PL418299A1 - Pectin matrix, method for obtaining it and its application in synthesis of the electrochemistry and microbiology gold nanoparticles - Google Patents

Pectin matrix, method for obtaining it and its application in synthesis of the electrochemistry and microbiology gold nanoparticles

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Publication number
PL418299A1
PL418299A1 PL418299A PL41829916A PL418299A1 PL 418299 A1 PL418299 A1 PL 418299A1 PL 418299 A PL418299 A PL 418299A PL 41829916 A PL41829916 A PL 41829916A PL 418299 A1 PL418299 A1 PL 418299A1
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PL
Poland
Prior art keywords
matrix
application
gold nanoparticles
electrochemistry
synthesis
Prior art date
Application number
PL418299A
Other languages
Polish (pl)
Other versions
PL235323B1 (en
Inventor
Joanna Dolińska
Marcin Opałło
Kinga Matuła
Łukasz Richter
Original Assignee
Instytut Chemii Fizycznej Polskiej Akademii Nauk
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Application filed by Instytut Chemii Fizycznej Polskiej Akademii Nauk filed Critical Instytut Chemii Fizycznej Polskiej Akademii Nauk
Priority to PL418299A priority Critical patent/PL235323B1/en
Publication of PL418299A1 publication Critical patent/PL418299A1/en
Publication of PL235323B1 publication Critical patent/PL235323B1/en

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Abstract

Przedmiotem zgłoszenia jest matryca pektynowa, zwłaszcza do stosowania w syntezie nanocząstek złota, oraz matryca wypełniona nanocząstkami złota wytworzonymi in-situ bezpośrednio w matrycy bez dodatkowych grup funkcyjnych oraz reduktora charakteryzująca się tym, że zawiera co najwyżej dwa rodzaje pektyny spośród jabłkowej, cytrusowej i cytrusowo-jabłkowej w ilości co najmniej 15% wagowo, korzystnie od 15 do 25% wagowo, oraz kwas tetrachlorozłotowy jako prekursor metalu szlachetnego, jak również zawiera unieruchomione nanoobiekty złota rozmieszczone w całej objętości matrycy. Zgłoszenie obejmuje również sposób otrzymywania matrycy, oraz jej zastosowanie w elektrochemii szczególnie do utleniania cukrów oraz jako pokrycie antybakteryjne.The subject of the application is a pectin matrix, especially for use in the synthesis of gold nanoparticles, and a matrix filled with gold nanoparticles produced in-situ directly in the matrix without additional functional groups and a reducer characterized by containing at most two types of pectin from among apple, citrus and citrus malt in an amount of at least 15% by weight, preferably from 15 to 25% by weight, and tetrachlorosilic acid as a precious metal precursor, as well as immobilized gold nanoobjects distributed throughout the matrix. The application also includes the method of obtaining the matrix, and its use in electrochemistry, particularly for the oxidation of sugars and as an antibacterial coating.

PL418299A 2016-08-11 2016-08-11 Pectin matrix, method for obtaining it and its application in synthesis of the electrochemistry and microbiology gold nanoparticles PL235323B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL418299A PL235323B1 (en) 2016-08-11 2016-08-11 Pectin matrix, method for obtaining it and its application in synthesis of the electrochemistry and microbiology gold nanoparticles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL418299A PL235323B1 (en) 2016-08-11 2016-08-11 Pectin matrix, method for obtaining it and its application in synthesis of the electrochemistry and microbiology gold nanoparticles

Publications (2)

Publication Number Publication Date
PL418299A1 true PL418299A1 (en) 2018-02-12
PL235323B1 PL235323B1 (en) 2020-06-29

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PL418299A PL235323B1 (en) 2016-08-11 2016-08-11 Pectin matrix, method for obtaining it and its application in synthesis of the electrochemistry and microbiology gold nanoparticles

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PL (1) PL235323B1 (en)

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Publication number Publication date
PL235323B1 (en) 2020-06-29

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