Electrochemical Engineering Laboratory

Tag: elektrokimia

  • Seminar of progress report

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    Yesterday, started from 08.00 a.m., four doctoral students presented the progress of their research work relating with their dissertation. The seminar of the progress report is held periodically by the department to monitor the progress of work carried out by doctoral students. Srie Muljani presented her research on the preparation of silica-based materials from geothermal…

  • Six titles receive fund from PKMP

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    Continuing the last year success by 5 titles, this year six titles proposed to the Directorate General of Higher Education (DGHE) of the Ministry of Education and Culture, Indonesia by our students are awarded fund through PKMP (Program Kreativitas Mahasiswa – Penelitian/Students Creativity Program – Research). The titles of research funded are Sintesa Komposit Fe3O4/C…

  • Pilar elektrokimia modern: 1/4 pertama abad 19

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    Pilar elektrokimia modern: Jalinan Kelahiran Pada artikel sebelumnya telah diuraikan tentang jalinan lahirnya elektrokimia modern (lihat disini). Berikut ini akan diuraikan perkembangan dan penemu elektrokimia modern pada seperempat pertama abad ke-19. Seperti telah diuraikan sebelumnya, kredit untuk peletakan tonggak elektrokimia modern diberikan kepada Alessandro Giuseppe Anastasio Volta (1745-1827). Ia adalah profesor filosofi alam pada Universitas…

  • Pilar elektrokimia modern: Jalinan kelahiran

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    Pilar elektrokimia modern dipandang berasal dari tumpukan kerja percobaan yang dilakukan oleh Alessandro Volta pada tahun 1800. Meskipun jauh sebelum masa itu, berdasarkan bukti arkeologi, telah dikenal baterai primitif (disebut baterai Baghdad) yang digunakan untuk electroplating di Mesopotamia pada tahun 200 SM. Volta terinspirasi oleh percobaan kaki katak yang dilakukan oleh Galvani, yang meyimpulkan fenomena…

  • Seminar of progress report

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    Lab Elkimkor
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    Today, started from 1.00 p.m., two doctoral students presented the progress of their research work relating with their dissertation. The seminar is held periodically by the department to monitor the prpogress of work carried by doctoral students. Srie Muljani presented her research on the preparation of silica-based materials from geothermal sludge. Geothermal sludge is solid…

  • Baterai dan jenisnya

    Baterai dan jenisnya

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    Baterai adalah salah satu alat penting untuk penyimpan dan konversi energi yang bekerja berdasarkan prinsip elektrokimia. Jadi, baterai sebenarnya merupakan sebuah sel elektrokimia. Berdasarkan cara kerjanya, sel elektrokimia dapat dibagi menjadi dua, yaitu: sel galvanis dan sel elektrolisa. Sel galvanis, yang juga disebut sel volta, merubah energi kimia menjadi kerja listrik sedangkan sel elektrolisa merubah…

  • 2012 in review

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    The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog. Here’s an excerpt: 600 people reached the top of Mt. Everest in 2012. This blog got about 4,400 views in 2012. If every person who reached the top of Mt. Everest viewed this blog, it would have taken 7 years to get…

  • Lab Seminar 8 Dec 2012

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    We have seminar periodically. In this seminar, students presents their works and then continued by discussion. Saturday, 8 Dec 2012: Zarra Miantina Putrie – Preparation of sulfonate-grafted silica/chitosan membrane as proton exchange membrane Ni Made Intan Putri Suari – Electrophoretic deposition of nanosilica on steel surface by pulsed-direct current for corrosion protection Vania Mitha Pertiwi…

  • Presenting papers on RSCE 2012

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    Zarra Miantina Putrie and Ni Made Intan Putri Suari, both are master students, presented their research work on Regional Symposium on Chemical Enegineering (RSCE 2012). RSCE is an important annual forum for academicians, researchers and professionals from both public and private organizations in the South East Asia and the Asia-Pacific regions. This year, the symposium…

  • Lab Seminar 20 October 2012

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    We have seminar periodically. In this seminar, students presents their works and then continued by discussion. Saturday, 20 October 2012: Zarra Miantina Putrie – Sulfonated-silica/chitosan composite membrane as proton-exchange membrane (PEM) Yudistira/Yehuda – Synthesis of Fe3O4/C composite as an anode material for lithium-ion battery Four groups of B4 students also presented their preliminary plant design…