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Company · Guildford · United Kingdom

Hydrogen Solar (United Kingdom)

ROR OpenAlex
Research works
20
▲ 61% vs 2018-21
Citations
37
1.9 per fractional work
Top-10% rate
8.9%
all institutions 10.0%
Open access
38%
world 40%
International
38%
world 18%
Hydrogen Solar (United Kingdom)

Not ranked overall: Hydrogen Solar (United Kingdom) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Hydrogen Solar (United Kingdom) work in?

In all years, 100% of research at Hydrogen Solar (United Kingdom) is in Physical Sciences. Its largest fields are Engineering (50%), Energy (20%), Materials Science (10%). It does 2.1× the world's share of Physical Sciences.

Physical Sciences: 20 fractional works · 100.0% of its workEngineering: 10 fractional works · 50.4% of its workElectrical and Electronic Engineering: 6 fractional works · 28.7% of its workAutomotive Engineering: 2 fractional works · 7.9% of its workMechanical Engineering: 1 fractional works · 6.8% of its workControl and Systems Engineering: 1 fractional works · 5.0% of its workMechanics of Materials: 0 fractional works · 0.9% of its workBiomedical Engineering: 0 fractional works · 0.6% of its workBuilding and Construction: 0 fractional works · 0.6% of its workEnergy: 4 fractional works · 20.1% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 17.9% of its workEnergy Engineering and Power Technology: 0 fractional works · 2.2% of its workMaterials Science: 2 fractional works · 9.8% of its workSurfaces, Coatings and Films: 1 fractional works · 3.4% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 2.5% of its workMaterials Chemistry: 0 fractional works · 2.2% of its workPolymers and Plastics: 0 fractional works · 1.7% of its workChemistry: 1 fractional works · 5.3% of its workOrganic Chemistry: 0 fractional works · 2.5% of its workElectrochemistry: 0 fractional works · 2.2% of its workSpectroscopy: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 1 fractional works · 5.0% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 2.5% of its workEnvironmental Chemistry: 0 fractional works · 1.7% of its workPollution: 0 fractional works · 0.4% of its workWater Science and Technology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 4.5% of its workGeochemistry and Petrology: 0 fractional works · 1.7% of its workGeophysics: 0 fractional works · 1.7% of its workAtmospheric Science: 0 fractional works · 1.1% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemical Engineering: 0 fractional works · 2.1% of its workCatalysis: 0 fractional works · 2.1% of its workPhysics and Astronomy: 0 fractional works · 1.7% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 1.7% of its workComputer Science: 0 fractional works · 1.1% of its workArtificial Intelligence: 0 fractional works · 1.1% of its workALL ITS WORKHydrogen Solar(United Kingdom)20fractional works, all years
Physical Sciences100%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 1 domains and 9 fields, with their numbers
    1. Engineering1050.4%
    2. Energy420.1%
    3. Materials Science29.8%
    4. Chemistry15.3%
    5. Environmental Science15.0%
    6. Earth and Planetary Sciences14.5%
    7. Chemical Engineering02.1%
    8. Physics and Astronomy01.7%
    9. Computer Science01.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 10.75× its world share, 1 worksChemistryComputer Science: 0.62× its world share, 0 worksComputer ScienceEnergy: 60.30× its world share, 3 worksEnergyEngineering: 1.24× its world share, 1 worksEngineeringEnvironmental Science: 0.73× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.17× its world share, 0 worksMaterials Science1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 60.3×. Every wedge is a field page.

All 6 fields, with their numbers
  1. Energy60.30×3 works
  2. Chemistry10.75×1 works
  3. Engineering1.24×1 works
  4. Environmental Science0.73×0 works
  5. Computer Science0.62×0 works
  6. Materials Science0.17×0 works

What are the most cited papers from Hydrogen Solar (United Kingdom)?

