Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Titik Lestariningsih"'
Autor:
Christin Rina Ratri, Qolby Sabrina, Titik Lestariningsih, Adam Febriyanto Nugraha, Sotya Astutiningsih, Mochamad Chalid
Publikováno v:
International Journal of Renewable Energy Development, Vol 12, Iss 4, Pp 741-748 (2023)
Dielectric behavior of cellulose-based polymer electrolyte was studied at various temperature and salt concentration. A polymer electrolyte membrane based on cellulose acetate (CA) as the polymer host and LiClO4 as the dopant salt was fabricated usin
Externí odkaz:
https://doaj.org/article/0c5fea8fdafd4e49bbad1af892350c1c
Autor:
Qolby Sabrina, Hilwa Kamilah, Christin Rina Ratri, Titik Lestariningsih, Sitti Ahmiatri Saptari
Publikováno v:
Journal of Pure and Applied Chemistry Research, Vol 12, Iss 1, Pp 1-6 (2023)
High ionic conductivity.and.porous properties of material play important role as a solid polymer electrolyte in Li ion battery application. In this study, a bacterial.cellulose (BC)-based polymer was modified with polyvinyl pyrrolidone (PVP) and poly
Externí odkaz:
https://doaj.org/article/f480654c0f5a4260bfe8972ea303f332
Publikováno v:
Molekul, Vol 18, Iss 1, Pp 98-106 (2023)
A lithium-ion battery with PVDF-PEO synthetic polymer sheet added by LiTFSI electrolyte salt has been made by assembling method. This study aims to determine the effect of LiTFSI salt concentration on the performance of lithium-ion batteries. The com
Externí odkaz:
https://doaj.org/article/a1410cde0a294db48658ed3d3a22fac8
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 26, Iss 1, Pp 121-126 (2022)
A solid polymer electrolyte (SPE) membrane has been fabricated using poly (vinyl alcohol) (PVA) as polymer host dissolved in deionized (DI) water. Lithium bis(oxalato) borate (LiBOB) electrolyte salt and 1-hexyl 1-methylimidazolium iodide (HMII) are
Externí odkaz:
https://doaj.org/article/66ff95f1fd77466aaf24bd8537313a04
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 25, Iss 1, Pp 13-19 (2022)
SPE (Solid Polymer Electrolyte) is an alternative to substitute conventional liquid electrolytes as it has a better safety level and has been produced using the solution casting method. An effort to increase the SPE conductivity of the PVDF-HFP/TiO2/
Externí odkaz:
https://doaj.org/article/67ff05d3e90845baa919a0722ac23f9b
Autor:
Qolby Sabrina, Christin Rina Ratri, Andri Hardiansyah, Titik Lestariningsih, Achmad Subhan, Maria Margaretha Suliyanti, Nurfina Yudasari, Rike Yudianti, Hiroshi Uyama
Publikováno v:
Materials Research Express, Vol 10, Iss 5, p 055305 (2023)
In this work, we report a flexible nanofibrous cellulose nanocomposite with great potential for lithium-ion battery (LiB) polymer electrolyte. Flexible and fibrous material is synthesized using a simple and easy technique by synergistically combining
Externí odkaz:
https://doaj.org/article/7bff9df2b3a545ba98f7ab6683e88eb3
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 22, Iss 4, Pp 136-142 (2019)
LTO anode-based Ion-Lithium batteries with artificial polymer electrolyte sheets consisting of PVdF-HFP, TiO2, and LiBOB as well as commercial sheets and with electrolyte solutions LiTFSI and LiPF6 have been made by assembling method. The changing va
Externí odkaz:
https://doaj.org/article/de58947be68a45afb21d462c936ac6d0
Publikováno v:
Jurnal Rekayasa Proses, Vol 14, Iss 1 (2020)
Lubricant waste is one of the hazardous refuses which are regulated on the limit of lead content according to Government Regulations (Kep-51/MenLH/10/1995). Therefore, it is necessary to research for reducing the lead content. The purpose of this stu
Externí odkaz:
https://doaj.org/article/1f7c403621a24e9e9c5b21f7c952db09
Autor:
Etty Marti Wigayati, Christin Rina Ratri, Ibrahim Purawiardi, Fadli Rohman, Titik Lestariningsih
Publikováno v:
Indonesian Journal of Chemistry, Vol 15, Iss 3, Pp 242-247 (2015)
Lithium bis (oxalate) borate or LiBOB is an active material used as the electrolyte for lithium battery application. LiBOB (LiB(C2O4)2) powder was prepared from LiOH, H2C2O4 and H3BO3. The employed method was solid state reaction. LiBOB powder produc
Externí odkaz:
https://doaj.org/article/002056079e1f4733a49b7b9ec23c8f12
Publikováno v:
JST (Jurnal Sains dan Teknologi). 12:219-228
Baterai lithium-ion sering mengalami masalah keamanan terkait dengan penggunaan elektrolit cair yang mudah terbakar. Untuk mengatasi masalah ini, elektrolit polimer padat digunakan sebagai pengganti elektrolit cair ; namun sampai saat ini pengembanga