Helena L. Chum
- Catalysis top 5%
- Biomedical Engineering top 1%
- Biofuel production and bioconversion 22
- Lignin and Wood Chemistry 12
- Thermochemical Biomass Conversion Processes 8
- Electrochemistry top 5%
- Electrochemical Analysis and Applications 13
- Biomaterials top 5%
- Environmental Engineering top 5%
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- Metal complexes synthesis and properties 10
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- Inorganic and Organometallic Chemistry 9
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- Electrochemical sensors and biosensors 6
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- Bioeconomy and Sustainability Development 5
- Co-authors
- Ralph P. OverendDavid K. JohnsonStuart BlackRobert A. OsteryoungIsaías C. MacedoJoaquim E. A. SeabraLaura MillerV. R. Koch
- Partner nations
- United StatesBrazilChina
In The Last Decade
Helena L. Chum
81 papers receiving 2.8k citations
Peers
Comparison fields: 5 of 114
- Catalysis 277
- Biomedical Engineering 1.8k
- Electrochemistry 156
- Biomaterials 260
- Environmental Engineering 279
Countries citing papers authored by Helena L. Chum
This map shows the geographic impact of Helena L. Chum'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 Helena L. Chum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helena L. Chum more than expected).
Fields of papers citing papers by Helena L. Chum
This network shows the impact of papers produced by Helena L. Chum. 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 Helena L. Chum. The network helps show where Helena L. Chum may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Helena L. Chum, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Supercritical separation process for complex organic mixtures | 2023 | 0 |
| 2 | Resole resin products derived from fractionated organic and aqueous condensates made by fast-pyrolysis of biomass materials | 2023 | 0 |
| 3 | Process for fractionating fast-pyrolysis oils, and products derived therefrom | 2023 | 0 |
| 4 | Process for preparing phenolic formaldehyde resole resin products derived from fractionated fast-pyrolysis oils | 2023 | 2 |
| 5 | 2021 | 17 | |
| 6 | 2021 | 35 | |
| 7 | Bioeconomy, Climate Change, and Sustainable Development | 2017 | 1 |
| 8 | 2017 | 42 | |
| 9 | Bioenergy feedstock production on grasslands and pastures: Brazilian experiences and global outlook | 2016 | 2 |
| 10 | Evaluation of Brazilian sugarcane bagasse characterization: and interlaboratory comparison study | 2016 | 4 |
| 11 | 2007 | 41 | |
| 12 | 1999 | 35 | |
| 13 | 1996 | 39 | |
| 14 | Feedstock characterization and recommended procedures | 1993 | 2 |
| 15 | 1990 | 23 | |
| 16 | 1989 | 2 | |
| 17 | Catalytic hydrodeoxygenation and dealkylation of a lignin model compound | 1987 | 1 |
| 18 | 1985 | 4 | |
| 19 | 1982 | 18 | |
| 20 | 1980 | 2 |
About Helena L. Chum
Helena L. Chum is a scholar working on Fuel Technology, Electrochemistry and Biomedical Engineering, having authored 87 papers that have together received 2.9k indexed citations. Recurring topics across this work include Biofuel production and bioconversion (22 papers), Electrochemical Analysis and Applications (13 papers), Lignin and Wood Chemistry (12 papers), Metal complexes synthesis and properties (10 papers), Inorganic and Organometallic Chemistry (9 papers), Thermochemical Biomass Conversion Processes (8 papers), Electrochemical sensors and biosensors (6 papers) and Bioeconomy and Sustainability Development (5 papers). The work is most often cited by research in Catalysis (277 citations), Biomedical Engineering (1.8k citations) and Electrochemistry (156 citations). Helena L. Chum has collaborated with scholars based in United States, Brazil and China. Frequent co-authors include Ralph P. Overend, David K. Johnson, Stuart Black, Robert A. Osteryoung, Isaías C. Macedo, Joaquim E. A. Seabra, Laura Miller, V. R. Koch, Foster A. Agblevor and Carlos Eduardo Faroni.
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.