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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 Adhinugraha Wirayudha Kusuma Adipandang Yudono Adipandang Yudono Agus Dwi Wicaksono Agus Dwi Wicaksono Agustin, Imma Widyawasti Akhbar Pamungkas, Yan Akhmad Andi Saputra Akhmad Andi Saputra, Akhmad Andi Amelya Nur Allisa Anggit Suko Rahajeng Antariksa Antariksa Antariksa Sudikno Ari Suprihatin Arief Rachmansyah Astrida Fitri Nuryani Azis, Miftakhul Bambang Poerwadi 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 Fauzul Rizal Sutikno Firdausiyah, Nailah Ghosh, Ratan Kumar Gunawan Prayitno Hidayatul Akbar Ika Meisy Putri Rahmawati Imma Widyawati Agustin Imma Widyawati Agustin Indri Pramudita Irnia Nurika Ismu Rini Dwi Ari Ismu Rini Dwi Ari Izdihar Farah Hanun Johannes Parlindungan Siregar Kartika Eka Sari Kholil Majid Laksono Trisnantoro Leliana, Defin Helda Lilis Yuliati Mega Nur Sasongko Muhammad, Ramadhan Ilham Mustika Anggraeni Nguyet, Tran Nila Eka Saputri Nindya Sari Nuriska, Siti NURUL HIDAYAH Perdanasari, Zhuniart Ayu Prasetya, Galih Budi Pratiwi, Eka Zuli Purnawan, Heri Puspita Dwi Apriliyanti Radja Alzeron Rizaldy Rasyidatur Rahmaniah Ratih Novi Listyawati Riza Nuansyah Putra Rizky Amalia Soemarno Soemarno Sri Muljaningsih Sri Suhartini, PhD Surjono Surjono Suwasono Heddy Tamara Adelia Nainggolan Taufik Z. Karim Tengku Annisa Tsania Tsania, Tengku Annisa Turniningtyas Ayu Rachmawati Wawargita Permata Wijayanti Widya Wijayanti Wijaya, I Nyoman Suluh Wildan Suhartini Winda Rosyida Faza Wulandari, Irawati Zahrin Hamidiana