Ji Ma
Ji Ma publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials, on topics such as Advancements in Battery Materials, Supercapacitor Materials and Fabrication and Magnetic Properties and Synthesis of Ferrites.
- World rank
- #1,324,288 of 1,633,909 ranked researchers
- Rank in China
- #136,022 of 187,979
- Works
- 35
- Citations
- 47
- Citations per work
- 1.3
What does Ji Ma research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering26% of their works
- 2Materials Chemistry20% of their works
- 3Electronic, Optical and Magnetic Materials10% of their works
- 4Biomaterials6% of their works
- 5Renewable Energy, Sustainability and the Environment4% of their works
- 6Organic Chemistry4% of their works
Research topics
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Magnetic Properties and Synthesis of Ferrites
- Advanced Battery Materials and Technologies
- Nanomaterials for catalytic reactions
- Iron oxide chemistry and applications
- Seaweed-derived Bioactive Compounds
- Food Industry and Aquatic Biology
Which keywords describe Ji Ma's research?
The keywords of their largest research topics: Energy Storage, Cathode Materials, Battery Materials, Lithium-ion Batteries, Carbon-Based Materials, Ferrite Nanoparticles, Graphene and Synthesis.
- Seaweed
- Food Security
- Photoelectrodes
- Hematite
- Solid-State Electrolytes
- Synthesis
- Ferrite Nanoparticles
- Lithium-ion Batteries
- Cathode Materials
- Energy Storage
- Battery Materials
- Carbon-Based Materials
- Graphene
- Lithium-Sulfur Batteries
- Catalytic Reduction
- Nitro Compounds
- Bioactive Compounds
- Nutrition
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 18 words, with their numbers
- Energy Storage122 topics
- Cathode Materials112 topics
- Battery Materials81 topic
- Lithium-ion Batteries81 topic
- Carbon-Based Materials41 topic
- Ferrite Nanoparticles41 topic
- Graphene41 topic
- Synthesis41 topic
- Lithium-Sulfur Batteries31 topic
- Solid-State Electrolytes31 topic
- Catalytic Reduction21 topic
- Hematite21 topic
- Nitro Compounds21 topic
- Photoelectrodes21 topic
- Bioactive Compounds11 topic
- Food Security11 topic
- Nutrition11 topic
- Seaweed11 topic
Where does Ji Ma work?
Ji Ma's main affiliation in the publication record is Qingdao University of Science and Technology, China.
How many publications and citations does Ji Ma have?
Science Explorer counts 35 works and 47 citations for Ji Ma, ranking #1,324,288 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named Ji Ma
- ji-ma-texas-a-and-m-university
- ji-ma-kunming-university-of-science-and-technology
- ji-ma-technische-universitat-dresden
- ji-ma-university-of-hawaiʻi-at-manoa
- ji-ma-kent-state-university
- ji-ma-xinjiang-university
- ji-ma-china-university-of-petroleum-beijing
- ji-ma-jilin-normal-university
- ji-ma-soochow-university
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