The most cited paper from Hydrogen Solar (United Kingdom) is "Fermentative production of hydrogen from a wheat flour industry co-product" (Freda R. Hawkes, Helen Forsey, Giuliano C. Premier et al., 2007), with 68 citations. Next come "Mesoporous Au/TiO2 Catalysts for Low Temperature CO Oxidation" (24) and "Interlayer-engineered MXenes for selective metal-ion capture, separation, and recovery in complex aqueous streams" (1).

Most cited papers
#PaperReleasedCitations
1 Fermentative production of hydrogen from a wheat flour industry co-product Freda R. Hawkes, Helen Forsey, Giuliano C. Premier et al. · Bioresource Technology 14 Nov 2007 68
2 Mesoporous Au/TiO2 Catalysts for Low Temperature CO Oxidation Yvonne Denkwitz, Jasmin Geserick, Ute Hörmann et al. · Catalysis Letters 3 Aug 2007 24
3 Interlayer-engineered MXenes for selective metal-ion capture, separation, and recovery in complex aqueous streams Brij Mohan, Muhammad Bilal Asif, Bakhtiyar Najafov et al. · Separation and Purification Technology 16 Jul 2026 1
4 Problems of the development of methanol fuel cells V. Gogel, T. Frey, E. Kerres et al. · Electrochemical Energetics Open access 2002 0
5 Membrane fouling and mitigation strategies Muhammad Bilal Asif, Zhenghua Zhang · Elsevier eBooks Book chapter 2026 0
All 11 most cited papers, with filters and sorting

Which research topics does Hydrogen Solar (United Kingdom) publish most on?

By volume in 2022-now: Renewable energy and sustainable power systems, Electrocatalysts for Energy Conversion, Fuel Cells and Related Materials and Microwave-Assisted Synthesis and Applications.

Renewable energy and sus…1Renewable energy and sustainable power systems: 1 fractional worksElectrocatalysts for Energy Conversion: 1 fractional worksFuel Cells and Related Materials: 1 fractional worksMicrowave-Assisted Synthesis and Applications: 0 fractional worksHybrid Renewable Energy Systems: 0 fractional worksElectrochemical Analysis…0Electrochemical Analysis and Applications: 0 fractional worksIron oxide chemistry and applications: 0 fractional worksCO2 Reduction Techniques and Catalysts: 0 fractional worksFerroelectric and Negative Capacitance Devices: 0 fractional worksAdvanced Battery Technologies Research: 0 fractional works
Renewable Energy, Sustainability and the EnvironmentElectrical and Electronic EngineeringOrganic ChemistryEnergy Engineering and Power Technology2 others

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

  1. 1 Renewable energy and sustainable power systems Renewable Energy, Sustainability and the Environment 1 works
  2. 2 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 1 works
  3. 3 Fuel Cells and Related Materials Electrical and Electronic Engineering 1 works
  4. 4 Microwave-Assisted Synthesis and Applications Organic Chemistry 0 works
  5. 5 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 0 works
  6. 6 Electrochemical Analysis and Applications Electrochemistry 0 works
  7. 7 Iron oxide chemistry and applications Renewable Energy, Sustainability and the Environment 0 works
  8. 8 CO2 Reduction Techniques and Catalysts Renewable Energy, Sustainability and the Environment 0 works
  9. 9 Ferroelectric and Negative Capacitance Devices Electrical and Electronic Engineering 0 works
  10. 10 Advanced Battery Technologies Research Automotive Engineering 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 available37.8%not open62.2%

World: 40% of research is openly available.

with international co-authors37.9%domestic only62.1%

World: 18% is written across borders.

How has Hydrogen Solar (United Kingdom)'s research output changed?

Output in 2022-2025 was 61% higher than in 2018-2021.

still counting200020052010201520202025
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Hydrogen Solar (United Kingdom) as a percentage of every work published that year, 0.000027% in 2023.

still counting0.00010%0.00020%Hydrogen Solar (United Kingdom)0.000043% in 2025200020102020

Fractional works of Hydrogen Solar (United Kingdom) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Guildford

All research institutions in Guildford

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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