Preparation of nanosized SSZ-13 zeolite with enhanced hydrothermal stability by a two-stage synthetic method

Microporous and Mesoporous Materials, 2018 Preparation of nanosized SSZ-13 zeolite with enhanced hydrothermal stability by a two-stage synthetic method Ce Peng, Zhendong Liu, Aoki Horimoto, Chokkalingam Anand, Hiroki Yamada, Koji Ohara, Sohei Sukenaga, Mariko Ando, Hiroyuki Shibata, Takahiko Takewaki, Rino R. Mukti, Tatsuya Okubo, Toru Wakihara, a Department of Chemical System Engineering, The University of…

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Copolymerization of Acrylamide with 9- and 10-Acrylamidodecanoic Acids

Macromolecular Symposia Volume 353, Issue 1, 1 July 2015, Pages 198-204 Copolymerization of Acrylamide with 9- and 10-Acrylamidodecanoic Acids Desnelli, D. Mujahidin, Y. Permana, Chyntia L. Radiman Copolymerization of acrylamide with 9- and 10-acrylamidodecanoic acids (AADAs) has been carried out by free radical polymerization using ammonium persulphate as an initiator. AADA monomer was synthesized from…

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The influence of nano-silica on properties of sulfonated polystyrene-lignosulfonate membranes as proton exchange membranes for direct methanol fuel cell application

Advances in Polymer Technology The influence of nano-silica on properties of sulfonated polystyrene-lignosulfonate membranes as proton exchange membranes for direct methanol fuel cell application Siang Tandi Gonggo, Bunbun Bundjali, Ketut Hariyawati, I Made Arcana The membranes of sulfonated polystyrene, lignosulfonate and nano-silica (SPS-LS-SiO2) that contain different percentages of nano-silica (1%–5% [w/w]) were prepared and characterized…

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Synthesis of zeolite and γ-alumina nanoparticles as ceramic membranes for desalination applications

Journal of the Australian Ceramic Society, 2017 Synthesis of zeolite and γ-alumina nanoparticles as ceramic membranes for desalination applications Development of ceramic membrane for desalination is gaining interest in order to provide fresh water for human’s life. In this work, a ceramic membrane was developed by coating of porous geopolymer with nanoparticles of gamma alumina…

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Combined computational and experimental study of carbazole dyes for iodide- and cobalt-based ZnO DSSCs

Journal of Photochemistry and Photobiology A: Chemistry Volume 341, 15 May 2017, Pages 69-77 Combined computational and experimental study of carbazole dyes for iodide- and cobalt-based ZnO DSSCs A combined computational and experimental study has been performed to investigate the best carbazole dyes for iodide- and cobalt-based DSSCs. TDDFT calculations have been implemented to figure…

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The Surface-to-volume Ratio of the Synthesis Reactor Vessel Governing the Low Temperature Crystallization of ZSM-5

The Surface-to-volume Ratio of the Synthesis Reactor Vessel Governing the Low Temperature Crystallization of ZSM-5 Ana Hidayati Mukaromah, Grandprix Thomryes Marth Kadja, Rino Rakhmata Mukti, Ignatius Redyte Pratama, Muhamad Ali Zulfikar, Buchari Buchari Journal of Mathematical and Fundamental Sciences, Vol 48, No 3 (2016) Zeolite ZSM-5 is one of major catalysts in petroleum and fine-chemical…

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Cations/Anions Effects of Imidazolium-based Ionic Liquids on the Diffusion Properties of Iron- and Ruthenium-bipyridine/phenanthroline Complexes

Cations/Anions Effects of Imidazolium-based Ionic Liquids on the Diffusion Properties of Iron- and Ruthenium-bipyridine/phenanthroline Complexes Electrochimica Acta Volume 219, 20 November 2016, Pages 305–311 The diffusion coefficients of both iron(II)-bipyridine ([Fe(bpy)3]2+), ruthenium(II)-bipyridine ([Ru(bpy)3]2+) are reported in five of different imidazolium-based ionic liquids (ILs) and iron(II)-phenanthroline ([Fe(phen)3]2+), ruthenium(II)-phenanthroline ([Ru(phen)3]2+) in one of imidazolium-based ionic liquid, using…

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The effect of structural properties of natural silica precursors in the mesoporogen-free synthesis of hierarchical ZSM-5 below 100 °C

The effect of structural properties of natural silica precursors in the mesoporogen-free synthesis of hierarchical ZSM-5 below 100 °C Advanced Powder Technology The low-temperature synthesis of zeolite ZSM-5 below 100 °C is gaining new attention. This is due to the fact that such synthesis may simultaneously implement the introduction of mesopores into crystalline microporous zeolite…

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Polyaniline/Zn as secondary battery for electric vehicle base on energy return factor

Polyaniline/Zn as secondary battery for electric vehicle base on energy return factor Proceedings – Joint International Conference on Electric Vehicular Technology and Industrial, Mechanical, Electrical and Chemical Engineering, ICEVT 2015 and IMECE 2015   Study on polyaniline (PANI) as a cathode in the PANI/Zn secondary battery has been performed. PANI was synthesized using electrodeposition method…

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