Articles with "citric acid" as a keyword



Enhanced Zinc Deposition and Dendrite Suppression in Aqueous Zinc‐Ion Batteries Via Citric Acid‐Aspartame Electrolyte Additives

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Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202500674

Abstract: Despite the advantages of low cost, safety, and environmental friendliness, aqueous zinc‐ion batteries (AZIBs) encounter challenges such as zinc dendrite formation, severe side reactions, and electrolyte instability. Many effective additives exhibit limited solubility in water,… read more here.

Keywords: aqueous zinc; citric acid; zinc; zinc ion ... See more keywords

Cross‐Linking of Hydroxypropylcellulose With Flaxseed Rhamnogalacturonans Using Citric Acid Produces a Hemocompatible Biocomposite for pH‐Responsive Rifaximin Delivery

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.57486

Abstract: Herein, we reported the esterification of flaxseed hydrogel (FSH) with hydroxypropyl cellulose (HPC) using citric acid (CA) as a cross‐linker. The stimuli (biomimetic) responsiveness to pH, temperature, saline, and solvents of the novel composite hydrogel,… read more here.

Keywords: using citric; fsh hpc; hpc; flaxseed ... See more keywords

Development of a consolidated bioprocess for the production of citric acid using Aspergillus niger as biocatalyst

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Published in 2025 at "Biofuels"

DOI: 10.1002/bbb.2758

Abstract: The industrial production of citric acid, an ingredient in beverages, pharmaceuticals, and cosmetics, is based on microbial fermentation of glucose or sucrose. Given the elevated cost of these sugars, lignocellulosic biomass is emerging as a… read more here.

Keywords: acid; aspergillus niger; citric acid; production citric ... See more keywords

Adsorption and Selective Recovery of Citric Acid with Poly(4-vinylpyridine).

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Published in 2017 at "ChemSusChem"

DOI: 10.1002/cssc.201701672

Abstract: Citric acid (CA) is an important organic acid that is produced on a large scale by fermentation. Current methods to recover CA from the fermentation broth require large amounts of chemicals and produce considerable amounts… read more here.

Keywords: citric acid; recovery; adsorption; poly vinylpyridine ... See more keywords

Green dispersive solid-phase microextraction of melamine using crosslinked beta-cyclodextrin with citric acid followed by high-performance liquid chromatography.

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Published in 2023 at "Journal of separation science"

DOI: 10.1002/jssc.202300132

Abstract: In this research, a green approach for dispersive solid phase microextraction was introduced for the extraction and determination of melamine in various matrices such as infant formula and hot water in a melamine bowl. In… read more here.

Keywords: dispersive solid; melamine; phase microextraction; solid phase ... See more keywords

Evaluating the performance of citric acid as stabilizer and doping agent in an environment friendly approach to prepare electromagnetic nanocomposite particles

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Published in 2018 at "Polymer Composites"

DOI: 10.1002/pc.24577

Abstract: The objective of this investigation is to find a less-expensive and less-toxic environmentally benign route for the preparation of magnetic PANI nanocomposite particles. For this citric acid, a weak organic tricarboxylic acid has been used… read more here.

Keywords: citric acid; stabilizer doping; doping agent; fe3o4 ... See more keywords

Reinforcement of jute fiber and aluminum trihydrate in a novel biopolymer synthesized through citric acid and glycerol (polyglycerol citrate)

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.29618

Abstract: A novel thermoset biopolymer was developed from citric acid and glycerol (referred to as Polyglycerol citrate (PGC)) through polycondensation. PGC is a completely biodegradable and water‐soluble polymer, but it has poor thermal stability, fire retardant… read more here.

Keywords: pgc; citric acid; polyglycerol citrate; jute ... See more keywords

In Situ Confining Citric Acid-Derived Carbon Dots for Full-Color Room-Temperature Phosphorescence.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202205916

Abstract: Room-temperature phosphorescence has received much attention owing to its potential applications in information encryption and bioelectronics. However, the preparation of full-color single-component-derived phosphorescent materials remains a challenge. Herein, a facile in situ confining strategy is… read more here.

Keywords: full color; room temperature; phosphorescence; citric acid ... See more keywords

Effects of Corn Straw and Citric Acid on Removal of PAHs in Contaminated Soil Related to Changing of Bacterial Community and Functional Gene Expression

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Published in 2022 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-022-03477-8

Abstract: Root exudates can stimulate microbial degradation in rhizosphere, but it is unclear whether the rhizodegradation of polycyclic aromatic hydrocarbons (PAHs) occurs in corn straw-amended soil. Either citric acid or corn straw was added into PAHs-contaminated… read more here.

Keywords: corn straw; citric acid; corn; soil ... See more keywords

Functional analysis of the mitochondrial alternative oxidase gene (aox1) from Aspergillus niger CGMCC 10142 and its effects on citric acid production

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Published in 2018 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-018-9197-9

Abstract: In this work, we constructed the aox1 disruption strains 3–4 and 4–10, as well as the aox1 overexpression strains 72 and 102 in Aspergillus niger. The energy metabolism, EMP, TCA pathways, and flux were investigated… read more here.

Keywords: aspergillus niger; citric acid; overexpression; rate ... See more keywords

Multi-omics reveals glucose repression of citric acid catabolism in Pichia kudriavzevii

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Published in 2025 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-025-13590-3

Abstract: Pichia kudriavzevii is a widely used yeast in the wine industry that can degrade citric acid. However, this process can be hindered by the presence of glucose through a phenomenon called carbon catabolite repression (CCR).… read more here.

Keywords: metabolism; acid; citric acid; pichia kudriavzevii ... See more keywords