Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Andrei Honciuc"'
Publikováno v:
Nanomaterials, Vol 14, Iss 9, p 809 (2024)
This research focuses on developing a 2D thin film comprising a monolayer of silica nanoparticles functionalized with polyethyleneimine (PEI), achieved through a novel integration of Langmuir–Blodgett (L-B) and Pickering emulsion techniques. The pr
Externí odkaz:
https://doaj.org/article/5138e3d2f62f45a695c45f775f297d47
Autor:
Mirela Honciuc, Andrei Honciuc
Publikováno v:
Nanomaterials, Vol 14, Iss 4, p 360 (2024)
Nanoparticles are particles with dimensions measured in nanometers, and exist at a scale where the physical, chemical, and biological properties of materials can differ significantly from those at a larger scale [...]
Externí odkaz:
https://doaj.org/article/48cd9ce9e6834f57a5403004f100ce92
Publikováno v:
Nanomaterials, Vol 13, Iss 19, p 2619 (2023)
Innovative materials and technologies capable of extraction and recovery of technologically relevant metal ions from various water sources, such as lakes, oceans, ponds, or wastewater reservoirs, are in great demand. Polymer beads are among the most
Externí odkaz:
https://doaj.org/article/b0ca4b91b5cd49ffaf69a2031f99fc7f
Autor:
Andrei Honciuc, Oana-Iuliana Negru
Publikováno v:
Micromachines, Vol 14, Iss 7, p 1459 (2023)
Low-dimensional structures, such as two-dimensional (2D) Janus films, can be useful in studying fundamental interactions or in applications at the nanoscale. In this work, we report the fabrication of 2D polymer Janus films consisting of one smooth a
Externí odkaz:
https://doaj.org/article/16a05d18d66c448e8d1d26b7dd5f6366
Autor:
Andrei Honciuc, Oana-Iuliana Negru
Publikováno v:
Nanomaterials, Vol 13, Iss 7, p 1246 (2023)
Performing chemical functionalization on the surface of nanoparticles underlies their use in applications. Probing that a physicochemical transformation has indeed occurred on a nanoparticles’ surface is rather difficult. For this reason, we propos
Externí odkaz:
https://doaj.org/article/e3f2085561e840faaa0a72bb566a60a2
Autor:
Oliver Pauli, Andrei Honciuc
Publikováno v:
Nanomaterials, Vol 12, Iss 21, p 3738 (2022)
Most common wastewater treatment technologies for ion extraction and recovery rely on pumping wastewater through ion-exchange columns, filled with surface-functionalized polymer microspheres. To avoid the energetically intensive process of pumping la
Externí odkaz:
https://doaj.org/article/c0fe6e97f05841a8bb413bdd0765511c
Autor:
Andrei Honciuc, Oana-Iuliana Negru
Publikováno v:
Nanomaterials, Vol 12, Iss 6, p 995 (2022)
Polymer microspheres are important for a variety of applications, such as ion exchange chromatography, catalyst supports, absorbents, etc. Synthesis of large microspheres can be challenging, because they cannot be obtained easily via classic emulsion
Externí odkaz:
https://doaj.org/article/25221fea7db24dfe9e1ea39cd3325704
Autor:
Andrei Honciuc, Oana-Iuliana Negru
Publikováno v:
Nanomaterials, Vol 11, Iss 12, p 3200 (2021)
Surface energy with its polar and disperse components describes the physicochemical state of nanoparticles’ (NPs) surfaces, and can be a valuable parameter for predicting their bulk behavior in powders. Here, we introduce a new method, namely, Nano
Externí odkaz:
https://doaj.org/article/9616e380a62148a9b0577cd6baa9e6ca
Autor:
Chengjun Kang, Andrei Honciuc
Publikováno v:
CHIMIA, Vol 73, Iss 4 (2019)
The fabrication of colloids has witnessed significant progress during the last decade, however, fabrication of anisotropic colloidal particles with complex geometries still represents a challenging task. Here, we present nano-/micro-sized colloidal a
Externí odkaz:
https://doaj.org/article/68e81d57fc1f4d94865bc06c5463dbe5
Autor:
Andrei Honciuc, Voichita Mihali
Publikováno v:
ACS Applied Materials & Interfaces. 13:49206-49214
Coupling a semiconductor with an electrical insulator in a single amphiphilic nanoparticle could open new pathways for manufacturing and assembling organic electronic devices. Here, a poly(3,4-ethylenedioxythiophene)/polyaniline (PEDOT/PANI) bilayer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54021d56c20bfb5fda1ec58f827cae2d
https://doi.org/10.1021/acsami.1c14884
https://doi.org/10.1021/acsami.1c14884