronic Engineering, 58 papers in Automotive Engineering and 54 papers in Control and Systems Engineering. Recurrent topics in Pin Jern Ker's work include Advanced Battery Technologies Research (57 papers), Microgrid Control and Optimization (46 papers) and Smart Grid Energy Management (29 papers). Pin Jern Ker is often cited by papers focused on Advanced Battery Technologies Research (57 papers), Microgrid Control and Optimization (46 papers) and Smart Grid Energy Management (29 papers). Pin Jern Ker collaborates with scholars based in Malaysia, Australia and South Korea. Pin Jern Ker's co-authors include M. A. Hannan, Molla Shahadat Hossain Lipu, T.M.I. Mahlia, Aini Hussain, Muhamad Mansor, Md Murshadul Hoque, Kashem M. Muttaqi, Rawshan Ara Begum, Frede Blaabjerg and Ali Q. Al‐Shetwi and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Renewable and Sustainable Energy Reviews.

In The Last Decade

Pin Jern Ker

213 papers receiving 8.9k citations

Hit Papers

align trajectories sort by overperformance

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.

State-of-the-Art and Energy Management System of Lithium-Ion Batteries in Electric Vehicle Applications: Issues and Recommendations

2018 685 citations M. A. Hannan, Pin Jern Ker et al. IEEE Access profile →
A review of state of health and remaining useful life estimation methods for lithium-ion battery in electric vehicles: Challenges and recommendations

2018 585 citations Molla Shahadat Hossain Lipu, M. A. Hannan et al. Journal of Cleaner Production profile →
State of Charge Estimation for Lithium-Ion Batteries Using Model-Based and Data-Driven Methods: A Review

2019 549 citations M. A. Hannan, Molla Shahadat Hossain Lipu et al. IEEE Access profile →
Review of Energy Storage System Technologies in Microgrid Applications: Issues and Challenges

2018 482 citations M. A. Hannan, Pin Jern Ker et al. IEEE Access profile →
Battery energy-storage system: A review of technologies, optimization objectives, constraints, approaches, and outstanding issues

2021 439 citations M. A. Hannan, Safat B. Wali et al. Journal of Energy Storage profile →
Recent advancement and assessment of green hydrogen production technologies

2023 401 citations Bidattul Syirat Zainal, Pin Jern Ker et al. profile →
Grid-connected renewable energy sources: Review of the recent integration requirements and control methods

2019 304 citations Ali Q. Al‐Shetwi, M. A. Hannan et al. Journal of Cleaner Production profile →
State-of-Charge Estimation of Li-Ion Battery in Electric Vehicles: A Deep Neural Network Approach

2020 239 citations M. A. Hannan, Molla Shahadat Hossain Lipu et al. IEEE Transactions on Industry Applications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Pin Jern Ker Malaysia	47	6.6k	3.9k	2.6k	1.3k	744	223	9.3k
Canbing Li China	47	6.2k 0.9×	1.6k 0.4×	2.7k 1.0×	992 0.8×	630 0.8×	351	9.1k
Weirong Chen China	45	5.1k 0.8×	3.2k 0.8×	1.7k 0.7×	872 0.7×	1.2k 1.6×	260	6.8k
Molla Shahadat Hossain Lipu Malaysia	43	7.0k 1.1×	5.7k 1.5×	2.2k 0.8×	521 0.4×	631 0.8×	160	9.0k
Kashem M. Muttaqi Australia	61	12.0k 1.8×	3.4k 0.9×	7.2k 2.7×	1.8k 1.4×	1.2k 1.7×	591	14.3k
Hongjie Jia China	54	9.2k 1.4×	1.8k 0.5×	4.1k 1.6×	1.3k 1.0×	720 1.0×	490	10.6k
Vigna K. Ramachandaramurthy Malaysia	50	7.7k 1.2×	3.2k 0.8×	3.5k 1.3×	1.2k 1.0×	1.7k 2.3×	253	9.6k
Qi Huang China	53	6.2k 0.9×	963 0.2×	3.5k 1.3×	1.4k 1.1×	835 1.1×	515	9.1k
Yonghua Song China	69	14.5k 2.2×	3.1k 0.8×	5.6k 2.1×	1.6k 1.2×	1.3k 1.7×	529	17.1k
Caisheng Wang United States	38	4.6k 0.7×	1.4k 0.4×	3.2k 1.2×	1.1k 0.9×	500 0.7×	214	5.8k
M. A. Hannan Malaysia	66	14.3k 2.1×	9.5k 2.5×	5.0k 1.9×	1.8k 1.5×	1.6k 2.1×	395	20.3k

Countries citing papers authored by Pin Jern Ker

Since Specialization

Citations

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

Fields of papers citing papers by Pin Jern Ker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pin Jern Ker. 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 Pin Jern Ker. The network helps show where Pin Jern Ker may publish in the future.

