2022
DOI: 10.1016/j.cej.2022.136172
|View full text |Cite
|
Sign up to set email alerts
|

Concave octahedral PtCu nanoframes mediated synergetic photothermal and chemodynamic tumor therapy

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2

Citation Types

0
10
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
8

Relationship

1
7

Authors

Journals

citations
Cited by 19 publications
(13 citation statements)
references
References 42 publications
0
10
0
Order By: Relevance
“…Among them, photothermal conversion materials can convert solar energy into heat, which is the most direct way for applications including energy storage, , seawater desalination, , photothermal deicing, flexible wearable fabrics, and other fields. There are many types of photothermal conversion materials, including carbon materials, , metal plasma, , conjugated polymers, , semiconductor materials, , etc. Carbon materials can absorb light and then excite electrons from the highest occupied molecular orbital (HOMO) to the lowest unoccupied molecular orbital (LUMO).…”
Section: Introductionmentioning
confidence: 99%
“…Among them, photothermal conversion materials can convert solar energy into heat, which is the most direct way for applications including energy storage, , seawater desalination, , photothermal deicing, flexible wearable fabrics, and other fields. There are many types of photothermal conversion materials, including carbon materials, , metal plasma, , conjugated polymers, , semiconductor materials, , etc. Carbon materials can absorb light and then excite electrons from the highest occupied molecular orbital (HOMO) to the lowest unoccupied molecular orbital (LUMO).…”
Section: Introductionmentioning
confidence: 99%
“…In an acidic tumor microenvironment, a Fenton‐like reaction mediated by copious amounts of copper ions supplied by a PtCu nanoframework, produced abundant ROS that effectively killed tumor cells. [ 142 ] Utilizing DFT calculations, the underlying mechanism of ROS self‐enhancement in such reactions was analyzed (Figure 6f,g). Both the adsorption and decomposition of H 2 O 2 on the surface of PtCu nanocatalyst for producing •OH were energy favorable, and adequate ROS products (•OH) were utilized to effectively kill tumor cells.…”
Section: Computational Biomaterials For Disease Theranosticmentioning
confidence: 99%
“…[141] In an acidic tumor microenvironment, a Fenton-like reaction mediated by copious amounts of copper ions supplied by a PtCu nanoframework, produced abundant ROS that effectively killed tumor cells. [142] Utilizing DFT calculations, the underlying mechanism of ROS self-enhancement in such reactions was analyzed (Figure 6f,g a-e) Reproduced with permission. [129] Copyright 2019, Wiley-VCH.…”
Section: Computational Biomaterials For Disease Theranosticmentioning
confidence: 99%
“…In contrast, the current densities of Pt-based alloys are tens or even hundreds of times than that of commercial Pt/C based on the previous reports. 10–13 As an effective electrocatalyst, Pt-based alloys include Pt-based binary alloys, Pt-based multi-element alloys, and Pt-based high-entropy alloys. With the development of the technology, the following two strategies have been used to prepare a series of Pt-based electrocatalysts: (1) alloying Pt with a second element, including Ru, Pd, Co, Ni, Fe and Cu, could reduce the usage of Pt and enhance its catalytic performance.…”
Section: Introductionmentioning
confidence: 99%