Search Results - "Jarnuzi Gunlazuardi"

Photocatalytic conversion of CO2 using earth-abundant catalysts: A review on mechanism and catalytic performance by Khalil, Munawar, Gunlazuardi, Jarnuzi, Ivandini, Tribidasari A., Umar, Aminah

“…One of the major challenges in the development of cost-effective and efficient solar fuel generation is the scarcity of highly active, cheap and abundant…”
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Effect of potential variation on morphology and photoelectrochemical properties of TiO2 nanotube arrays (TNAs) by two-step anodization method by Ningsih, Sherly Kasuma Warda, Syauqi, Muhammad Iqbal, Wibowo, Rahmat, Gunlazuardi, Jarnuzi

“…TNAs have been synthesized using a two-step anodization method by increasing the second-step voltages. The titanium (Ti) foil was used as the anode, and the…”
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Development of BiOBr/TiO2 nanotubes electrode for conversion of nitrogen to ammonia in a tandem photoelectrochemical cell under visible light by Amelia, Prita, Gunlazuardi, Jarnuzi

“…Ammonia (NH3) is one of the important chemicals for human life. The demand for ammonia is expected to increase every year. Conventionally, the fixation process…”
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Effect of Precursors Concentration on The Optical and Photoelectrochemical Properties of Bi₂S₃/TiO₂ Nanotubes Arrays Photoanode Synthesized by the SILAR Technique by Sinaga, Eko Martin, Syauqi, Muhammad Iqbal, Gunlazuardi, Jarnuzi

“…The use of robust solar energy-driven photocatalysis materials to address the global energy and environmental crisis has gained significant attention in recent…”
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Electrochemical Preparation of Highly Oriented Microporous Structure Nickel Oxide Films as Promising Electrodes in Urea Oxidation by Putri, Yulia M T A, Gunlazuardi, Jarnuzi, Ivandini, Tribidasari A

“…Highly oriented microporous nickel oxide films were prepared through the simple and fast anodization of nickel foils at 30 V, followed by calcination at 400…”
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An Electrochemical Sensor of Theophylline on a Boron-Doped Diamond Electrode Modified with Nickel Nanoparticles by Jiwanti, Prastika Krisma, Sari, Anis Puspita, Wafiroh, Siti, Hartati, Yeni Wahyuni, Gunlazuardi, Jarnuzi, Putri, Yulia M. T. A, Kondo, Takeshi, Anjani, Qonita Kurnia

“…Theophylline is a drug with a narrow therapeutic range. Electrochemical sensors are a potentially effective method for detecting theophylline concentration to…”
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Electrochemical oxidation of palmitic acid solution using boron-doped diamond electrodes by Muharam, Salih, Jiwanti, Prastika K., Irkham, Gunlazuardi, Jarnuzi, Einaga, Yasuaki, Ivandini, Tribidasari A.

“…Palmitic acid, a model compound for palm oil mill effluent (POME), was eliminated from a water–ethanol solution using electrochemical oxidation with a…”
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Photoelectrochemical performance of BiOI/TiO2 nanotube arrays (TNAs) p-n heterojunction synthesized by SILAR-ultrasonication-assisted methods by Kasuma Warda Ningsih, Sherly, Wibowo, Rahmat, Gunlazuardi, Jarnuzi

“…In order to extend the visible region activity of titania nanotube array (TNAs) films, the successive ionic layer adsorption and reaction…”
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Light-Harvesting Metal-Organic Frameworks (MOFs) La-PTC for Photocatalytic Dyes Degradation by Zulys, Agustino, Adawiah, Adawiah, Gunlazuardi, Jarnuzi, Yudhi, Muhammad Derry Luthfi

“…A novel porous metal organic framework, La-PTC was synthesized by solvothermal method using a perylene-3,4,9,10-tetracarboxylate ligand and lanthanum metal…”
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Development of Microfluidic Paper-Based Analytical Devices (µPADs) for Determination of Cd2+, Pb2+, and Cu2+ Ions in Mineral Water by Hermansyah, Andri, Rees, Neil V., Gunlazuardi, Jarnuzi, Wibowo, Rahmat

“…Microfluidic paper-based analytical devices (µPADs) have been successfully developed using dual detection: electrochemical and colorimetric systems. The µPADs…”
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Glycine-modulated Zirconium Perylene-based Metal-Organic Framework for Rhodamin B Photocatalytic Degradation by Zulys, Agustino, Defania, Mella, Gunlazuardi, Jarnuzi, Adawiah, Adawiah

“…Photocatalysis employing Metal-Organic Framework (MOF) material may degrade Rhodamin B pollutant. MOF photocatalytic activity can be adjusted by altering the…”
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Recent progress in direct urea fuel cell by Putri, Yulia Mariana Tesa Ayudia, Gunlazuardi, Jarnuzi, Yulizar, Yoki, Wibowo, Rahmat, Einaga, Yasuaki, Ivandini, Tribidasari A.

