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Research facility · Hunan · China

Hunan Institute of Energy Storage Materials and Devices

hnzyuan.comROR OpenAlex
Research works
39
▲ 60% vs 2013–17
Citations
829
21.3 per fractional work
Top-10% rate
32.4%
record average 16.5%
Open access
14%
world 28%

Not ranked overall: Hunan Institute of Energy Storage Materials and Devices is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Chemistry: 0.83× its world share, 0 worksChemistryComputer Science: 0.30× its world share, 0 worksComputer ScienceEngineering: 5.33× its world share, 7 worksEngineeringMaterials Science: 2.81× its world share, 1 worksMaterials ScienceMathematics: 1.11× its world share, 0 worksMathematicsPhysics and Astronomy: 2.36× its world share, 0 worksPhysics and Astronomy1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 5.3×. Every wedge is a field page.

Which keywords describe research at Hunan Institute of Energy Storage Materials and Devices?

By fractional works in all years, weighted toward what it does more of than the world: Lithium-ion Batteries, Cathode Materials, Energy Storage, Rechargeable Batteries, Battery Materials, Nanostructured Anodes, Lithium-Sulfur Batteries and Solid-State Electrolytes.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 21 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Lithium-ion Batteries19▲ 192×3 topics
  2. Cathode Materials19▲ 226×3 topics
  3. Energy Storage14▲ 93×4 topics
  4. Rechargeable Batteries12▲ 203×2 topics
  5. Battery Materials10▲ 284×1 topic
  6. Nanostructured Anodes10▲ 284×1 topic
  7. Lithium-Sulfur Batteries7▲ 171×1 topic
  8. Solid-State Electrolytes7▲ 274×1 topic
  9. Battery Management Systems6▲ 188×1 topic
  10. Thermal Runaway6▲ 188×1 topic
  11. Metal Recovery3▲ 62×3 topics
  12. Environmental Impact3▲ 6.3×2 topics
  13. Graphene3▲ 15×2 topics
  14. Metal-Organic Frameworks3▲ 27×2 topics
  15. Nanomaterials3▲ 9.1×2 topics
  16. Carbon-Based Materials3▲ 106×1 topic
  17. Electrochemical Capacitors3▲ 106×1 topic
  18. Sustainable Technology3▲ 77×2 topics
  19. Battery Recycling3▲ 113×1 topic
  20. Rare Earth Elements3▲ 50×1 topic
  21. Recycling1▲ 14×3 topics

Which research topics does Hunan Institute of Energy Storage Materials and Devices publish most on?

By volume in 2022–2025: Advancements in Battery Materials, Advanced Battery Materials and Technologies, Advanced Battery Technologies Research and Extraction and Separation Processes.

Advancements in Battery …2Advancements in Battery Materials: 2 fractional worksAdvanced Battery Materia…2Advanced Battery Materials and Technologies: 2 fractional worksAdvanced Battery Technol…1Advanced Battery Technologies Research: 1 fractional worksExtraction and Separatio…1Extraction and Separation Processes: 1 fractional worksSupercapacitor Materials and Fabrication: 0 fractional worksThermal Expansion and Ionic Conductivity: 0 fractional worksAdvanced battery technologies research: 0 fractional worksQuantum Computing Algorithms and Architecture: 0 fractional worksStochastic processes and statistical mechanics: 0 fractional worksBlack Holes and Theoretical Physics: 0 fractional works
Electrical and Electronic EngineeringAutomotive EngineeringMechanical EngineeringElectronic, Optical and Magnetic Materials4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Advancements in Battery Materials Electrical and Electronic Engineering 2 works
  2. 2 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 2 works
  3. 3 Advanced Battery Technologies Research Automotive Engineering 1 works
  4. 4 Extraction and Separation Processes Mechanical Engineering 1 works
  5. 5 Supercapacitor Materials and Fabrication Electronic, Optical and Magnetic Materials 0 works
  6. 6 Thermal Expansion and Ionic Conductivity Materials Chemistry 0 works
  7. 7 Advanced battery technologies research Electrical and Electronic Engineering 0 works
  8. 8 Quantum Computing Algorithms and Architecture Artificial Intelligence 0 works
  9. 9 Stochastic processes and statistical mechanics Mathematical Physics 0 works
  10. 10 Black Holes and Theoretical Physics Nuclear and High Energy Physics 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available14.2%not open85.8%

World: 28% of research is openly available.

with international co-authors3.0%domestic only97.0%

World: 19% is written across borders.

How has Hunan Institute of Energy Storage Materials and Devices's research output changed?

Output in 2018–2022 was 60% higher than in 2013–2017.

20152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Hunan

All research institutions in Hunan

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.