Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Claudir Gabriel Kaufmann"'
Autor:
Claudir Gabriel Kaufmann Jr, Rúbia Young Sun Zampiva, Carlos Pérez Bergmann, Annelise Kopp Alves, Mortari Roberto Sergio, Pavlović Ana
Publikováno v:
FME Transactions, Vol 46, Iss 2, Pp 151-156 (2018)
Carbon nanotubes (CNTs) are studied because of their diverse applications in many fields, such as medicine, computing, physics, chemistry, and others. Therefore, it is crucial to develop techniques for producing a large volume of high-quality multi-w
Externí odkaz:
https://doaj.org/article/2a06ab9da7044fa48c939262de1914cf
Autor:
Rúbia Young Sun Zampiva, Claudir Gabriel Kaufmann Jr, Annelise Kopp Alves, Carlos Pérez Bergmann
Publikováno v:
FME Transactions, Vol 46, Iss 2, Pp 157-164 (2018)
Solution combustion synthesis (SCS) has been widely applied to produce oxide catalysts due to the possibility of producing highly pure and homogeneous nanostructured powders at low cost. The smaller the particles are and the higher the surface area i
Externí odkaz:
https://doaj.org/article/12fae222b2aa4d0f989cda939696e541
Autor:
Pâmella Schramm Oliveira, Aline Rossato, Larissa da Silva Silveira, Cristian Mafra Ledur, Walter Paixão de Sousa Filho, Claudir Gabriel Kaufmann Junior, Sergio Roberto Mortari, Roberto Christ Vianna Santos, Guilherme Chagas Kurtz, Michele Sagrillo, Cláudia Lange Dos Santos
Publikováno v:
International Journal for Innovation Education and Research. 9:142-169
To present a possible new alternative for wound treatment, this work evaluated the biological safety and therapeutic efficacy of graphene oxide (GO) and reduced graphene oxide (rGO) nanoparticles (NPs). First, the nanostructures were studied in silic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a70132deae40edbcd00ae939d764843
https://doi.org/10.31686/ijier.vol9.iss12.3572
https://doi.org/10.31686/ijier.vol9.iss12.3572
Autor:
Rúbia Young Sun Zampiva, Annelise Kopp Alves, Carlos Perez Bergmann, Claudir Gabriel Kaufmann Junior, Sergio Roberto Mortari, Michel José Anzanello
Publikováno v:
Ceramics International. 46:26229-26232
Nanoflowers are a recent class of nanomaterials that show structural similarity to plant flowers. Among these structures, carbon nanoflowers (CNFs) stand out as promising materials for application in electrochemistry, gas adsorption and absorption, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9165b1e4a43aa377605762128a6b8805
https://doi.org/10.1016/j.ceramint.2020.07.071
https://doi.org/10.1016/j.ceramint.2020.07.071
Autor:
Luiz Acauan, Tiago Bender Wermuth, Claudir Gabriel Kaufmann, Sabrina Arcaro, Annelise Kopp Alves, Rúbia Young Sun Zampiva, Michel José Anzanello, Carlos Perez Bergmann, Sergio Roberto Mortari
Publikováno v:
International Journal of Applied Ceramic Technology. 17:2357-2367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa64c0f7b4bacb3e8d18bc874fe0c04
https://doi.org/10.1111/ijac.13565
https://doi.org/10.1111/ijac.13565
Publikováno v:
Environmental Applications of Nanomaterials ISBN: 9783030868215
Environmental Applications of Nanomaterials
Environmental Applications of Nanomaterials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f25eaa6f3ffbc41380ff6a6db9724828
https://doi.org/10.1007/978-3-030-86822-2_4
https://doi.org/10.1007/978-3-030-86822-2_4
Autor:
Cristiano Rodrigo Bohn Rhoden, Sergio Roberto Mortari, Natália Zago Sentena, Claudir Gabriel Kaufmann-Jr
Publikováno v:
Anais do Simpósio de Ensino, Pesquisa e Extensão, edição 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ba48243c2d1fc4116434cfd414f456
https://doi.org/10.48195/sepe2020-111
https://doi.org/10.48195/sepe2020-111
Autor:
Claudir Gabriel Kaufmann, Marlize Ferreira-Cravo, Luis Alberto Romano, José Maria Monserrat, Ana Cristina Kalb, André L. R. Seixas
Publikováno v:
Energy, Ecology and Environment. 3:95-101
The increase in the production of carbon nanotubes (CNT) arises potential scenarios of exposure to these nanomaterials for several organisms including aquatic species. Experiments were conducted to determine the toxicity of single-walled (SWCNT) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a87e8489b3a7ae6f958e47cf3734a15f
https://doi.org/10.1007/s40974-017-0080-9
https://doi.org/10.1007/s40974-017-0080-9
Autor:
Theodoro da Rosa Salles, Cristiano Rodrigo Bohn Rhoden, Franciele da Silva Bruckmann, Claudir Gabriel Kaufmann Junior, Sergio Roberto Mortari
Publikováno v:
Journal of Water Process Engineering. 43:102262
In this work, we report a straightforward synthesis of magnetic graphene oxide (GO·Fe3O4) in very mild conditions. This methodology proved to be effective in obtain graphene oxide (GO) decorated with different amounts of incorporated magnetite. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f60819c2f7ebfc610094e08316e0e4b
https://doi.org/10.1016/j.jwpe.2021.102262
https://doi.org/10.1016/j.jwpe.2021.102262
Autor:
Sabrina Arcaro, Claudir Gabriel Kaufmann, Carlos Jacinto, Rúbia Young Sun Zampiva, Tasso O. Sales, Annelise Kopp Alves, Janio Venturini, Carlos Perez Bergmann
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Forsterite (Mg2SiO4) is an easily dopable dielectric oxide with elevated transparency in the ultraviolet (UV), visible (Vis), and near-infrared (NIR) ranges. Despite its properties, the use of forsterite as a phosphor host has not been extensively st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97a44fee4169b1813c71876f9256f717
https://doi.org/10.1016/j.apsusc.2021.150059
https://doi.org/10.1016/j.apsusc.2021.150059