“…Direct urea fuel cell (DUFC) has attracted many researchers’ attention due to the use of wastewater, for example urine, which contains urea for the fuel. The…”
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Photocatalytic Degradation of Commercial Diazinon Pesticide Using C,N-codoped TiO2 as Photocatalyst by Khoiriah, Khoiriah, Wellia, Diana Vanda, Gunlazuardi, Jarnuzi, Safni, Safni

“…Diazinon (C12H21N2O3PS) is an effective pest controller that has been frequently used by farmers in agriculture. It is a nonspecific and highly toxic pesticide…”
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Preparation of TiO2 Nanotube Using Anodization Method: Charactherization and Its Application for CO Sensor by Budiman, Harry, Wibowo, Rahmat, Zuas, Oman, Gunlazuardi, Jarnuzi

“…Preparation of highly ordered TiO2 nanotube arrays (HOTNAs) by anodization of Ti foil industrial grade in ethylene glycol electrolyte containing 0.3% of…”
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Core-shell copper-gold nanoparticles modified at the boron-doped diamond electrode for oxygen sensors by Gunlazuardi, Jarnuzi, Kurniawan, Anghel D, Jiwanti, Prastika K, Einaga, Yasuaki, Ivandini, Tribidasari A

“…Bimetallic copper-gold (Cu@Au) nanoparticles were synthesized and utilised to modify boron-doped diamond (BDD) electrodes. Nanorod particles with a diameter…”
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Dye-Sensitized Solar Cell Photoelectrochemical Tandem System Performance Study: TiO2 Nanotube/N719, BiVO4/TiO2 Nanotube, Ti3+/TiO2 Nanotube for Nitrogen Reduction Reaction to Ammonia by Suharyadi, Suharyadi, Syauqi, Muhammad Iqbal, Amelia, Prita, Yunita, Yunita, Gunlazuardi, Jarnuzi

“…Ammonia is commonly synthesized through the Haber-Bosch process, which produces large amounts of CO2 emissions as it is carried out at extreme temperatures and…”
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Effect of annealing temperature on the characteristic of reduced highly ordered TiO2 nanotube arrays and their CO gas-sensing performance by Budiman Harry, Wibowo Rahmat, Zuas Oman, Gunlazuardi Jarnuzi

“…A study on the effect of temperature on the reduced highly ordered TiO2 nanotube arrays (reduced-HOTNAs) and their CO gas-sensing performance is reported. The…”
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Electrogenerated Chemiluminescence for Immunoassay Applications by Rahmawati, Isnaini, Irkham, Irkham, Wibowo, Rahmat, Gunlazuardi, Jarnuzi, Einaga, Yasuaki, Ivandini, Tribidasari Anggraningrum

“…Electrogenerated chemiluminescence (ECL) has recently become one of the most prominent and well-established transducers for immunoassay techniques. ECL relates…”
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The Influence of Plasmonic Au Nanoparticle Integration on the Optical Bandgap of Anatase TiO2 Nanoparticles by Munawar Khalil, Gita Rahmaningsih, Jarnuzi Gunlazuardi, Aminah Umar

“…This work reports an investigation into the influence of the surface plasmon resonance (SPR) phenomenon of plasmonic Au nanoparticles on the optical bandgap of…”
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Micro-band Boron-doped Diamond Electrode in Capillary Electrophoresis for Simultaneous Detection of AMP, ADP, and ATP by Putu Udiyani Prayikaputri, Prastika Krisma Jiwanti, Mochammad Arfin Fardiansyah Nasution, Jarnuzi Gunlazuardi, Endang Saepudin, Yasuaki Einaga, Tribidasari Anggraningrum Ivandini

“…A micro-band boron-doped diamond (BDD) electrode was prepared by sealing a piece of BDD film with an area of 1.11´10-7 m2 between two insulating plates, one…”
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