Ultrasensitive colorimetric detection of Hg2+ ions based on enhanced catalytic performance of gold amalgam dispersed in channels of rose petals-Reference-Cited by-同舟云学术

Ultrasensitive colorimetric detection of Hg2+ ions based on enhanced catalytic performance of gold amalgam dispersed in channels of rose petals

Published:2019 Issue:4 Volume:144 Page:1205-1209
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Zhang Chi¹²³⁴,Kong Caiyun¹²³⁴,Liu Qingyun⁵⁶⁷⁴^ORCID,Chen Zhengbo¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Capital Normal University

3. Beijing

4. P. R. China

5. College of Chemical and Environmental Engineering

6. Shandong University of Science and Technology

7. Qingdao

Abstract

We herein present a simple, low-cost, and ultrasensitive colorimetric sensing strategy for the detection of mercury ions (Hg²⁺) that takes advantage of the natural pore structure in rose petals to encapsulate gold nanoparticles (AuNPs).

Funder

Capital Normal University

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/AN/C8AN02075B

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