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Journal : INDONESIAN JOURNAL OF APPLIED PHYSICS

ZCO/CNT Composites Coated on Silver Substrates as Symmetric Supercapacitor and their Dielectrics Characterization at Various Frequencies Markus Diantoro; Lisa Ainun Najihah; Ahmad Taufiq; Abdulloh Fuad; Arif Hidayat; Subakti S
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 4, No 01 (2014): April
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v4i01.1176

Abstract

Supercapacitor is a high power density energy storage device which complements the lack of batteries and conventional capacitors. One material which has a great potential in the manufacture of composite supercapacitor is spinel ZnCo2O4/carbon nano tube and abreviated in the later case as ZCO/CNT. Composition variations in ZCO/CNT composites is expected to the performance of supercapacitor especially the dielectric properties and specific capacitance. Inthis study the composite ZCO/CNT was made from raw materials of ZCO nano crystal which was prepared from previous research on which employing sonochemistry technic, carbon nano tube, and 1-methil 2 pyrolidine. A screen printing method was used in this experiment to deposite the composite on silver substrates. The separator in between of two identical composite structures was prepared from isotactic polypropylene. We used KOH 6 M which was implemented as electrolyte of the composites. Characterization of composite structures has been performed using X-RD, while the morphology characterization using SEM. It was found that the dielectric supercapacitor increase by increasing of mass fraction of ZCO in the composite. Thehighest dielectric constant is reached at 1.89 x 106 and the specific capacitance of 81 F/g for 3:1mass ratio of ZCO : CNT at 100 Hz.
Co-Authors Abadi, Khafid Abdulloh Fuad Achmada, Putra Fernanda Dwi Agnes Riski Akmalia Ahmad Jamaludin Ahmad Munjin Nasih Angger Satrio Agung Jayadipa Anita Alfajriya Ardian Y P ARIF HIDAYAT Arinta Sistyanika Aripriharta - Arni Yuniar Prastika Arrum Wijaya Budi setiyono Cahya Lukito Danar Wahyu Purbo P Derry Pradhana Diah Affandi Dwi Agung Subiyantara Dzunuwanus Ghulam Manar Erfandy Erfandy Fathoni, Muhamad fifien luthfia rahmi Firdaus Basbeth Fitri Handayani Fuzani, Sri Dinasyah Ratna Ghina Febrina Hadi Suwono Halima Tussa` Diah Hartatiek, Hartatiek Hendra Susanto Herlini Puspika Sari Heryandini Novendasyarizky Holyness Nurdin Singadimedja Hunainah Icha Deshira Fitrianni Ida Rohmah Susiani Ida Swasanti Ifa Khoiria Ningrum Ignatius Wisnu Aji Imam Munandar Indah Nur Laili Indah Nur Rohmah Indra Diki Dewantara Indra Diki Dewantara Intan Damayanti iskandar a yusuf Khairul Mahfud Khoirul Umam Lubis KUKUH MIRSA Kurniawan, Bakhrul Rizky Kushandajani . Kusnunnahari LAILA NOVI NUZULIN NADA Lailatus Shajidah Lisa Ainun Najihah Lusia Astrika Lya Rizka Herawati M. Jauharul Ma'arif M. Sugeng Sholehuddin Marini Ina Safitri Markus Diantoro Mega Angelia Kondorura Misbahudin Misbahudin Misbahul Munir Mohammad Basri Mohammad Syaifuddin Muhammad Adnan Muhammad Alfian Afif Muhitotun Nadhifah Munzil Musfirah Musfirah Nabilah Hanim Nadiya Miftachul Chusna Najmi, M. Ikhwan Nanda Galih Febriyan Nandang Mufti Naufan Redha Setyaji Neny Marlina Nia Hapsari Putri Nik Ahmad Nizam Nik Malek Nila Krisnawati Hidayat Nunik Retno H Nur Azizah Nur Hafid Nur Millaty Abadiah Nurhapsari Pradnya Paramita Nurul huda Puji Astuti Purwoko . Putri Lestari Rafli Amirul Husain Ramadhanil Haq Ratna Adiana Ratna Hidayat Rauhillah, Siti Ridwan Dannar D Rizka Roikhana Rony, Zahara Tussoleha Rudi Santoso A Saqafi, Mujeeb Khan sekar raras handayani Setyawan, Cahya Edi Siska Amalia Sofitasari Sri Rahmawati ST. Ulfawanti Intan Subadra Subakti S Sukma Gunadi Sulistyowati . Sunaryono Sunaryono Sunaryono Sunaryono, Sunaryono Supratiwi . Supriana, Edi Suwanto Adhi Suwanto Wisnu Adhi Taufiqur Rohman Titin Nuryani Tri Cahyo Utomo Usman Usman Wachid Abdulrahman Wardiansyah Wardiansyah Widi Astuti Widji Indahing Tyas Winarto Winarto Wira Eka Putra Wiwik Widayati Yudi Bijak Laksono Yudyanto Yudyanto Yusuf Rahmat Yuwanto .