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View article: Room-temperature upcycling of agricultural waste to carbon dots and its application as a selective fluorescence nanoprobe for iron (III) analysis in diverse samples
Room-temperature upcycling of agricultural waste to carbon dots and its application as a selective fluorescence nanoprobe for iron (III) analysis in diverse samples Open
View article: Platinum Cryoaerogel as a Low Loading Cathode Catalyst in PEM Water Electrolysis: An Initial Concept Evaluation
Platinum Cryoaerogel as a Low Loading Cathode Catalyst in PEM Water Electrolysis: An Initial Concept Evaluation Open
View article: Functionalized poly(aspartic acid) hydrogel particles as carriers for covalent enzyme immobilization
Functionalized poly(aspartic acid) hydrogel particles as carriers for covalent enzyme immobilization Open
Functionalized poly(aspartic acid) (PASP) hydrogels enhance enzyme immobilization: carrier II notably extends Candida antarctica lipase B's stability and reusability.
View article: Tailoring Bimetallic Pt/Pd Cryogels for Efficient Ethanol Electro‐Oxidation
Tailoring Bimetallic Pt/Pd Cryogels for Efficient Ethanol Electro‐Oxidation Open
Cryogels made of colloidal nanoparticles (NPs) are a unique material class with a high specific surface area and tunable microstructure. Flash freezing of the nanoparticle building blocks and subsequent freeze‐drying of the gels, the so‐ca…
View article: Nanoparticle‐Based Cryogels from Colloidal Aqueous Dispersion: Synthesis, Properties and Applications
Nanoparticle‐Based Cryogels from Colloidal Aqueous Dispersion: Synthesis, Properties and Applications Open
Cryogels have morphological features that make them interesting for several applications such as catalysis, sensing or tissue engineering. Their interconnected network and open porous structure, build up by primary particles (such as inorg…
View article: Self‐Assembly of Semiconductor Nanoplatelets into Stacks Directly in Aqueous Solution
Self‐Assembly of Semiconductor Nanoplatelets into Stacks Directly in Aqueous Solution Open
Since their discovery, cadmium chalcogenide nanoplatelets (NPLs) gained a lot of interest, not only due to their beneficial characteristic, but also because of their high affinity to self‐assemble into ordered stacks. Interestingly, the st…
View article: Cryogels from Pt/γ-Fe2O3 and Pd/γ-Fe2O3 NPs as Promising Electrocatalysts for Ethanol Oxidation Reaction
Cryogels from Pt/γ-Fe2O3 and Pd/γ-Fe2O3 NPs as Promising Electrocatalysts for Ethanol Oxidation Reaction Open
Cryogels from noble metal NPs have proven to be highly efficient catalysts due to their high specific surface area which increases the mass transfer channels and catalytic active sites. By using metal oxides as co-catalysts, the costs of t…
View article: Morphological Control Over Gel Structures of Mixed Semiconductor‐Metal Nanoparticle Gel Networks with Multivalent Cations
Morphological Control Over Gel Structures of Mixed Semiconductor‐Metal Nanoparticle Gel Networks with Multivalent Cations Open
In this work, the influence of two different types of cations on the gel formation and structure of mixed gel networks comprised of semiconductor (namely CdSe/CdS nanorods NR) and Au nanoparticles (NP) as well as on the respective monocomp…
View article: Influencing the coupling between network building blocks in CdSe/CdS dot/rod aerogels by partial cation exchange
Influencing the coupling between network building blocks in CdSe/CdS dot/rod aerogels by partial cation exchange Open
The assembly of CdSe/CdS dot/rod nanocrystals (NCs) with variable length of ZnS tips into aerogel networks is presented. To this end, a partial region selective cation exchange procedure is performed replacing Cd by Zn starting at the NC t…
View article: Nanosecond Pulsed Laser‐Heated Nanocrystals Inside a Metal‐Organic Framework Matrix
Nanosecond Pulsed Laser‐Heated Nanocrystals Inside a Metal‐Organic Framework Matrix Open
Investigations on gold and gold‐zinc oxide nanocrystals encapsulated in a matrix of a metal‐organic framework (ZIF‐8) upon plasmonic heating with nanosecond laser pulses are presented. Irradiation of Au@ZIF‐8 composite particles leads to h…
View article: Facile fabrication of a portable PANI-NFs/c-MWCNT nano-composite electrochemical sensor for gefitinib: application to human plasma
Facile fabrication of a portable PANI-NFs/c-MWCNT nano-composite electrochemical sensor for gefitinib: application to human plasma Open
A portable and green potentiometric sensor was fabricated and optimized for assay of gefitinib anticancer in plasma and pharmaceutical formulation. PANI-NFs/c-MWCNT nanocomposite was employed as an ion to electron transducer to enhance sen…
View article: Preconcentration and Detection of Gefitinib Anti-Cancer Drug Traces from Water and Human Plasma Samples by Means of Magnetic Nanoparticles
Preconcentration and Detection of Gefitinib Anti-Cancer Drug Traces from Water and Human Plasma Samples by Means of Magnetic Nanoparticles Open
Along of widespread application of anti-cancer drug Gefitinib (GEF), it appears in human body fluids as well as clinical wastewater. Consequently, a reliable and easy-to-adapt detection technique is of essential importance to quantify the …