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Journal : unej e-proceeding

Hydrophobic Aerogel-Based Film Coating On Glass By Using Microwave Poerwadi Bambang; Diah Agustina P; Christia Meidiana
UNEJ e-Proceeding 2016: Proceeding The 1st International Basic Science Conference
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Naturally hydrophobic films is currently receiving a lot of attention and has inspired efforts to create biomimetic surfaces. Application technology can be used as a water repellent coatings, for glass at a solar cell that can clean independently, so the use of outdoor solar cell can be used in a relative long period of time. In this study, the silica sol is made by making a solution of Na Silicate at 7%. and for the stabilization solution is used 1 M citric acid solution until a pH of about 2. Glass hydrophobic obtained by film coating on the glass test by means of dip coating, silica sol used is stabilized silica sol, glass coated silica sol are soaked in a surface-modifying agent that is TEOS, methanol, and n hexane in the ratio 1: 1: 1 volume ratio. The goal of treatment is to form silanol groups on the silica surface. The best hydrophobicity properties obtained on condition of Na silicate 7%, the modification time 2 hours at a temperature of 300C, the contact angle (Ө) of 128.40. The results of the study when compared to heating without microwave which takes 7 hours at 500C in terms of aspects of energy consumption, the use of the microwave can save energy by almost 85% to earn hydrophobic movie characters.
Co-Authors Abdul Wahid Hasyim Adhinianti, Ridzkika Adhinugraha Wirayudha Kusuma Adipandang Yudono Adipandang Yudono Agus Dwi Wicaksono Agus Dwi Wicaksono Agustin, Imma Widyawasti Agustina, Devi Akbar, Hidayatul Akhbar Pamungkas, Yan Akhmad Andi Saputra Akhmad Andi Saputra, Akhmad Andi Aledeh, Muhammad Amelya Nur Allisa Ananditya, Fara Nesya Anggit Suko Rahajeng Antariksa Antariksa Antariksa Sudikno Ari Suprihatin Arief Rachmansyah Astrida Fitri Nuryani Aulia, Diva Avriska Mawardah Setya Azis, Miftakhul Azzahra, Elsa Tri Ramadanti Bambang Poerwadi Defin Helda Leliana Devi Agustina Diah Agustina P Dian Dinanti Dimas Wisnu Adrianto Dodi Wirawan Irawanto Dwi Rahmawati Erryana Martati Esa, Francisca Esti Wahyudi , Muji Eti Kurniati, Eti Evelyn, Maria Faradisa, Inaya Mayang Fauzan, Mochammad Fauzul Rizal Sutikno Fauzul Rizal Sutikno Ferly, Ricky Ananda Firdausiyah, Nailah Ghosh, Ratan Kumar Gunawan Prayitno Hidayatul Akbar Ika Meisy Putri Rahmawati Imma Widyawati Agustin Imma Widyawati Agustin Indri Pramudita Irnia Nurika Irwanto, Natasya Abigail Ismail, Hairi Ismu Rini Dwi Ari Ismu Rini Dwi Ari Izdihar Farah Hanun Johannes Parlindungan Siregar Kartika Eka Sari Kartika Eka Sari Kholil Majid Laksono Trisnantoro Lilis Yuliati Mega Nur Sasongko Mudtiza, Diffa Sausan Muhammad, Ramadhan Ilham Mustika Anggraeni Najma Azalia Nguyet, Tran Nila Eka Saputri Nindya Sari Nuriska, Siti NURUL HIDAYAH Perdanasari, Zhuniart Ayu Piscanova, Gressinda Prasetya, Galih Budi Pratiwi, Eka Zuli Purnawan, Heri Puspita Dwi Apriliyanti Radja Alzeron Rizaldy Rasyidatur Rahmaniah Ratih Novi Listyawati Rindang Alfiah Riza Nuansyah Putra Rizky Amalia Royhan, Winneyni Salsabila Salsabila, Nadya Paramesti Saragi, Sheren Regina Aurelia Saragih, Erica Renata Soemarno Soemarno Sri Muljaningsih Sri Suhartini, PhD Surjono Surjono Suwasono Heddy Syach, Moch. Arsyi Zidan Ta'ajuddin, Nauval Ali Tamara Adelia Nainggolan Taufik Z. Karim Tengku Annisa Tsania Tsania, Tengku Annisa Turniningtyas Ayu Rachmawati Waloejo, Budi Sugiarto Wawargita Permata Wijayanti Widya Wijayanti Wijaya, I Nyoman Suluh Wildan Suhartini Winda Rosyida Faza Wulandari, Irawati Zahrin Hamidiana