Q1 Research Application · Frontier Focus

Gold nanoparticles decorated graphene oxide/nanocellulose paper for NIR laser-induced photothermal ablation of pathogenic bacteria

This Carbohydrate Polymers paper (2018) is indexed as a Xianghu equipment application case for XH-100A; key results include Tensile strength 58.3 MPa.

View DOI Back to Library Chinese Solution
Paper ID 171
Application Focus GO
Key Result Tensile strength 58.3 MPa
Core Condition Temperature 90 °C
Paper ID
171
Journal
Carbohydrate Polymers
Impact Factor
10.723
CAS Zone
Zone 1
Year
2018
DOI
10.1016/j.carbpol.2018.06.074
Equipment Model
XH-100A
Affiliations
College of Chemistry and Environment, South China Normal University
Research Directions
GO

Fact Snapshot

  • Paper: Gold nanoparticles decorated graphene oxide/nanocellulose paper for NIR laser-induced photothermal ablation of pathogenic bacteria
  • Equipment: XH-100A
  • Source: Carbohydrate Polymers, 2018
  • Research direction: GO
  • Core conditions: Temperature 90 °C, Microwave power 800 W, and Time 30 min
  • Key results: Tensile strength 58.3 MPa

Research Abstract

Gold nanoparticles decorated graphene oxide/nanocellulose paper for NIR laser-induced photothermal ablation of pathogenic bacteria was published in Carbohydrate Polymers (2018) and is indexed as a Xianghu Q1 application case for XH-100A. The source record connects it with GO. Core operating conditions include Temperature 90 °C, Microwave power 800 W, and Time 30 min. Key reported results include Tensile strength 58.3 MPa.

Research Background and Problem

The paper is positioned around GO. The equipment record identifies XH-100A as the Xianghu instrument context for this application case. The source affiliation record includes College of Chemistry and Environment, South China Normal University.

Equipment Use and Experimental Conditions

ItemParameter
Temperature90 °C
Microwave power800 W
Time30 min

Key Result

Tensile strength 58.3 MPa
MetricResult
Tensile strength58.3 MPa

Evidence Details

Source evidence

QCMC: HAuCl4 = 40 mg: 6 mg is considered as the optimal mass ratio ... 90 °C is selected as the feasible temperature condition for synthesizing Au NPs ... 30 min would be the appropriate reaction time for preparation of Au NPs.

Source evidence

Under identical irradiation, Au-QCMC-GO(+)/nanocellulose paper showed a drastic change in temperature from 27 to 88.2 °C ... Au-QCMC-GO(-)/nanocellulose paper from 27 to 70.5 °C and Au-QCMC/nanocellulose paper from 27 to 66.8 °C.

Additional source evidence

Additional source evidence: source values include 2 min, 27 °C, 88.2 °C. Entities: Au-QCMC-GO.

Additional source evidence

Additional source evidence: source values include 808 nm, 4 W, 2 min.

Additional source evidence

Additional source evidence: source values include 808 nm, 4 W, 5 min.

Equipment evidence

The preparation of Au NPs was performed using QCMC as reducing and stabilizing reagent with a XH-100B microwave instrument provided by Beijing XiangHu Science and Technology Development Co., Ltd., China.

Microwave-method evidence

Microwave-method evidence: source values include 800 W. Entities: XH-100B.

Abstract evidence

Excited by NIR laser irradiation, Au-QCMC-GO(+)/nanocellulose paper generated a temperature rise over 80 °C, sufficient for photothermal ablation upon both Gram-positive bacteria ... and Gram-negative bacteria ...

Composition evidence

Composition evidence: source values include 400-600 um, 10-50 nm. Entities: Au-QCMC-GO.

Mechanism / Method Highlights

  • Method context: Temperature 90 °C, Microwave power 800 W, and Time 30 min.
  • Source evidence: QCMC: HAuCl4 = 40 mg: 6 mg is considered as the optimal mass ratio ... 90 °C is selected as the feasible temperature condition for synthesizing Au NPs ... 30 min would be the appropriate reaction time for preparation of Au NPs
  • Source evidence: Under identical irradiation, Au-QCMC-GO(+)/nanocellulose paper showed a drastic change in temperature from 27 to 88.2 °C ... Au-QCMC-GO(-)/nanocellulose paper from 27 to 70.5 °C and Au-QCMC/nanocellulose paper from 27 to 66.8 °C
  • Additional source evidence: source values include 2 min, 27 °C, 88.2 °C. Entities: Au-QCMC-GO
  • Reported outcome: Tensile strength 58.3 MPa.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-100A.
  • Supports English discovery around GO.
  • Preserves quantitative result evidence: Tensile strength 58.3 MPa.
  • Maintains source-level evidence details: Source evidence: QCMC: HAuCl4 = 40 mg: 6 mg is considered as the optimal mass ratio ... 90 °C is selected as the feasible temperature condition for synthesizing Au NPs ... 30 min would be the appropriate reaction time for preparation of Au NPs, Source evidence: Under identical irradiation, Au-QCMC-GO(+)/nanocellulose paper showed a drastic change in temperature from 27 to 88.2 °C ... Au-QCMC-GO(-)/nanocellulose paper from 27 to 70.5 °C and Au-QCMC/nanocellulose paper from 27 to 66.8 °C, Additional source evidence: source values include 2 min, 27 °C, 88.2 °C. Entities: Au-QCMC-GO, and Additional source evidence: source values include 808 nm, 4 W, 2 min.

Related Equipment

XH-100A+ Microwave Catalytic Synthesis/Extraction System
XH-100A+ Microwave Catalytic Synthesis/Extraction System

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-100A for this paper.
What is the main application direction?
The source tags this paper under GO.
Which publication does this case come from?
It comes from Carbohydrate Polymers (2018), DOI 10.1016/j.carbpol.2018.06.074.
Citation
Gold nanoparticles decorated graphene oxide/nanocellulose paper for NIR laser-induced photothermal ablation of pathogenic bacteria
Carbohydrate Polymers, 2018
DOI: 10.1016/j.carbpol.2018.06.074