23
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Recent advances in layered double hydroxides applied to photoprotection Translated title: Recentes avanços dos hidróxidos duplos lamelares aplicados à fotoproteção

      review-article

      Read this article at

      ScienceOpenPublisherPMC
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          ABSTRACT

          Layered double hydroxides have received more attention from researchers due to their range of applications, ease of synthesis and low cost of production. With broader knowledge about solar radiation effects on the body, the use of sunscreens has become even more important. The ability of some nanostructures, such as layered double hydroxides, to act as matrices has made it possible to obtain improvements in photoprotective formulations, with solutions to problems caused by radiation and sunscreens. This review article brings together the most recent advances of these clays, the layered double hydroxides, applied to photoprotection.

          RESUMO

          Os hidróxidos duplos lamelares vêm ganhando maior atenção de pesquisadores, em decorrência da gama de aplicações, da facilidade de síntese e do baixo custo de produção. Com o crescente conhecimento sobre diversos efeitos da radiação solar sobre o organismo, a utilização de fotoprotetores tem se tornado indispensável. A capacidade de nanoestruturas, como os hidróxidos duplos lamelares, atuarem como matrizes possibilitou melhorias nas formulações fotoprotetoras, tendo em vista os problemas provocados pela radiação, bem como por alguns filtros solares. Este artigo de revisão reúne os avanços mais recentes destas argilas, os hidróxidos duplos lamelares, aplicados à fotoproteção.

          Related collections

          Most cited references32

          • Record: found
          • Abstract: found
          • Article: not found

          Catalytic applications of layered double hydroxides: recent advances and perspectives.

          This review surveys recent advances in the applications of layered double hydroxides (LDHs) in heterogeneous catalysis. By virtue of the flexible tunability and uniform distribution of metal cations in the brucite-like layers and the facile exchangeability of intercalated anions, LDHs-both as directly prepared or after thermal treatment and/or reduction-have found many applications as stable and recyclable heterogeneous catalysts or catalyst supports for a variety of reactions with high industrial and academic importance. A major challenge in this rapidly growing field is to simultaneously improve the activity, selectivity and stability of these LDH-based materials by developing ways of tailoring the electronic structure of the catalysts and supports. Therefore, this Review article is mainly focused on the most recent developments in smart design strategies for LDH materials and the potential catalytic applications of the resulting materials.
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Layered double hydroxides: A brief review from fundamentals to application as evolving biomaterials

              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Epoxy clay nanocomposites – processing, properties and applications: A review

                Bookmark

                Author and article information

                Journal
                Einstein (Sao Paulo)
                Einstein (Sao Paulo)
                eins
                Einstein
                Instituto Israelita de Ensino e Pesquisa Albert Einstein
                1679-4508
                2317-6385
                2019
                14 February 2019
                : 17
                : 1
                : eRW4456
                Affiliations
                [1 ]Universidade Federal de Alagoas, Maceió, AL, Brazil.
                [2 ]Universidade de São Paulo, São Paulo, SP, Brazil.
                Author notes
                Corresponding author: Camila Braga Dornelas. Campus A. C. Simões. Avenida Lourival Melo Mota, s/n. Tabuleiro do Martins. Zip code: 57072-900 – Maceió, AL, Brazil. Phone: (55 82) 3214-1154. E-mail: dornelascb@ 123456yahoo.com.br
                Author information
                http://orcid.org/0000-0002-5377-1402
                http://orcid.org/0000-0002-9580-1833
                http://orcid.org/0000-0002-3856-8764
                http://orcid.org/0000-0001-8742-2756
                http://orcid.org/0000-0001-8812-6342
                http://orcid.org/0000-0002-2268-2650
                Article
                00400
                10.31744/einstein_journal/2019RW4456
                6377044
                a0873685-b4fe-43ea-bb97-4f02bac07e17

                This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

                History
                : 1 March 2018
                : 1 November 2018
                Page count
                Figures: 0, Tables: 2, Equations: 0, References: 35
                Categories
                Review

                nanotechnology,nanostructures,clay,solar radiation,ultraviolet filters,nanotecnologia,nanoestruturas,argila,radiação solar,filtros ultravioletas

                Comments

                Comment on this article