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Current Issue vol. 35, No. 12, 2024, p. 1-14

 

This special issue offers readers an engaging and insightful look into Solid State Chemistry covering a range of recent and significant topics of materials, highlighting the ongoing importance and impact of the field (i) materials for energy and sustainability, (ii) materials for biomedical applications, and (iii) advanced preparation methods and multifunctional materials.

Special Issue Solid State Chemistry



This special issue offers readers an engaging and insightful look into Solid State Chemistry covering a range of recent and significant topics of materials, highlighting the ongoing importance and impact of the field (i) materials for energy and sustainability, (ii) materials for biomedical applications, and (iii) advanced preparation methods and multifunctional materials.


Account J. Braz. Chem. Soc. 2024, 35(12), 1-13

Ionic Silsesquioxanes: A Versatile Tool to Architect Multifunctional Nanostructured Materials

Tania Maria H. Costa ; Eliana W. de Menezes ; Leliz T. Arenas ; Edilson Valmir Benvenutti

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Ionic silsesquioxanes, silica based hybrid polymers with amazing properties, which play important roles in the architecture of multifunctional nanostructured materials to be applied in priority areas such as health, food, and sustainable energy.

https://dx.doi.org/10.21577/0103-5053.20240156

Published online: August 9, 2024

 

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Articles J. Braz. Chem. Soc. 2024, 35(12), 1-12

Detection of Psychoactive N,N-Dimethyltryptamine Alkaloid Based on Surface‑Enhanced Raman Scattering Using Gold Nanostars in Flexible Inkjet‑Printing Paper Substrates

Edison Huertas-Montoya ; Anerise de Barros ; Lucas M. F. Oliveira; Paola A. Caro Aponte; Alexandre L. R. Oliveira; Flavio M. Shimizu ; Alessandra Sussulini ; Fernando A. Sigoli ; Italo O. Mazali

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Inkjet-printed flexible surface-enhanced Raman scattering (SERS) sensors equipped with Au nanostar-based ink marks, a significant advancement in paper-based sensor technology. These sensors exhibit promising potential for the detection of biomolecules, such as the psychoactive N,N-dimethyltryptamine alkaloid, even at ultralow concentrations.

https://dx.doi.org/10.21577/0103-5053.20240105

Published online: June 18, 2024

 

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J. Braz. Chem. Soc. 2024, 35(12), 1-7

Tailoring Charge Carriers through Solid-State Mechanochemical Synthesis Bismuth Nanoparticles Directly onto BiVO4 Surface

Leandro A. Faustino ; Ismael P. L. Xavier ; Paulo F. M. de Oliveira ; Susana I. Cordoba de Torresi

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The semiconductor BiVO4 served as both a support and a precursor for the synthesis of plasmonic metallic bismuth nanoparticles via a mechanochemical one-pot route. The mechanochemical synthesis enhances the charge carriers and the optical properties, making it a valuable approach in various fields such as catalysis.

https://dx.doi.org/10.21577/0103-5053.20240106

Published online: June 18, 2024

 

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Total access: 458


J. Braz. Chem. Soc. 2024, 35(12), 1-9

Predictive Modeling of Surface Tension in Chemical Compounds: Uncovering Crucial Features with Machine Learning

Paula J. F. Cala; Guilherme G. Dariani ; Eduardo T. A. Veiga; Pedro H. D. Macedo; Amauri J. Paula ; James M. Almeida

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Machine learning methodologies, particularly XGBoost (extreme gradient boosting), demonstrate superior accuracy in predicting hydrocarbon surface tension, offering potential efficiency improvements in various industrial and laboratory processes.

https://dx.doi.org/10.21577/0103-5053.20240110

Published online: June 26, 2024

 

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Total access: 450


J. Braz. Chem. Soc. 2024, 35(12), 1-12

Cobalt(II) Schiff-Base Complexes with Substituents of Varying Electron‑Withdrawing Character: Synthesis, Characterization, DFT Calculations and Application as Electrocatalysts for Oxygen Reduction Reaction

Fagner S. Moura ; Everton T. da Silva ; Talis U. da Silva ; Rachel D. dos Santos; Sérgio P. Machado ; Francisco M. S. Garrido ; Marta E. Medeiros ; Annelise Casellato

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We report cobalt(II) complex-modified electrodes in which the effect of substituent groups affects their redox properties. In summary, the nature of -NO2 group facilitates the reduction of O2 under the evaluated conditions.

https://dx.doi.org/10.21577/0103-5053.20240114

Published online: June 27, 2024

 

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J. Braz. Chem. Soc. 2024, 35(12), 1-9

Simple and Fast Preparation of Transparent Conductive Films of Silver Nanowires Obtained by a Salt Assisted Polyol Method

Barbara P. G. Silva; Willian C. da Silva; Stefany R. Saraiva; Larissa Otubo

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Transparent conductive films of silver nanowires deposited on glass by drop-casting method.

https://dx.doi.org/10.21577/0103-5053.20240120

Published online: July 11, 2024

 

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Total access: 378


J. Braz. Chem. Soc. 2024, 35(12), 1-12

Revisiting the Synthesis and Characterization of Hybrid Nanomaterial Constituted by Folate Intercalated into M2+/Al3+ (M2+ = Mg2+ and Zn2+) Layered Double Hydroxide

Vagner R. Magri ; Caroline S. de Matos ; Michele A. Rocha ; Christine Taviot-Gueho ; Vera R. L. Constantino

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This work revisited the intercalation of folate anions (HFol2- or Fol3-) into layered double hydroxide constituted by M2+/Al3+ (M2+ = Mg2+ or Zn2+).

https://dx.doi.org/10.21577/0103-5053.20240121

Published online: July 11, 2024

 

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Total access: 390


J. Braz. Chem. Soc. 2024, 35(12), 1-6

Synthesis of Cadmium Oxyorthosilicate by a Sol-Gel Method

Elena I. A. H. P. Santos; Flavio M. Vichi

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Cadmium oxyorthosilicate Cd3SiO5 was obtained for the first time by a sol-gel method.

https://dx.doi.org/10.21577/0103-5053.20240124

Published online: July 15, 2024

 

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Total access: 184


J. Braz. Chem. Soc. 2024, 35(12), 1-11

Exploring Iron Oxide Catalysts for Acetone Hydrodeoxygenation: Making Use of an Earth-Abundant Resource

Pedro B. M. Nunes ; Guilherme B. Strapasson ; Gabriel B. Báfero ; Daniela Zanchet

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Pre-treatments applied in γ-Fe2O3 nanopowder to vary the ratio among iron species, optimizing selectivity for the acetone hydrodeoxygenation (HDO) reaction.

https://dx.doi.org/10.21577/0103-5053.20240126

Published online: July 17, 2024

 

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Total access: 416


J. Braz. Chem. Soc. 2024, 35(12), 1-6

Phthalates Adsorption on Nanostructures for Environmental Remediation: an ab initio Study

Mariana Z. Tonel ; Jaine Schemmer ; Laura O. Vendrame ; Ivana Zanella ; Solange B. Fagan

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Throughout the water course design, contaminants are initially present, then pass through the proposed filtration system of this study, resulting in clean water.

https://dx.doi.org/10.21577/0103-5053.20240134

Published online: July 23, 2024

 

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Total access: 264


J. Braz. Chem. Soc. 2024, 35(12), 1-9

Why Ceria Nanoparticles Obtained from Ce-MOFs Exhibit Higher Catalytic Efficient in Soot Combustion? Understanding the Role of Intrinsic Properties of a Cerium-Organic Framework to Produce CeO2

Viviane C. Gomes ; Ayla Roberta Serra ; Gabriel C. de Sousa ; Cláudio Roberto Neri ; Baiwen Zhao; Juliana F. de Lima ; Richard I. Walton ; Osvaldo Antonio Serra

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Facile method for preparing an active CeO2 material through direct decomposition of the metal-organic framework (MOF) Ce-BTC for application in soot catalysis.

https://dx.doi.org/10.21577/0103-5053.20240138

Published online: July 24, 2024

 

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Total access: 364


J. Braz. Chem. Soc. 2024, 35(12), 1-9

Adsorption Kinetics of Tartrazine Dye on Activated Carbon Derived from Guava (Psidium guajava) Seeds

Elinei N. C. de Almeida; Erlan A. Pacheco; Koji J. Nagahama; Tereza Simonne M. Santos; Alexilda O. de Souza

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Low-cost activated carbon derived from guava seeds was used to remove tartrazine dye from aqueous solution with more than 90% efficiency.

https://dx.doi.org/10.21577/0103-5053.20240139

Published online: July 24, 2024

 

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Total access: 396


J. Braz. Chem. Soc. 2024, 35(12), 1-13

Complex Oxides Synthesized via Arc Furnace: a Fast, Direct and Effective Approach to Obtain Functional Materials

Nadia G. Macedo ; Miguel T. Galante ; Leonardo C. Soares ; Jéssica C. Alvim ; Vanderlei S. Lima ; Marcio Sangali ;
João F. Q. Rodrigues ; Rubens Caram Jr. ; Claudia Longo

