| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3UGCPNT |
| Repository | sid.inpe.br/plutao/2019/12.03.13.35.49 (restricted access) |
| Last Update | 2019:12.06.00.38.47 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2019/12.03.13.35.50 |
| Metadata Last Update | 2022:04.03.23.14.13 (UTC) administrator |
| DOI | 10.1080/09593330.2019.1641558 |
| ISSN | 0959-3330 |
| Label | lattes: 0972408606986946 1 OishiCoutBoteFerr:2019:SiDeOp |
| Citation Key | OishiCoutBoteFerr:2021:SiDeOp |
| Title | Silver deposition optimization process on ultrananocrystalline diamond applied to nitrate reduction  |
| Year | 2021 |
| Access Date | 2024, May 11 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1940 KiB |
| 2. Context | |
| Author | 1 Oishi, Silvia Sizuka 2 Couto, Andrea Boldarini 3 Botelho, Edson Cocchieri 4 Ferreira, Neidenêi Gomes |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHU3 |
| Group | 1 CMS-ETES-DIPGR-INPE-MCTI-GOV-BR 2 CMS-ETES-DIPGR-INPE-MCTI-GOV-BR 3 4 COPDT-CGIP-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade Estadual Paulista (UNESP) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 silviaoishi@uol.com.br 2 3 4 neidenei.ferreira@inpe.br |
| Journal | Environmental Technology |
| Volume | 42 |
| Number | 4 |
| Pages | 640-647 |
| Secondary Mark | A1_ENGENHARIAS_II A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_CIÊNCIAS_AMBIENTAIS B1_SAÚDE_COLETIVA B1_ENGENHARIAS_III B1_CIÊNCIAS_AGRÁRIAS_I B1_CIÊNCIA_DE_ALIMENTOS B1_BIODIVERSIDADE B2_FARMÁCIA B2_CIÊNCIAS_BIOLÓGICAS_II B2_BIOTECNOLOGIA B3_QUÍMICA B3_MATERIAIS B3_CIÊNCIAS_BIOLÓGICAS_III B3_CIÊNCIAS_BIOLÓGICAS_I B4_ASTRONOMIA_/_FÍSICA |
| History (UTC) | 2019-12-06 00:38:49 :: lattes -> administrator :: 2019 2020-01-06 11:35:23 :: administrator -> simone :: 2019 2021-03-02 18:00:19 :: simone :: 2019 -> 2021 2021-03-02 18:02:58 :: simone -> administrator :: 2021 2022-04-03 23:14:13 :: administrator -> simone :: 2021 |
| 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 |
| Keywords | Reticulated vitreous carbon boron-doped ultrananocrystalline diamond silver electrodeposition nitrate |
| Abstract | Nitrate is a serious contaminant of ground and surface water, which cause high concern in the field of health and environmental protection. In this work, a ternary composite of silver/boron-doped ultrananocrystalline diamond/reticulated vitreous carbon (Ag/B-UNCD/RVC) was prepared and its electrocatalytic activity for nitrate reduction was examined. B-UNCD films were grown by hot filament chemical vapour deposition technique on RVC after a substrate seeding process improvement using 4 nm diamond powder. Compared to conventional 0.25 µm diamond seeding, this new procedure allowed uniform RVC coverage avoiding its etching process during diamond growth, in addition to obtaining more reproductive electrodes. In order to improve the catalytic effect of B-UNCD/RVC electrodes for nitrate reduction, silver deposition was performed on B-UNCD surface after oxidation for 10, 20 and 30 min in 0.5 mol L-1 H2SO4 solution using a potential of 2 V vs. Ag/AgCl. The most oxidized diamond film (30 min of oxidation) presented the highest silver deposit and particle adhesion. Thus the electrochemical response to nitrate of B-UNCD/RVC oxidized for 30 min was compared to that of RVC and B-UNCD/RVC electrodes showing the important Ag influence in the catalytic process. |
| Area | FISMAT |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMS > Silver deposition optimization... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Silver deposition optimization... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Silver deposition optimization... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | oishi_silver.pdf |
| Reader Group | administrator lattes simone |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3F358GL 8JMKD3MGPCW/46KTFK8 8JMKD3MGPCW/46KUES5 |
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.23.11 4 sid.inpe.br/mtc-m21/2012/07.13.14.56.52 1 sid.inpe.br/bibdigital/2013/10.14.21.39 1 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress format isbn lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url usergroup |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |