Sachin Kumar

3.0k total citations · 1 hit paper
47 papers, 2.6k citations indexed

About

Sachin Kumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Sachin Kumar has authored 47 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Materials Chemistry, 19 papers in Electrical and Electronic Engineering and 14 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Sachin Kumar's work include ZnO doping and properties (11 papers), Supercapacitor Materials and Fabrication (10 papers) and Advanced Photocatalysis Techniques (10 papers). Sachin Kumar is often cited by papers focused on ZnO doping and properties (11 papers), Supercapacitor Materials and Fabrication (10 papers) and Advanced Photocatalysis Techniques (10 papers). Sachin Kumar collaborates with scholars based in India, South Korea and China. Sachin Kumar's co-authors include Ghuzanfar Saeed, Joong Hee Lee, Nam Hoon Kim, Animesh K. Ojha, Kwun Nam Hui, Ling Zhu, Bilal Ahmed, Sumeet Kumar, Mohan Chandra Mathpal and Parthasarathi Bandyopadhyay and has published in prestigious journals such as Chemical Engineering Journal, ACS Applied Materials & Interfaces and Journal of Materials Chemistry A.

In The Last Decade

Sachin Kumar

44 papers receiving 2.5k 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.

0D to 3D carbon-based networks combined with pseudocapacitive electrode material for high energy density supercapacitor: A review

2020 975 citations Sachin Kumar, Ghuzanfar Saeed et al. Chemical Engineering Journal profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sachin Kumar India	25	1.5k	1.5k	1.1k	803	408	47	2.6k
Meshal Alzaid Saudi Arabia	33	1.2k 0.8×	1.6k 1.1×	1.7k 1.5×	552 0.7×	443 1.1×	136	2.8k
Xiaotao Yuan China	28	1.2k 0.8×	2.0k 1.3×	1.7k 1.4×	1.5k 1.9×	300 0.7×	62	3.6k
Jianyu Cao China	29	996 0.7×	1.9k 1.3×	751 0.7×	932 1.2×	353 0.9×	105	2.5k
Jiehua Liu China	25	949 0.6×	2.3k 1.6×	1.4k 1.2×	469 0.6×	231 0.6×	90	3.2k
Cuijuan Zhang China	37	761 0.5×	3.1k 2.1×	1.5k 1.3×	642 0.8×	222 0.5×	116	4.2k
Nam‐Suk Lee South Korea	26	541 0.4×	1.6k 1.1×	1.4k 1.2×	1.5k 1.9×	233 0.6×	102	2.9k
Muhammad Sajjad China	33	2.2k 1.5×	2.1k 1.4×	1.3k 1.1×	531 0.7×	509 1.2×	119	3.3k
Peng Yu China	31	1.1k 0.8×	3.0k 2.0×	801 0.7×	2.5k 3.1×	219 0.5×	111	4.0k
Apurba Ray India	24	961 0.6×	1.3k 0.9×	679 0.6×	314 0.4×	467 1.1×	52	1.8k
Nengfei Yu China	25	815 0.5×	2.1k 1.5×	880 0.8×	1.2k 1.5×	224 0.5×	47	3.0k

Countries citing papers authored by Sachin Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Sachin Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sachin Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Sachin Kumar. A scholar is included among the top collaborators of Sachin Kumar 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 Sachin Kumar. Sachin Kumar 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

Kumar, Sachin & Ningappa Kumara Swamy. (2025). Investigation of photocatalytic activity, kinetics and mechanism of degradation of methylene blue by Cu2O/BiOCl heterojunction. Journal of Materials Science Materials in Electronics. 36(25).

Kumar, Sachin, et al.. (2023). Object Detection Using Adaptive Block Partition and RCNN Algorithm. International Journal of Scientific Research in Science and Technology. 1009–1023.

Kumar, Sachin, et al.. (2022). Decentralized Voting System. 1. 1885–1889. 2 indexed citations

Jasrotia, Rohit, Jyoti Prakash, Rajesh Kumar, et al.. (2022). Robust and sustainable Mg1-xCexNiyFe2-yO4 magnetic nanophotocatalysts with improved photocatalytic performance towards photodegradation of crystal violet and rhodamine B pollutants. Chemosphere. 294. 133706–133706. 59 indexed citations

Wang, Shuo, Haixing Gao, Lei Li, et al.. (2022). High-throughput identification of highly active and selective single-atom catalysts for electrochemical ammonia synthesis through nitrate reduction. Nano Energy. 100. 107517–107517. 117 indexed citations

