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Record W2950879151 · doi:10.17146/jusami.2007.9.1.4799

DEVELOPMENT OF LOCAL COMPONENTS FOR FUEL CELL TECHNOLOGY

2019· article· en· W2950879151 on OpenAlexaboutno aff
Eniya Listiani Dewi

Bibliographic record

VenueJurnal Sains Materi Indonesia · 2019
Typearticle
Languageen
FieldEngineering
TopicFuel Cells and Related Materials
Canadian institutionsnot available
Fundersnot available
KeywordsProton exchange membrane fuel cellHydrogen fuelRenewable energyFuel cellsEnergy securityBusinessWaste managementEnvironmental economicsEngineeringElectrical engineeringEconomics

Abstract

fetched live from OpenAlex

DEVELOPMENT OF LOCAL COMPONENTS FOR FUEL CELL TECHNOLOGY . The limitation of oil and gas, dependence of system using energy besides oil fuel, and also awareness of environmental friendly policy have become urgency of fuel cell research. Alternative energy becomes main priority development in the world. Not only in developed countries such as US, Japan, Europe and Canada, many developing countries in Asia are running up to catch the hydrogen used technology. Furthermore, Indonesian policy of energy are shown a requirement to develop on renewable energy and the primary energy mix (Perpres 5/2006, 25 Januari 2006, Kepmen ESDM No. 0983 K/16/MEM/2004, Kepmen ESDM No. 0002/2004, PP No. 03/2005 about change to PP No.89/1989). According to national research strategy, especially of hydrogen and fuel cell technology in 2009, manufacture and production technology, distribution, security of hydrogen and PEMFC technologies is needed. Indeed, in 2025 Indonesia must have national attached PEMFCs 50 kW and capacities goals of 250 MW. On the other hand, vehicle of fuel cell will step into market in the year 2010-2015. The market for mobile fuel cells, with DMFC technologies expected to account for a large portion, is projected to reach US$ 2.6 billion by 2012. Therefore, fuel cell technology is become a crucial technology including of opportunity of local component to contribute in manufacturing fuel cell technology and also a hydrogen storage technology systems. Herein we described the development of various components of fuel cell along with the process such as polyelectrolyte membrane of PEMFC and DMFC, bipolar plate and steam reforming methane with inorganic membrane in BPPT.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.019
Threshold uncertainty score0.063

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0020.002
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0190.018

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 head0.007
GPT teacher head0.192
Teacher spread0.185 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2019
Admission routes1
Has abstractyes

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