Photo-Assisted Electrocatalysis of Black Phosphorus Quantum Dots/Molybdenum Disulfide Heterostructure for Oxygen Evolution Reaction

2021 ◽  
pp. 150213
Author(s):  
Qian Ma ◽  
Hui Qia ◽  
Zongyu Huang ◽  
Fei Liu ◽  
Chenguang Duan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Molybdenum Disulfide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Black Phosphorus ◽  
Black Phosphorus Quantum Dots

Microwave-assisted synthesis of black phosphorus quantum dots: efficient electrocatalyst for oxygen evolution reaction

2019 ◽  
Vol 7 (21) ◽  
pp. 12974-12978 ◽  
Author(s):  
Munkhbayar Batmunkh ◽  
Munkhshur Myekhlai ◽  
Abdulaziz S. R. Bati ◽  
Susanne Sahlos ◽  
Ashley D. Slattery ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Black Phosphorus ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Black Phosphorus Quantum Dots

Black phosphorus quantum dots exhibit an impressive catalytic activity for oxygen evolution reaction.

Surface charge transfer doping of monolayer molybdenum disulfide by black phosphorus quantum dots

2016 ◽  
Vol 27 (50) ◽  
pp. 505204 ◽  
Author(s):  
Wei Wang ◽  
Xinyue Niu ◽  
Haolei Qian ◽  
Liao Guan ◽  
Ming Zhao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Charge Transfer ◽  
Surface Charge ◽  
Molybdenum Disulfide ◽  
Black Phosphorus ◽  
Black Phosphorus Quantum Dots

Exploring the synergy of 2D MXene-supported black phosphorus quantum dots in hydrogen and oxygen evolution reactions

2018 ◽  
Vol 6 (43) ◽  
pp. 21255-21260 ◽  
Author(s):  
Xiao-Dong Zhu ◽  
Ying Xie ◽  
Yi-Tao Liu
Keyword(s):  
Quantum Dots ◽  
Oxygen Evolution ◽  
Self Assembly ◽  
Van Der Waals ◽  
Black Phosphorus ◽  
Bifunctional Electrocatalyst ◽  
Black Phosphorus Quantum Dots

Black phosphorus quantum dots (BP QDs) are facilely loaded on MXene nanosheets through van der Waals self-assembly. The resulting BP QDs/MXene nanohybrids, as a bifunctional electrocatalyst, exhibit remarkable synergy in both hydrogen and oxygen evolution reactions.

Sequentially Triggered Delivery System of Black Phosphorus Quantum Dots with Surface Charge-Switching Ability for Precise Tumor Radiosensitization

ACS Nano ◽  
2018 ◽  
Vol 12 (12) ◽  
pp. 12401-12415 ◽  
Author(s):  
Leung Chan ◽  
Pan Gao ◽  
Wenhua Zhou ◽  
Chaoming Mei ◽  
Yanyu Huang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Surface Charge ◽  
Delivery System ◽  
Black Phosphorus ◽  
Black Phosphorus Quantum Dots

scholarly journals Robust Carbon-Stabilization of Few-Layer Black Phosphorus for Superior Oxygen Evolution Reaction

Coatings ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 695 ◽  
Author(s):  
Mengjie Zhang ◽  
Wenchang Zhu ◽  
Xingzhe Yang ◽  
Meng Feng ◽  
Hongbin Feng
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Black Phosphorus ◽  
Carbon Stabilization ◽  
High Durability ◽  
Carbon Coated ◽  
Alkaline Conditions ◽  
Doped Graphene ◽  
A Current

Few-layer exfoliated black phosphorus (Ex-BP) has attracted tremendous attention owing to its promising applications, including in electrocatalysis. However, it remains a challenge to directly use few-layer Ex-BP as oxygen-involved electrocatalyst because it is quite difficult to restrain structural degradation caused by spontaneous oxidation and keep it stable. Here, a robust carbon-stabilization strategy has been implemented to prepare carbon-coated Ex-BP/N-doped graphene nanosheet (Ex-BP/NGS@C) nanostructures at room temperature, which exhibit superior oxygen evolution reaction (OER) activity under alkaline conditions. Specifically, the as-synthesized Ex-BP/NGS@C hybrid presents a low overpotential of 257 mV at a current density of 10 mA cm−2 with a small Tafel slope of 52 mV dec−1 and shows high durability after long-term testing.

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