Advanced search
Start date
Betweenand
(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

An Overview on the Development of Electrochemical Capacitors and Batteries – Part I

Full text
Author(s):
Show less -
VITOR L. MARTINS [1] ; HERBERT R. NEVES ; IVONNE E. MONJE [3] ; MARINA M. LEITE [4] ; PAULO F.M. DE OLIVEIRA [5] ; RODOLFO M. ANTONIASSI [6] ; SUSANA CHAUQUE [7] ; WILLIAM G. MORAIS [8] ; EDUARDO C. MELO [9] ; THIAGO T. OBANA [10] ; BRENO L. SOUZA [11] ; ROBERTO M. TORRESI [12]
Total Authors: 12
Affiliation:
Show less -
[1] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[3] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[4] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[5] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[6] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[7] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[8] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[9] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[10] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[11] Universidade de São Paulo. Depto. Química Fundamental - Brasil
[12] Universidade de São Paulo. Depto. Química Fundamental - Brasil
Total Affiliations: 12
Document type: Journal article
Source: Anais da Academia Brasileira de Ciências; v. 92, n. 2 2020-07-06.
Abstract

Abstract The Nobel Prize in Chemistry 2019 recognized the importance of Li-ion batteries and the revolution they allowed to happen during the past three decades. They are part of a broader class of electrochemical energy storage devices, which are employed where electrical energy is needed on demand and so, the electrochemical energy is converted into electrical energy as required by the application. This opens a variety of possibilities on the utilization of energy storage devices, beyond the well-known mobile applications, assisting on the decarbonization of energy production and distribution. In this series of reviews in two parts, two main types of energy storage devices will be explored: electrochemical capacitors (part I) and rechargeable batteries (part II). More specifically, we will discuss about the materials used in each type of device, their main role in the energy storage process, their advantages and drawbacks and, especially, strategies to improve their performance. In the present part, electrochemical capacitors will be addressed. Their fundamental difference to batteries is explained considering the process at the electrode/electrolyte surface and the impact in performance. Materials used in electrochemical capacitors, including double layer capacitors and pseudocapacitive materials will be reviewed, highlighting the importance of electrolytes. As an important part of these strategies, synthetic routes for the production of nanoparticles will also be approached (part I). (AU)

FAPESP's process: 18/23072-0 - Study of new active materials for application as positive and negative electrodes in sodium ion batterries
Grantee:William Gomes de Morais
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 17/15456-0 - Solid-state mechanochemistry as a greener route for synthesis of advanced materials
Grantee:Paulo Filho Marques de Oliveira
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 18/11320-0 - High performance electrochemical capacitors
Grantee:Susana Chauque
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 19/02669-1 - Quartz crystal microbalance with dissipation for characterization of adsorption/adhesion processes of proteins and cells on biomaterials
Grantee:Marina Moraes Leite
Support type: Scholarships in Brazil - Technical Training Program - Technical Training
FAPESP's process: 17/10046-9 - Energy storage devices with high capacity and power
Grantee:Thiago Takeshi Obana
Support type: Scholarships in Brazil - Doctorate (Direct)
FAPESP's process: 15/26308-7 - Optimization of the physicochemical properties of nano -structured materials for applications in molecular recognition, catalysis and energy conversion/storage
Grantee:Roberto Manuel Torresi
Support type: Research Projects - Thematic Grants
FAPESP's process: 17/20043-7 - Nanoparticles for the formation of porous silicon and as conductive additives for anode in Lithium Ion Batteries
Grantee:Ivonne Eliana Monje López
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 19/09341-1 - Lithium-sulfur batteries: development of new generation of positive electrodes based on composites of MOFs/sulfur
Grantee:Breno Luiz de Souza
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 17/15469-5 - Preparation of nanocatalysts with controlled morphology for applications in hydrogen purification and oxidation of contaminated hydrogen for electric energy generation
Grantee:Rodolfo Molina Antoniassi
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 13/22748-7 - Development of High Performance Electrochemical Capacitors Based on Graphene and Ionic Liquids.
Grantee:Vitor Leite Martins
Support type: Scholarships in Brazil - Post-Doctorate