Kumar, Sachin, et al.. (2021). Effect of pre-harvest application of chemicals and pesticide on total soluble solids (TSS) in mango under ambient condition. Journal of Pharmacognosy and Phytochemistry. 10(2). 838–841. 1 indexed citations

Kumar, Sachin, et al.. (2021). Pre-harvest application of chemicals and pesticide on mango and its effects on skin colour. Journal of Pharmacognosy and Phytochemistry. 10(2). 816–818. 1 indexed citations

Srivastava, Garima, et al.. (2021). Blockchain Integrated Crowdfunding Platform for Enhanced Secure Transactions. 280–285. 7 indexed citations

Mir, Irshad Ahmad, Sachin Kumar, Masroor Ahmad Bhat, et al.. (2021). Green Synthesis of Ag₂S Quantum Dots as Sensing Probe: An Optical Sensor for the Detection of Cholesterol. Crystal Research and Technology. 57(1). 4 indexed citations

10.

Kumar, Sachin, Ghuzanfar Saeed, Ling Zhu, et al.. (2020). 0D to 3D carbon-based networks combined with pseudocapacitive electrode material for high energy density supercapacitor: A review. Chemical Engineering Journal. 403. 126352–126352. 975 indexed citations breakdown →

11.

Kumar, Sachin, et al.. (2019). A Blockchain Based Framework for Fraud Detection. 1–5. 8 indexed citations

12.

Kumar, Sachin, Ghuzanfar Saeed, Nam Hoon Kim, & Joong Hee Lee. (2019). Fabrication of Co–Ni–Zn ternary Oxide@NiWO4 core-shell nanowire arrays and Fe2O3-CNTs@GF for ultra-high-performance asymmetric supercapacitor. Composites Part B Engineering. 176. 107223–107223. 59 indexed citations

13.

Saeed, Ghuzanfar, Sachin Kumar, Parthasarathi Bandyopadhyay, Nam Hoon Kim, & Joong Hee Lee. (2019). Hierarchical design of Cu-Ni(OH)2/Cu-MnxOy core/shell nanosheet arrays for ultra-high performance of asymmetric supercapacitor. Chemical Engineering Journal. 369. 705–715. 49 indexed citations

14.

Kumar, Sachin, Irshad Ahmad Mir, Mohan Chandra Mathpal, et al.. (2019). One-step hydrothermal synthesis of high surface area m-ZrO2 nanorings with lower band gap, blue emission and high photocatalytic activity. Journal of Materials Science Materials in Electronics. 30(17). 15923–15927. 2 indexed citations

15.

Réhman, Shafiq ur, Sayed Ali Khan, Waqar Uddin, et al.. (2019). First Principle Study of New W2N Monolayer: a Promising Candidate for Li+ ion Batteries. International Journal of Electrochemical Science. 14(3). 3070–3080. 25 indexed citations

16.

Ahmed, Bilal, Sachin Kumar, Sumeet Kumar, & Animesh K. Ojha. (2016). Shape induced (spherical, sheets and rods) optical and magnetic properties of CdS nanostructures with enhanced photocatalytic activity for photodegradation of methylene blue dye under ultra-violet irradiation. Journal of Alloys and Compounds. 679. 324–334. 95 indexed citations

17.

Kumar, Manish, et al.. (2015). Facial Synthesis of Nano Sized ZnO by Hydrothermal Method. International Journal of Advanced Research in Electrical Electronics and Instrumentation Engineering. 4(5). 4440–4444. 5 indexed citations

18.

Kumar, Sachin, Animesh K. Ojha, Patrice Donfack, Brajesh S. Yadav, & Arnulf Materny. (2015). One-step in situ synthesis of CeO₂nanoparticles grown on reduced graphene oxide as an excellent fluorescent and photocatalyst material under sunlight irradiation. Physical Chemistry Chemical Physics. 18(16). 11157–11167. 107 indexed citations

19.

Kumar, Sachin, et al.. (2015). Experimental and theoretical evidence for the presence of room temperature ferromagnetism in undoped and Mn doped tetragonal ZrO2 nanostructures. Chemical Physics Letters. 644. 271–275. 11 indexed citations

20.

Kumar, Sachin, et al.. (2014). Effect of calcination temperature on phase transformation, structural and optical properties of sol–gel derived ZrO2 nanostructures. Physica E Low-dimensional Systems and Nanostructures. 66. 74–80. 100 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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