2021
DOI: 10.1021/acs.accounts.1c00230
|View full text |Cite
|
Sign up to set email alerts
|

Rational Design of Electrochemiluminescent Devices

Abstract: Metrics & MoreArticle Recommendations CONSPECTUS: Electrochemiluminescence (ECL) is a light-emitting process which combines the intriguing merits of both electrochemical and chemiluminescent methods.It is an extensively used method especially in clinical analysis and biological research due to its high sensitivity, wide dynamic range, and good reliability. ECL devices are critical for the development and applications of ECL. Much effort has been expended to improve the sensitivity, portability, affordability, … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

1
81
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
7
1
1

Relationship

2
7

Authors

Journals

citations
Cited by 147 publications
(82 citation statements)
references
References 58 publications
1
81
0
Order By: Relevance
“…Among the different types of biosensor transduction, electrochemiluminescence (ECL) is a very attractive technique which has reach great interest in the last years and consists on recording the light emitted by species in the excited state, which have been generated at electrodes through high-energy electron transfer reactions, when they return to the ground state [ 10 ]. Therefore, this technique could be considered as a combination of electrochemical and chemiluminescence strategies, so ECL harbors the wonderful advantages of both techniques [ 11 ] such as wide dynamic range [ 10 ], a spatial and temporal control of light emission, a greater selectivity due to the possibility of controlling the generation of excited states by varying the potentials applied to the electrode and non-existent background noise as no excitation light sources are used [ 12 ]. ECL may occur through the annihilation pathway or the coreactant pathway.…”
Section: Introductionmentioning
confidence: 99%
“…Among the different types of biosensor transduction, electrochemiluminescence (ECL) is a very attractive technique which has reach great interest in the last years and consists on recording the light emitted by species in the excited state, which have been generated at electrodes through high-energy electron transfer reactions, when they return to the ground state [ 10 ]. Therefore, this technique could be considered as a combination of electrochemical and chemiluminescence strategies, so ECL harbors the wonderful advantages of both techniques [ 11 ] such as wide dynamic range [ 10 ], a spatial and temporal control of light emission, a greater selectivity due to the possibility of controlling the generation of excited states by varying the potentials applied to the electrode and non-existent background noise as no excitation light sources are used [ 12 ]. ECL may occur through the annihilation pathway or the coreactant pathway.…”
Section: Introductionmentioning
confidence: 99%
“… 3 In traditional ECL detection systems, electroactive materials are oxidized or reduced at the electrode surface under appropriate potential to form active species that are relaxed to the ground state and emit light. 4 The ECL intensity was regulated by the concentrations of the luminophore and co-reactant, the luminous efficiency of the luminophore, the parameters of instruments such as electrode materials and areas, cell geometries, applied potentials and so on. 5–8 Bipolar electrode (BPE) ECL detection systems have attracted extensive attention because the analytes need not participate in the ECL reactions directly.…”
Section: Introductionmentioning
confidence: 99%
“… 1–5 The different forms of these light-emitting electrochemical processes have interested a broad spectrum of the scientific community in the last decades. 6,7 It started with the electrochemical generation of aromatic hydrocarbon radical ions and their recombination. 8,9 It continued with the study of the famous Marcus “inverted” region since ECL is a direct verification of its occurrence.…”
Section: Introductionmentioning
confidence: 99%
“…However, in the above-mentioned application fields, there is an increasing demand for even higher sensitivity, multiplexing, stability, and portability. 6 To enable greater ECL efficiency 14 and brighter ECL (nano)-emitters with tuneable emission colours, many works have been carried out with original materials and novel detection schemes. 1,15–17 …”
Section: Introductionmentioning
confidence: 99%