Hudson Giovani Zanin in research grants and scholarships supported by FAPESP.
| Articles published in Pesquisa para Inovação FAPESP about the researcher: |
| New theoretical model paves way for more efficient supercapacitors |
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| News published in Agência FAPESP Newsletter about the researcher |
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By 2050 it is expected that electricity will move from 18 to 50% of the worldwide energy matrix, renewable sources of energy will expand four times from the current installed capacity, but CO2 emissions are expected to be half of today's value. In this scenario it is imperative to build novel solutions for energy storage that are still unavailable today and can cope with the predicted dem…
The project "New Energy Generation and Storage: bringing technological development to the country" encompasses the research and extension activities of three CINE phase 2 programs from 2023 to 2028: Energy Generation (EG), Advanced Energy Energy (Advanced Energy Storage, AES) and Green Hydrogen Generation (GH2). The project is part of CINE's mission, which is the development of national t…
By 2050 it is expected that electricity will move from 18 to 50% of the worldwide energy matrix, renewable sources of energy will expand four times from the current installed capacity, but CO2 emissions are expected to be half of today's value. In this scenario it is imperative to build novel solutions for energy storage that are still unavailable today and can cope with the predicted dem…
This project aims to create an international collaboration between two research groups from Brazil and UK, which have mutual interest. The ongoing Fapesp grant is related to energy storage and supply and is concerned with developing and applying supercapacitor devices. The interest in this field is primarily due to the fact that such devices can be charged in seconds with energy density i…
This project aims to create a research group focused on storage and supply of electric energy by developing and applying supercapacitor devices. The interest in this study is due to the fact that such devices can be charged in seconds with energy in order of kWh/kg, providing electrical power in the magnitude of kW/kg, if requested.1,2 This innovation is considered strategic by developed …
This proposal aims to foster the doctoral research of the student Érick Alves Santos, with a focus on the production of lithium-sulfur (Li-S) batteries in pouch cells format, which have dimensions of 5x7 cm and bold characteristics: 1300 mA h/g sulfur, 10 Ah, and 1000 cycles, with a Technology Readiness Level (TRL) close to 6. The project will be based on the advancements presented during…
The investigation of the electrode/electrolyte interphase in lithium-ion batteries (LIBs) is crucial to enhance these devices' performance, and understanding the electrode and electrolytes employed. In this interphase, there is the formation of a passivation layer, known as SEI layer (solid-electrolyte interphase), which acts as an electronic insulator and ionic conductor. The SEI layer i…
This research proposal aims to promote a master's degree study based on obtaining the components of a metal-supported solid oxide fuel cell (MS-SOFC: Metal Supported-Solid Oxide Fuel Cell) electrochemical properties rows power generation from bioethanol in hybrid vehicles. MS-SOFC are electrochemical conversion devices capable of producing electricity from the direct oxidation of a fuel, …
Supercapacitors are power system energy storage and current scientific efforts in the area have focused on improving electrodes and electrolytes to better understand device charging and discharging and failure mechanisms. Given the challenges faced in the development of materials, this proposal has as its main objective the characterization of the electrode/electrolyte interface under dyn…
This research proposal aims to fund a MASTER training based on the manufacture of electrodes, electrolytes and their respective electrochemical studies for Li-S battery-like capacitor. Li-S batteries have a higher energy density than conventional Li-ion batteries and these are the results we hope to achieve. For this, the idea is to use the best solutions reported in the literature for Li…
(Only some records are available in English at this moment)
Lithium-sulfur (Li-S) batteries stand out as energy storage systems with significant potential, boasting a theoretical specific capacity five times higher than lithium-ion batteries (Li-ion), along with greater energy and volumetric density. The composition of their electrodes includes cost-effective materials with minimal environmental impact, such as carbon allotropes and sulfur. Despit…
Lithium-sulfur batteries have presented promising results, such as high capacity and energy density. However, the shuttle effect is a significant drawback of this category of battery, which provides an irreversible sulfur loss, culminating in battery fade after a low number of cycles compared to lithium-ion batteries. Therefore, several carbonaceous materials have been investigated as sul…
Lithium-sulfur (Li-S) batteries have been deeply investigated in the last decade for presenting high capacity, energy density, and low cost. However, Li-S batteries have a major drawback known as the shuttle effect, decreasing their capacity and resulting in capacity fade after a low number of cycles. Therefore, several studies have explored alternatives to overcome this drawback, such as…
| 2 / 2 | Ongoing research grants |
| 3 / 3 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 12 / 12 | Completed scholarships in Brazil |
| 2 / 2 | Ongoing scholarships abroad |
| 1 / 1 | Completed scholarships abroad |
| 23 / 23 | All research grants and scholarships |
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