| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3UMECTB | |||
| Repository | sid.inpe.br/mtc-m21c/2020/01.03.16.27 (restricted access) | |||
| Last Update | 2020:01.03.16.27.42 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2020/01.03.16.27.42 | |||
| Metadata Last Update | 2022:01.04.01.34.55 (UTC) administrator | |||
| DOI | 10.1016/j.matchemphys.2019.122101 | |||
| ISSN | 0254-0584 | |||
| Citation Key | AlmeidaFerr:2020:StElAn | |||
| Title | Fabrication of binary composites from polyaniline deposits on carbon fibers heat treated at three different temperatures: Structural and electrochemical analyses for potential application in supercapacitors  | |||
| Year | 2020 | |||
| Month | Jan. | |||
| Access Date | 2024, May 12 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2084 KiB | |||
| 2. Context | ||||
| Author | 1 Almeida, Dalva Alves de Lima 2 Ferreira, Neidenêi Gomes | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHU3 | |||
| Group | 1 LABAS-COCTE-INPE-MCTIC-GOV-BR 2 LABAS-COCTE-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 dalva.almeida@inpe.br 2 neidenei.ferreira@inpe.br | |||
| Journal | Materials Chemistry and Physics | |||
| Volume | 239 | |||
| Pages | e122101 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_ENGENHARIAS_III A1_ENGENHARIAS_II A1_ENGENHARIAS_I A2_ODONTOLOGIA A2_MATERIAIS A2_ENGENHARIAS_IV A2_BIODIVERSIDADE B1_QUÍMICA B1_MEDICINA_II B1_FARMÁCIA B1_CIÊNCIAS_BIOLÓGICAS_I B1_BIOTECNOLOGIA B1_ASTRONOMIA_/_FÍSICA B2_ENSINO | |||
| History (UTC) | 2020-01-03 16:27:42 :: simone -> administrator :: 2020-01-03 16:27:43 :: administrator -> simone :: 2019 2020-01-03 16:27:59 :: simone :: 2019 -> 2020 2020-01-03 16:27:59 :: simone -> administrator :: 2020 2022-01-04 01:34:55 :: administrator -> simone :: 2020 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Abstract | Recent studies show that polyaniline (PAni) is one of the widely studied materials because it is easy synthesis, less cost, and low environmental pollution. Moreover, it presents a high theoretical specific capacitance as compared to carbon-based electrodes. Besides, when combined with materials such as porous carbon, graphene, carbon fiber, among others, the resulting electrodes composites present high electrochemical performance with feature commercially viable for practical application on supercapacitors. Carbon fibers (CF) heat-treated at three different temperatures of 1000, 1500, and 2000 °C worked as a template matrix as well as substrates coated with polyaniline (PAni) films, by chemical polymerization of the aniline, to obtain binary composites called PAni/CF-1000, PAni/CF-1500, and PAni/CF-2000, respectively. Composite morphology characterizations were done by scanning electron microscopy and showed that CFs were fully coated by PAni. Structural analyses by Raman spectra presented characteristic bands of the emeraldine salt, confirming that PAni is in its conductive form. The results of electrochemical measurements showed that all composites presented capacitive profiles and good reversibility. Particularly, PAni/CF-1000 showed the greatest PAni growth on CF surface not to mention its largest charge storage capacity, with specific capacitance at around 224 F g−1 and 98% of coulombic efficiency after 1000 cycles. | |||
| Area | FISMAT | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Fabrication of binary... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | almeida_fabrication.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.24.19.30 2 sid.inpe.br/mtc-m21/2012/07.13.14.56.52 1 | |||
| Dissemination | WEBSCI | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||