Achieving highly stable Li–O2 battery operation by designing a carbon nitride-based cathode towards a stable reaction interface

2017 ◽  
Vol 5 (34) ◽  
pp. 18207-18213 ◽  
Author(s):  
Peili Lou ◽  
Zhonghui Cui ◽  
Xiangxin Guo
Keyword(s):  
Energy Efficiency ◽  
High Stability ◽  
Carbon Nitride ◽  
Ruthenium Oxide ◽  
Cycle Performance ◽  
Oxide Nanoparticles ◽  
Reaction Interface ◽  
Boron Doped ◽  
Lithium Oxygen Batteries

A ruthenium oxide nanoparticles@porous boron-doped carbon nitride electrode with high stability upon ORR/OER endows the lithium–oxygen batteries with improved cycle performance and energy efficiency.

scholarly journals Ruthenium oxide modified hierarchically porous boron-doped graphene aerogels as oxygen electrodes for lithium–oxygen batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (70) ◽  
pp. 39829-39836 ◽  
Author(s):  
Xiuhui Zhang ◽  
Xiang Chen ◽  
Chunguang Chen ◽  
Tie Liu ◽  
Mengmeng Liu ◽  
...  
Keyword(s):  
Ruthenium Oxide ◽  
Bifunctional Catalyst ◽  
Hierarchically Porous ◽  
Graphene Aerogels ◽  
Boron Doped ◽  
Oxygen Electrodes ◽  
Doped Graphene ◽  
Lithium Oxygen Batteries

Hierarchically porous RuO2-B-HRG is a great bifunctional catalyst and effectively improve the performance of non-aqueous Li–O2 batteries.

Dendrimer-Encapsulated Ruthenium Oxide Nanoparticles as Catalysts in Lithium-Oxygen Batteries

2014 ◽  
Vol 24 (47) ◽  
pp. 7510-7519 ◽  
Author(s):  
Priyanka Bhattacharya ◽  
Eduard N. Nasybulin ◽  
Mark H. Engelhard ◽  
Libor Kovarik ◽  
Mark E. Bowden ◽  
...  
Keyword(s):  
Ruthenium Oxide ◽  
Oxide Nanoparticles ◽  
Lithium Oxygen Batteries

Bi-doped Graphitic Carbon Nitride Nanotubes Boosts the Degradation Photocatalysis of Rhodamine B

2022 ◽  
Author(s):  
Qingqing Gao ◽  
Qian Lei ◽  
Ruoyan Miao ◽  
Manyi Gao ◽  
Fang Song ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Rhodamine B ◽  
High Stability ◽  
Carbon Nitride ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Efficiency ◽  
Metal Free ◽  
Carrier Recombination ◽  
Charge Carrier Recombination ◽  
Polymeric Carbon

Polymeric carbon nitride (PCN) is an emerging metal-free photocatalysts with high stability but is plagued by low photocatalytic efficiency due to the rapid charge carrier recombination behavior. Herein, Bi doped...

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