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Sensor Chemical Oxygen Demand (COD) Berbasis TiO2/Ti Sebagai Elektroda Kerja Untuk Mendeteksi Rhodamine B

BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) · Vol. 7 No. 1 (2020) · pp. 1027–1035

DOI
10.33772/biowallacea.v7i1.11066
ISSN
2685-6360, 2355-6404
Published
2020-05-13
Publisher
University of Halu Oleo
Language
eng
License
creativecommons.org/licenses/by/4.0

Abstract

Photoelectrocatalytic degradation towards rhodamine B (RhB) organic compound has been conducted by using TiO2/Ti as the working electrode. The preparation of TiO2/Ti working electrode was conducted by using anodizing method to compare the data related to the activity of the electrodes. The results showed that TiO2/Ti electrodes was able to change the surface morphology of the electrodes to become more homogeneous. From the test results photoelectrocatalysis activity was obtained at a COD value of 20.40 mL/L which occurred in RhB dyes with an initial concentration of 10 mg/L. Keywords: photoelectrocatalysis, degradation, rhodamine B, TiO2/Ti. ABSTRAK Degradasi secara fotoelektrokatalitik senyawa organik rhodamine B (RhB) telah dilakukan dengan menggunakan TiO2/Ti sebagai elektroda kerja. Penyusunan elektroda kerja TiO2/Ti disiapkan dengan menggunakan metode anodasi untuk membandingkan data yang berkaitan dengan aktivitas elektroda. Hasil penelitian menunjukkan bahwa elektroda TiO2/Ti mampu mengubah morfologii permukaan elektroda menjadi lebih homogen. Dari hasil uji aktifitas fotoelektrokatalisis diperoleh pada nilai COD 20,40 mL/L yang terjadi pada zat warna RhB dengan konsentrasi awal 10 mg/LKata Kunci: fotoelektrokatalisis, degradasi, rhodamin B, TiO2/Ti.

Keywords

Collaboration network of the authors

23 authors · 49 co-authorship links · 1 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Universitas Sulawesi Tenggara
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
LA KARIMUNAUniversitas Halu Oleo1
Kasmawati KasmawatiAffiliation unknown1
Ilma Sarimustaqiyma RianseAffiliation unknown1
Fahria Nadiryati SadimantaraUniversitas Halu Oleo1
Hasmina Tari MokuiUniversitas Halu Oleo1
MustaminAffiliation unknown1
Eddy SoekendarsiAffiliation unknown1
Zohra HasyimAffiliation unknown1
Nursalam NursalamAffiliation unknown1
Fitriani FitrianiAffiliation unknown1
Masitah masitahAffiliation unknown1
Juhuria JuhuriaAffiliation unknown1
Wahyu AgungAffiliation unknown1
Arwis SyamAffiliation unknown1
Magdalena LitaayAffiliation unknown1
Dody PriosambodoAffiliation unknown1
Willem MokaAffiliation unknown1
Supriadi SupriadiAffiliation unknown1
Irsan KaharAffiliation unknown1
Andi Alif TunruAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/wallacea/oai, first harvested 31 Oct 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Sensor Chemical Oxygen Demand (COD) Berbasis TiO2/Ti Sebagai Elektroda Kerja Untuk Mendeteksi Rhodamine B</dc:title>
	<dc:creator>Syahrir, Syahrir</dc:creator>
	<dc:creator>Nurdin, Muh.</dc:creator>
	<dc:creator>Ramadhan, La Ode Ahmad Nur</dc:creator>
	<dc:subject xml:lang="en-US">Biochemistry</dc:subject>
	<dc:subject xml:lang="en-US"></dc:subject>
	<dc:subject xml:lang="en-US"></dc:subject>
	<dc:description xml:lang="en-US">Photoelectrocatalytic degradation towards rhodamine B (RhB) organic compound has been conducted by using TiO2/Ti as the working electrode. The preparation of TiO2/Ti working electrode was conducted by using anodizing method to compare the data related to the activity of the electrodes. The results showed that TiO2/Ti electrodes was able to change the surface morphology of the electrodes to become more homogeneous. From the test results photoelectrocatalysis activity was obtained at a COD value of 20.40 mL/L which occurred in RhB dyes with an initial concentration of 10 mg/L. Keywords: photoelectrocatalysis, degradation, rhodamine B, TiO2/Ti. ABSTRAK  Degradasi secara fotoelektrokatalitik senyawa organik rhodamine B (RhB) telah dilakukan dengan menggunakan TiO2/Ti sebagai elektroda kerja. Penyusunan elektroda kerja TiO2/Ti disiapkan dengan menggunakan metode anodasi untuk membandingkan data yang berkaitan dengan aktivitas elektroda. Hasil penelitian menunjukkan bahwa elektroda TiO2/Ti mampu mengubah morfologii permukaan elektroda menjadi lebih homogen. Dari hasil uji aktifitas fotoelektrokatalisis diperoleh pada nilai COD 20,40 mL/L yang terjadi pada zat warna RhB dengan konsentrasi awal 10 mg/LKata Kunci: fotoelektrokatalisis, degradasi, rhodamin B, TiO2/Ti.</dc:description>
	<dc:publisher xml:lang="en-US">University of Halu Oleo</dc:publisher>
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	<dc:date>2020-05-13</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/wallacea/article/view/11066</dc:identifier>
	<dc:identifier>10.33772/biowallacea.v7i1.11066</dc:identifier>
	<dc:source xml:lang="en-US">BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research); Vol 7, No 1 (2020): BioWallacea and Sains; 1027-1035</dc:source>
	<dc:source>2685-6360</dc:source>
	<dc:source>2355-6404</dc:source>
	<dc:source>10.33772/biowallacea.v7i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/wallacea/article/view/11066/pdf</dc:relation>
	<dc:relation>https://ojs.uho.ac.id/index.php/wallacea/article/downloadSuppFile/11066/1376</dc:relation>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by/4.0</dc:rights>
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