How to cite this article

 

The arc melting synthesis is a four-step process: (i) combination of the precursor oxides; (ii) homogenization and compression into a pellet; (iii) quick melting by an electrical arc (inert atmosphere) and (iv) grinding of the arc melted pellet to obtain particles.

https://dx.doi.org/10.21577/0103-5053.20240140

Published online: July 25, 2024

 

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Total access: 384


J. Braz. Chem. Soc. 2024, 35(12), 1-10

Archicarbons: New Carbon Allotropes Build from Circular Arches of Carbon Atoms as Building Blocks

Fabio J. F. S. Henrique ; Felipe L. Oliveira ; Pierre M. Esteves

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The study investigates molecular and periodic carbon allotropes, known as archicarbons, revealing diverse architectures, unique electronic properties, and substantial potential for semiconductor applications.

https://dx.doi.org/10.21577/0103-5053.20240143

Published online: July 30, 2024

 

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Total access: 363


J. Braz. Chem. Soc. 2024, 35(12), 1-14

Biocorona Formation and Hemolytic Effects of Graphene Oxide-Silver Nanoparticles

Nathalia C. L. Azevedo ; Aline M. Z. de Medeiros ; Gabriela H. da Silva ; Milena L. Brito ; João M. L. Faria ;
Fabrício S. Delite ; Amauri J. Paula ; Diego S. T. Martinez

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Nanobio-interactions of graphene oxide-silver nanoparticles with human blood biomolecules have critical influence on surface chemistry and colloidal behavior linked to hemolysis mitigation.

https://dx.doi.org/10.21577/0103-5053.20240148

Published online: August 1, 2024

 

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Total access: 377


J. Braz. Chem. Soc. 2024, 35(12), 1-14

Validation of Electrical Impedance Technique in Real-Time Using the xCELLigence as an Interference-Free Method for Assessing Cytotoxicity of Silver and Hydroxyapatite Nanoparticles

Ekeveliny A. Veschi; Wanderson de Souza; Myrella K. G. Nobre; Fernanda Sias; Bárbara Gomes; Beatriz L. Roquett; Nathalia Müller; Leonardo Boldrini; Celso Sant'anna; Jose Mauro Granjeiro

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Cells A549 seeded on the E-plate are monitored in real-time by xCELLigence. Cell index (CI) is recorded as they adhere and proliferate. With no barriers to the flow of electrons, the CI is zero. AgNPs and HANPs impact proliferation, altering the CI.

https://dx.doi.org/10.21577/0103-5053.20240151

Published online: August 5, 2024

 

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J. Braz. Chem. Soc. 2024, 35(12), 1-13

Influence of Graphene Oxide Concentration and Fluorophore Charge on the Formation of Non-Fluorescent GO-Fluorophore Complexes

Danilo R. C. Ferreira; Tiago Serodre ; Pedro L. Gastelois; Waldemar A. A. Macedo ; Estefânia M. N. Martins; Clascídia A. Furtado

How to cite this article

 

The formation of non-fluorescent complexes and the fluorescence quenching mechanism in graphene oxide (GO)-fluorophore systems depend on the net charge of the fluorophore.

https://dx.doi.org/10.21577/0103-5053.20240164

Published online: August 16, 2024

 

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Total access: 264


J. Braz. Chem. Soc. 2024, 35(12), 1-10

Producing High Added Value Chemicals by Analytical Pyrolysis of Cassava Peal over Beta Zeolite-Supported Nickel

Francieli M. Mayer ; Ana Paula S. de Oliveira; Daliomar L. de Oliveira Júnior; Ariele S. dos Santos; Eduardo H. Tanabe;
Claudia A. Zini ; Maria do Carmo Rangel

How to cite this article

 

Cassava peel successfully produces benzene, toluene, ethylbenzene and xylenes (BTEX, high added value) without any toxic polyaromatics during fast pyrolysis over beta zeolite-supported nickel (3%).

https://dx.doi.org/10.21577/0103-5053.20240179

Published online: September 6, 2024

 

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Total access: 295


Additions and Corrections J. Braz. Chem. Soc. 2024, 35(12), 1-2


 

https://dx.doi.org/10.21577/0103-5053.20240182

Published online: August 26, 2024

 

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JBCS Reviewer List - 2024


 

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Total access: 11

Online version ISSN 1678-4790 Printed version ISSN 0103-5053
Journal of the Brazilian Chemical Society
JBCS Editorial and Publishing Office
University of Campinas - UNICAMP
13083-970 Campinas-SP, Brazil

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