GB2528018B - Detection and quantification of silver nanoparticles - Google Patents

Detection and quantification of silver nanoparticles

Info

Publication number
GB2528018B
GB2528018B GB1520153.6A GB201520153A GB2528018B GB 2528018 B GB2528018 B GB 2528018B GB 201520153 A GB201520153 A GB 201520153A GB 2528018 B GB2528018 B GB 2528018B
Authority
GB
United Kingdom
Prior art keywords
quantification
detection
silver nanoparticles
nanoparticles
silver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1520153.6A
Other versions
GB2528018A (en
GB201520153D0 (en
Inventor
Guy Compton Richard
Tschulik Kristina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Publication of GB201520153D0 publication Critical patent/GB201520153D0/en
Publication of GB2528018A publication Critical patent/GB2528018A/en
Application granted granted Critical
Publication of GB2528018B publication Critical patent/GB2528018B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1813—Specific cations in water, e.g. heavy metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB1520153.6A 2013-04-26 2014-04-25 Detection and quantification of silver nanoparticles Active GB2528018B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201307581A GB201307581D0 (en) 2013-04-26 2013-04-26 Detection and quantification of nanoparticles
PCT/GB2014/051284 WO2014174304A1 (en) 2013-04-26 2014-04-25 Detection and quantification of nanoparticles

Publications (3)

Publication Number Publication Date
GB201520153D0 GB201520153D0 (en) 2015-12-30
GB2528018A GB2528018A (en) 2016-01-06
GB2528018B true GB2528018B (en) 2018-08-29

Family

ID=48626903

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201307581A Ceased GB201307581D0 (en) 2013-04-26 2013-04-26 Detection and quantification of nanoparticles
GB1520153.6A Active GB2528018B (en) 2013-04-26 2014-04-25 Detection and quantification of silver nanoparticles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201307581A Ceased GB201307581D0 (en) 2013-04-26 2013-04-26 Detection and quantification of nanoparticles

Country Status (2)

Country Link
GB (2) GB201307581D0 (en)
WO (1) WO2014174304A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2612845C1 (en) * 2015-11-02 2017-03-13 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ) METHOD FOR DETERMINING Au, Ni AND Cu NANOPARTICLES IN LIQUID OBJECTS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829007A (en) * 1988-08-16 1989-05-09 Ralf Koslow Process for detecting a plateable metal in an aqueous fluid
WO2012114087A1 (en) * 2011-02-23 2012-08-30 Isis Innovation Limited Particle detection through chronoamperometric profiling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829007A (en) * 1988-08-16 1989-05-09 Ralf Koslow Process for detecting a plateable metal in an aqueous fluid
WO2012114087A1 (en) * 2011-02-23 2012-08-30 Isis Innovation Limited Particle detection through chronoamperometric profiling

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"MSc Thesis: Modification of Glassy Carbon Electrodes with Diazonium Cation Terminated Films", 1 January 2011, UNIVERSITY OF CANTERBURY, CHRISTCHURCH, NZ, article LITA LEE: "Chapter 4. Formation and Reactions of Sticky Surface with Nanoparticles and Aniline", pages: 59 - 83, XP055127561 *
W CHENG; E J E STUART; K TSCHULIK; J T CULLEN; R G COMPTON: "A disposable sticky electrode for the detection of commercial silver NPs in seawater", NANOTECHNOLOGY., IOP, BRISTOL., GB, vol. 24, no. 50, 22 November 2013 (2013-11-22), GB, pages 505501, XP020255238, ISSN: 0957-4484, DOI: 10.1088/0957-4484/24/50/505501 *
YI-GE ZHOU; NEIL V. REES; RICHARD G. COMPTON;: "Electrodenanoparticle collisions: The measurement of the sticking coefficient of silver nanoparticles on a glassy carbon electrode", CHEMICAL PHYSICS LETTERS, ELSEVIER BV, NL, vol. 514, no. 4, 30 August 2011 (2011-08-30), NL, pages 291 - 293, XP028299780, ISSN: 0009-2614, DOI: 10.1016/j.cplett.2011.08.090 *

Also Published As

Publication number Publication date
GB2528018A (en) 2016-01-06
WO2014174304A1 (en) 2014-10-30
GB201307581D0 (en) 2013-06-12
GB201520153D0 (en) 2015-12-30

Similar Documents

Publication Publication Date Title
IL290168A (en) Systems and methods for detection and quantification of analytes
GB2522298B (en) Opto-physiological sensor and method of assembly
GB2518286B (en) Security device and method of manufacture
IL243478B (en) Proximity sensor systems and methods of operating same
EP2959299A4 (en) Multilayer fluorescent nanoparticles and methods of making and using same
EP2972976A4 (en) Capture and association of measurement data
GB201401762D0 (en) Security devices and methods of manufacture therof
ZA201600099B (en) Lipid-based platinum compounds and nanoparticles
EP2900248A4 (en) Methods of making silver nanoparticles and their applications
EP2989156A4 (en) Phytoglycogen nanoparticles and methods of manufacture thereof
HUE057503T2 (en) Standoff detection and analysis of objects
ZA201601263B (en) Proximity detection systems and methods
EP3000133A4 (en) Sensors, methods of making and devices
GB2535380B (en) Well alarms and event detection
HK1224307A1 (en) Protoxin-ii variants and methods of use -ii
GB2533054B (en) Estimation and calibration of downhole buckling conditions
SG10201401378VA (en) Detection and/or quantitation of endotoxin
ZA201600927B (en) Structural assembly and method of assembly thereof
SG11201507389RA (en) Integration of hydro-dechlorination and hydro-regeneration
HK1212447A1 (en) Analyte detection meter and associated method of use
EP2973012A4 (en) Detection and visualization of schema-less data
IL245830A0 (en) Dispersions of silver nanoparticles
GB2528018B (en) Detection and quantification of silver nanoparticles
GB201300888D0 (en) Detection and alerting device
HK1207641A1 (en) Polymorphic forms of icotinib and uses thereof