Co-authorship network of co-authors of Pin Jern Ker

This figure shows the co-authorship network connecting the top 25 collaborators of Pin Jern Ker. A scholar is included among the top collaborators of Pin Jern Ker 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 Pin Jern Ker. Pin Jern Ker 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

Hannan, M. A., Pervaiz K. Ahmed, Safat B. Wali, et al.. (2025). Return on values of hydrogen energy transitions: A perspective on the conceptual framework. Technology in Society. 81. 102821–102821. 3 indexed citations

Ye, Xingchen, Le Pang, Guozhen Zhang, et al.. (2025). MXene-based zinc-ion batteries: synthesis, applications, and strategies for performance optimization. Journal of Materials Chemistry A. 13(29). 23227–23247. 1 indexed citations

Reza, M. S., M. A. Hannan, Muhamad Mansor, et al.. (2024). Towards enhanced remaining useful life prediction of lithium-ion batteries with uncertainty using optimized deep learning algorithm. Journal of Energy Storage. 98. 113056–113056. 10 indexed citations

Roslan, M.F., M. S. Reza, M. S. Abd Rahman, et al.. (2024). State-of-the-art on advanced technologies of solid-state circuit breaker for reliable and sustainable power supply: A bibliometric analysis and future guidelines. Alexandria Engineering Journal. 104. 636–664.

Hossain, M. A. Motalib, Mohammed A. Hannan, Pin Jern Ker, et al.. (2024). Silicon-based nanosphere anodes for lithium-ion batteries: Features, progress, effectiveness, challenges, and prospects. Journal of Energy Storage. 99. 113371–113371. 11 indexed citations

Hannan, M. A., et al.. (2024). An effective optimization algorithm for hydrogen fuel cell-based hybrid energy system: A sustainable microgrid approach. International Journal of Hydrogen Energy. 98. 1341–1355. 21 indexed citations

Roslan, M.F., Vigna K. Ramachandaramurthy, Muhamad Mansor, et al.. (2024). Techno-economic impact analysis for renewable energy-based hydrogen storage integrated grid electric vehicle charging stations in different potential locations of Malaysia. Energy Strategy Reviews. 54. 101478–101478. 44 indexed citations

Hatta, Sharifah Fatmadiana Wan Muhamad, Yasmin Abdul Wahab, M. A. Islam, et al.. (2024). Development of surface-texturized black silicon through metal-assisted chemical etching and its application in the thermophotovoltaic field: a review and recommendation. Semiconductor Science and Technology. 40(1). 13001–13001.

Wali, Safat B., M. A. Hannan, M. S. Abd Rahman, et al.. (2023). Usage count of hydrogen-based hybrid energy storage systems: An analytical review, challenges and future research potentials. International Journal of Hydrogen Energy. 48(89). 34836–34861. 20 indexed citations

10.

Zainal, Bidattul Syirat, Ali Akbar Zinatizadeh, Nuruol Syuhadaa Mohd, et al.. (2023). Preliminary Investigation of Different Types of Inoculums and Substrate Preparation for Biohydrogen Production. Fermentation. 9(2). 127–127. 4 indexed citations

11.

Hannan, M. A., M. S. Abd Rahman, Ali Q. Al‐Shetwi, et al.. (2022). Impact Assessment of COVID-19 Severity on Environment, Economy and Society towards Affecting Sustainable Development Goals. Sustainability. 14(23). 15576–15576. 2 indexed citations

12.

Roslan, M.F., et al.. (2022). Microgrid control methods toward achieving sustainable energy management: A bibliometric analysis for future directions. Journal of Cleaner Production. 348. 131340–131340. 48 indexed citations

13.

Lipu, Molla Shahadat Hossain, M. A. Hannan, M. A. Abdullah, et al.. (2021). Intelligent Controllers and Optimization Algorithms for Building Energy Management Towards Achieving Sustainable Development: Challenges and Prospects. IEEE Access. 9. 41577–41602. 52 indexed citations

14.

Ker, Pin Jern, Shirley Gee Hoon Tang, Hui Jing Lee, et al.. (2021). The Amber-Colored Liquid: A Review on the Color Standards, Methods of Detection, Issues and Recommendations. Sensors. 21(20). 6866–6866. 13 indexed citations

15.

Al‐Shetwi, Ali Q., M. A. Hannan, M. A. Abdullah, et al.. (2021). Utilization of Renewable Energy for Power Sector in Yemen: Current Status and Potential Capabilities. IEEE Access. 9. 79278–79292. 10 indexed citations

16.

Wali, Safat B., M. A. Hannan, Pin Jern Ker, et al.. (2021). Grid-connected lithium-ion battery energy storage system: A bibliometric analysis for emerging future directions. Journal of Cleaner Production. 334. 130272–130272. 55 indexed citations

17.

Hannan, M. A., et al.. (2020). State-of-Charge Estimation of Li-Ion Battery in Electric Vehicles: A Deep Neural Network Approach. IEEE Transactions on Industry Applications. 56(5). 5565–5574. 239 indexed citations breakdown →

18.

Ali, N. H. Nik, et al.. (2020). Fault Prediction for Power Transformer Using Optical Spectrum of Transformer Oil and Data Mining Analysis. IEEE Access. 8. 136374–136381. 22 indexed citations

19.

Ker, Pin Jern, et al.. (2019). Development of intelligent early warning system for steam turbine. 14(2). 844–858. 1 indexed citations

20.

Hannan, M. A., Md Kamrul Hassan, & Pin Jern Ker. (2018). A review on sensors and systems in structural health monitoring: current issues and challenges. Smart Structures and Systems. 22(5). 509–525. 20 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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