Advanced Engineering for Cathode in Lithium–Oxygen Batteries: Flexible 3D Hierarchical Porous Architecture Design and Its Functional Modification

2021 ◽  
pp. 2105664
Author(s):  
Yuan‐Guo Wu ◽  
Xing‐Bao Zhu ◽  
Wei‐Hua Wan ◽  
Zi‐Ning Man ◽  
Yu Wang ◽  
...  
Keyword(s):  
Architecture Design ◽  
Functional Modification ◽  
Porous Architecture ◽  
Hierarchical Porous ◽  
Lithium Oxygen Batteries

Hierarchical porous FeCo2O4@Ni as a carbon- and binder-free cathode for lithium−oxygen batteries

2019 ◽  
Vol 780 ◽  
pp. 107-115 ◽  
Author(s):  
Hui Wang ◽  
Houzhen Chen ◽  
Hongjiao Wang ◽  
Lei Wu ◽  
Qixing Wu ◽  
...  
Keyword(s):  
Hierarchical Porous ◽  
Binder Free ◽  
Lithium Oxygen Batteries

A 3D hierarchical porous Co3O4 nanotube network as an efficient cathode for rechargeable lithium–oxygen batteries

2017 ◽  
Vol 5 (28) ◽  
pp. 14673-14681 ◽  
Author(s):  
Lili Liu ◽  
Haipeng Guo ◽  
Yuyang Hou ◽  
Jun Wang ◽  
Lijun Fu ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Hierarchical Porous ◽  
Lithium Oxygen Batteries

Three-dimensional (3D) hierarchical porous Co3O4 nanotube (HPNT) network demonstrates superior bifunctional electrocatalytic activities for lithium–oxygen batteries.

Electrospun ZIF-derived cavity porous carbon nanofibers as a freestanding cathode for lithium–oxygen batteries with ultralow overpotential

Nanoscale ◽  
2021 ◽  
Author(s):  
Lichong Peng ◽  
Xiuling Zhang ◽  
Yaxin Sun ◽  
Congju Li
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Specific Capacity ◽  
Hierarchical Porous Carbon ◽  
Air Cathode ◽  
Hierarchical Porous ◽  
Lithium Oxygen Batteries ◽  
Charge Discharge

We have developed a feasible approach to establish a freestanding air-cathode based on Co–Nx species trapped in hierarchical porous carbon nanofibers with reduced charge-discharge polarization (0.36 V) and high initial specific capacity (12.12 mAh cm−2) for Li–O2 batteries.

scholarly journals Free-standing graphene oxide membrane works in tandem with confined interfacial polymerization of polyamide towards excellent desalination and chlorine tolerance performance

2021 ◽  
Author(s):  
Subhasish Maiti ◽  
Suryasarathi Bose
Keyword(s):  
Graphene Oxide ◽  
Interfacial Polymerization ◽  
Free Standing ◽  
Specific Component ◽  
Porous Architecture ◽  
Hierarchical Porous ◽  
Oxide Membrane

We explored a unique concept in this study to develop a membrane containing hierarchical porous architecture- derived by etching a specific component from a demixed UCST blend as the support...

Prominent electrochemical performance of a Li3VO4/C–Ni anode via hierarchically porous architecture design

2016 ◽  
Vol 4 (37) ◽  
pp. 14101-14105 ◽  
Author(s):  
Jicheng Zhang ◽  
Shibing Ni ◽  
Tao Kang ◽  
Jun Tang ◽  
Xuelin Yang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Architecture Design ◽  
Hierarchically Porous ◽  
Porous Architecture

Prominent electrochemical performance of a Li3VO4/C–Ni electrode is achieved via hierarchically porous architecture design.

A hierarchical porous electrode using a micron-sized honeycomb-like carbon material for high capacity lithium–oxygen batteries

Nanoscale ◽  
2013 ◽  
Vol 5 (11) ◽  
pp. 4647 ◽  
Author(s):  
Jing Li ◽  
Huamin Zhang ◽  
Yining Zhang ◽  
Meiri Wang ◽  
Fengxiang Zhang ◽  
...  
Keyword(s):  
Carbon Material ◽  
Porous Electrode ◽  
High Capacity ◽  
Hierarchical Porous ◽  
Lithium Oxygen Batteries
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