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Record W4327710065 · doi:10.1088/2515-7639/acc550

Roadmap on energy harvesting materials

2023· article· en· W4327710065 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueJournal of Physics Materials · 2023
Typearticle
Languageen
FieldEngineering
TopicAdvanced Sensor and Energy Harvesting Materials
Canadian institutionsUniversité de MontréalUniversity of CalgarySimon Fraser University
FundersAir Force Office of Scientific ResearchPrecursory Research for Embryonic Science and TechnologyBasic Energy SciencesOffice of Naval ResearchNational Key Research and Development Program of ChinaAgencia Estatal de InvestigaciónInnovate UKFonds de recherche du Québec – Nature et technologiesRoyal Academy of EngineeringNational Nuclear Security AdministrationOffice of ScienceNational Institute of Standards and TechnologyNatural Science Foundation of Jiangsu ProvinceMinistry of Education, IndiaBeijing Forestry UniversityUniversità degli Studi di PadovaSimon Fraser UniversityMinistry of Education, Culture, Sports, Science and TechnologyChina Scholarship CouncilMinistry of Education, Science and TechnologyNational Natural Science Foundation of ChinaNational Research Foundation of KoreaLeverhulme TrustEuropean CommissionEngineering and Physical Sciences Research CouncilMinistry of Science, ICT and Future PlanningUniversity of BathGovernment of Jiangsu ProvinceJapan Science and Technology AgencyU.S. Department of EnergyAgence Nationale de la RechercheDeutsche ForschungsgemeinschaftJST-Mirai ProgramU.S. Department of CommerceCardiff UniversityRoyal Society of ChemistryCanada Research ChairsEusko JaurlaritzaRoyal SocietyAgency for Science, Technology and ResearchMinistero dell’Istruzione, dell’Università e della RicercaNational Research FoundationNational Renewable Energy LaboratoryCore Research for Evolutional Science and TechnologyLaboratory Directed Research and DevelopmentNational Science FoundationHoneywellUniversity of CalgaryJapan Society for the Promotion of ScienceFreistaat SachsenCenter for Hierarchical Materials DesignCentre québécois sur les matériaux fonctionnelsEuropean Regional Development Fund
KeywordsEnergy harvestingKey (lock)Photovoltaic systemComputer scienceElectricityRenewable energySystems engineeringArchitectural engineeringEnergy (signal processing)EngineeringElectrical engineeringComputer security

Abstract

fetched live from OpenAlex

Abstract Ambient energy harvesting has great potential to contribute to sustainable development and address growing environmental challenges. Converting waste energy from energy-intensive processes and systems (e.g. combustion engines and furnaces) is crucial to reducing their environmental impact and achieving net-zero emissions. Compact energy harvesters will also be key to powering the exponentially growing smart devices ecosystem that is part of the Internet of Things, thus enabling futuristic applications that can improve our quality of life (e.g. smart homes, smart cities, smart manufacturing, and smart healthcare). To achieve these goals, innovative materials are needed to efficiently convert ambient energy into electricity through various physical mechanisms, such as the photovoltaic effect, thermoelectricity, piezoelectricity, triboelectricity, and radiofrequency wireless power transfer. By bringing together the perspectives of experts in various types of energy harvesting materials, this Roadmap provides extensive insights into recent advances and present challenges in the field. Additionally, the Roadmap analyses the key performance metrics of these technologies in relation to their ultimate energy conversion limits. Building on these insights, the Roadmap outlines promising directions for future research to fully harness the potential of energy harvesting materials for green energy anytime, anywhere.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.055
Threshold uncertainty score0.948

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.235
Teacher spread0.214 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it