Macroporous Silica with Thick Framework for Steam-Stable and High-Performance Poly(ethyleneimine)/Silica CO2 Adsorbent.
Sign Up to like & getrecommendations! Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201700398
Abstract: Poly(ethyleneimine) (PEI)/silica has been widely studied as a solid adsorbent for post-combustion CO2 capture. In this work, a highly macroporous silica (MacS), synthesized by secondary sintering of fumed silica, is compared with various mesoporous silicas… read more here.
Keywords: silica; poly ethyleneimine; co2; macroporous silica ... See more keywords
pH-Sensitive Self-Assembled Microspheres Composed of Poly(Ethyleneimine) and Cinnamic Acid
Sign Up to like & getrecommendations! Published in 2017 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-017-2534-0
Abstract: Microspheres which were sensitive to pH change were developed by utilizing cinnamic acid (CA) as a physical cross-linker for poly(ethyleneimine) (PEI). At pHÂ 7.0, the microspheres were efficiently formed at the PEI/CA ratio of 1:3.4, 1:5.1,… read more here.
Keywords: cinnamic acid; poly ethyleneimine; pei; interaction ... See more keywords
Metabolomics reveals differential mechanisms of toxicity of hyperbranched poly(ethyleneimine)-derived nanoparticles to the soil-borne fungus Verticillium dahliae Kleb.
Sign Up to like & getrecommendations! Published in 2020 at "Pesticide biochemistry and physiology"
DOI: 10.1016/j.pestbp.2020.02.001
Abstract: There is a consensus on the urge for the discovery and assessment of alternative, improved sources of bioactivity that could be developed as plant protection products (PPPs), in order to combat issues that the agrochemical… read more here.
Keywords: hyperbranched poly; poly ethyleneimine; mechanisms toxicity; nanoparticles soil ... See more keywords
Understanding the Impacts of Support-Polymer Interactions on the Dynamics of Poly(ethyleneimine) Confined in Mesoporous SBA-15.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c03028
Abstract: Supported amines are a promising class of CO2 sorbents offering large uptake capacities and fast uptake rates. Among supported amines, poly(ethyleneimine) (PEI) physically impregnated in the mesopores of SBA-15 silica is widely used. Within these… read more here.
Keywords: co2 uptake; pei; interactions dynamics; poly ethyleneimine ... See more keywords
pH-sensitive self-assembling property of poly(ethyleneimine)/cinnamic acid mixture and its effect on pH-dependent release of monoolein cubic phase
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Polymeric Materials and Polymeric Biomaterials"
DOI: 10.1080/00914037.2017.1342250
Abstract: ABSTRACT Poly(ethyleneimine) (PEI)/cinnamic acid (CA) mixture was self-assembled into microsphere in aqueous phase. As the pH value increased, the self-assembly became hardly formed. As the molar ratio of the amino group of PEI to the… read more here.
Keywords: phase; cinnamic acid; poly ethyleneimine; cubic phase ... See more keywords
Laser-Assisted Direct Grafting of Poly(ethyleneimine) on Poly(methyl methacrylate)
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14102041
Abstract: Demand for direct chemical modification of functional material on a surface is increasing in various fields. A new approach for a functionalized surface is investigated by applying a conventional laser in order to generate chemical… read more here.
Keywords: laser; surface; methyl methacrylate; poly ethyleneimine ... See more keywords