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RETRACTED: Optimizing a microgrid photovoltaic-fuel cell energy system at the highest renewable fraction

2022· article· en· 72 citations· W4220676337 on OpenAlex· 10.1016/j.ijhydene.2022.02.108

Why is this work in the frame?

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

Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.

Post-publication record

Nature
Retraction
Reason
Concerns/Issues about Authorship/Affiliation;Investigation by Journal/Publisher;Unreliable Results and/or Conclusions;
Date
6/10/2025 0:00
Flagged by OpenAlex?
Yes

Source: Retraction Watch, joined by DOI. OpenAlex records retraction as is_retracted, a boolean over a state space with at least four values, so it cannot express an expression of concern, a correction or a reinstatement — it reports them as false, which reads as “fine”.

Abstract

No abstract. This is not a gap in this database — OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

The record

Venue
International Journal of Hydrogen Energy
Topic
Hybrid Renewable Energy Systems
Field
Energy
Canadian institutions
University of Calgary
Funders
Ministerstwo Edukacji i Nauki
Keywords
Photovoltaic systemRenewable energyMicrogridEnvironmental scienceAutomotive engineeringEnergy storageProcess engineeringElectrical engineeringPower (physics)EngineeringPhysics
Has abstract in OpenAlex
no