Suppressing singlet oxygen generation in lithium–oxygen batteries with redox mediators

2020 ◽  
Vol 13 (9) ◽  
pp. 2870-2877 ◽  
Author(s):  
Zhuojian Liang ◽  
Qingli Zou ◽  
Jing Xie ◽  
Yi-Chun Lu
Keyword(s):  
Singlet Oxygen ◽  
Redox Mediators ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Lithium Oxygen Batteries

Charging lithium–oxygen batteries with redox mediators suppresses singlet oxygen generation at rates orders of magnitude faster than quenchers.

scholarly journals Singlet oxygen generation as a major cause for parasitic reactions during cycling of aprotic lithium–oxygen batteries

Nature Energy ◽  
2017 ◽  
Vol 2 (5) ◽  
Author(s):  
Nika Mahne ◽  
Bettina Schafzahl ◽  
Christian Leypold ◽  
Mario Leypold ◽  
Sandra Grumm ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Lithium Oxygen Batteries

Design of Novel Photosensitizers and Controlled Singlet Oxygen Generation for Photodynamic Therapy

2021 ◽  
Author(s):  
Esra Tanrıverdi Eçik ◽  
Onur BULUT ◽  
Hasan Hüseyin Kazan ◽  
Elif Şenkuytu ◽  
Bunyemin Cosut
Keyword(s):  
Photodynamic Therapy ◽  
Cancer Treatment ◽  
Singlet Oxygen ◽  
Side Effect ◽  
Side Effect Profile ◽  
High Ability ◽  
Lower Side ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Promising Strategy

Photodynamic therapy (PDT) is a promising strategy in cancer treatment with its relatively lower side effect profile. Undoubtedly, the key component of PDT is the photosensitizers with a high ability...

Achieving high singlet-oxygen generation by applying the heavy-atom effect to thermally activated delayed fluorescent materials

2021 ◽  
Author(s):  
Ya-Fang Xiao ◽  
Jia-Xiong Chen ◽  
Wen-Cheng Chen ◽  
Xiuli Zheng ◽  
Chen Cao ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Heavy Atom ◽  
Synergetic Effect ◽  
Heavy Atom Effect ◽  
Oxygen Generation ◽  
Thermally Activated ◽  
Singlet Oxygen Generation ◽  
Fluorescent Materials ◽  
Atom Effect

Applying the heavy-atom effect to TADF photosensitizers achieves ultra-high 1O2 generation (ФΔ = 0.91) by the synergetic effect of small ΔEST and considerable SOC.

Biodegradable Nano-photosensitizer with Photoactivatable Singlet Oxygen Generation for Synergistic Phototherapy

2021 ◽  
Author(s):  
Jiaxin Shen ◽  
Dandan Chen ◽  
Ye Liu ◽  
Guoyang Gao ◽  
Zhihe Liu ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Cancer Therapy ◽  
Singlet Oxygen ◽  
Near Infrared ◽  
Promising Method ◽  
Normal Cells ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
Nir Light

Photodynamic therapy (PDT) is a promising method for cancer therapy and also may initiate unexpected damages to normal cells and tissues. Herein, we developed a near-infrared (NIR) light-activatable nanophotosensitizer, which...

Effective Singlet Oxygen Generation in Silica‐Coated CsPbBr 3 Quantum Dots through Energy Transfer for Photocatalysis

ChemSusChem ◽  
2020 ◽  
Vol 13 (4) ◽  
pp. 682-687 ◽  
Author(s):  
Kailun Gu ◽  
Yu Wang ◽  
Jianhua Shen ◽  
Jingrun Zhu ◽  
Yihua Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Singlet Oxygen ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation

scholarly journals Reversible Photochemical Control of Singlet Oxygen Generation Using Diarylethene Photochromic Switches

2014 ◽  
Vol 136 (3) ◽  
pp. 910-913 ◽  
Author(s):  
Lili Hou ◽  
Xiaoyan Zhang ◽  
Thomas C. Pijper ◽  
Wesley R. Browne ◽  
Ben L. Feringa
Keyword(s):  
Singlet Oxygen ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation
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