scholarly journals Self-supported binder-free hard carbon electrodes for sodium-ion batteries: insights into their sodium storage mechanisms

2020 ◽  
Vol 8 (11) ◽  
pp. 5558-5571 ◽  
Author(s):  
Adrian Beda ◽  
Claire Villevieille ◽  
Pierre-Louis Taberna ◽  
Patrice Simon ◽  
Camélia Matei Ghimbeu
Keyword(s):  
Phenolic Resin ◽  
Low Voltage ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Binder Free ◽  
Voltage Plateau ◽  
Filter Papers ◽  
Sodium Storage

Binder-free self-supported hard carbon electrodes derived from biopolymer filter papers impregnated with phenolic resin were designed to study Na storage mechanisms. Experimental evidence of Na intercalation in the low voltage plateau was found.

scholarly journals Peat-derived hard carbon electrodes with superior capacity for sodium-ion batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (34) ◽  
pp. 20145-20154
Author(s):  
Anu Adamson ◽  
Ronald Väli ◽  
Maarja Paalo ◽  
Jaan Aruväli ◽  
Miriam Koppel ◽  
...  
Keyword(s):  
Anode Material ◽  
Synthesis Method ◽  
High Capacity ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Sodium Storage

A synthesis method has been developed to turn peat, cheap biomass into hard carbons that demonstrate high capacity and excellent sodium storage capability as anode material in sodium-ion batteries.

Insights into the pre-oxidation process of phenolic resin-based hard carbon for sodium storage

2021 ◽  
Author(s):  
Zheng Wei ◽  
Hai-Xia Zhao ◽  
Yu-Bin Niu ◽  
Si-Yuan Zhang ◽  
Yuan-Bo Wu ◽  
...  
Keyword(s):  
Anode Materials ◽  
Phenolic Resin ◽  
Oxidation Process ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Storage Performance ◽  
Sodium Storage

The influence of the pre-oxidation process on the microstructure and sodium storage performance of phenolic resin-based hard carbon, as anode materials for sodium-ion batteries, is investigated.

Extended low-voltage plateau capacity of hard carbon spheres anode for sodium ion batteries

2020 ◽  
Vol 476 ◽  
pp. 228550
Author(s):  
Xiang Zhang ◽  
Xiaoli Dong ◽  
Xuan Qiu ◽  
Yongjie Cao ◽  
Congxiao Wang ◽  
...  
Keyword(s):  
Low Voltage ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Spheres ◽  
Hard Carbon ◽  
Voltage Plateau

Self-polymerized hollow Mo-dopamine complex-induced functional MoSe2/N-doped carbon electrodes with enhanced lithium/sodium storage properties

2018 ◽  
Vol 5 (5) ◽  
pp. 1026-1032 ◽  
Author(s):  
Chaochao Zhao ◽  
He Song ◽  
Qianyu Zhuang ◽  
Quanning Ma ◽  
Jun Liang ◽  
...  
Keyword(s):  
Anode Materials ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Carbon Microsphere ◽  
Sodium Storage ◽  
Storage Properties

3D hierarchical MoSe2/N-doped carbon microsphere composites exhibit excellent rate capacities as anode materials in lithium-ion and sodium-ion batteries.

(Invited) Electrochemical Investigation of Hard Carbon Electrodes for Sodium-Ion Batteries Using a Coaxial Ring Reference Electrode

2020 ◽  
Vol MA2020-02 (2) ◽  
pp. 508-508
Author(s):  
Juyeon Park ◽  
Nina Meddings ◽  
Rinaldo Raccichini ◽  
Tim Rosser ◽  
Jarred Zipley Olson ◽  
...  
Keyword(s):  
Reference Electrode ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Electrochemical Investigation ◽  
Hard Carbon

scholarly journals Analysis of the Solid Electrolyte Interphase on Hard Carbon Electrodes in Sodium‐Ion Batteries

2019 ◽  
Vol 6 (6) ◽  
pp. 1745-1753 ◽  
Author(s):  
Marco Carboni ◽  
Jessica Manzi ◽  
Antony Robert Armstrong ◽  
Juliette Billaud ◽  
Sergio Brutti ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Hard Carbon

Hard carbon micro-nano tubes derived from kapok fiber as anode materials for sodium-ion batteries and the sodium-ion storage mechanism

2020 ◽  
Vol 56 (5) ◽  
pp. 778-781 ◽  
Author(s):  
Zhuo-Er Yu ◽  
Yingchun Lyu ◽  
Yeting Wang ◽  
Shuyin Xu ◽  
Hongyu Cheng ◽  
...  
Keyword(s):  
Low Voltage ◽  
Cluster State ◽  
Sodium Ion ◽  
Metallic Sodium ◽  
Hard Carbon ◽  
Kapok Fiber ◽  
Storage Mechanism ◽  
Ion Storage ◽  
Voltage Plateau ◽  
Sodium Ion Storage

Sodium is stored in hard carbon in an ionic state in the slope region and in a quasi-liquid metallic sodium cluster state in the low-voltage plateau.

A nanoarchitectured Na6Fe5(SO4)8/CNTs cathode for building a low-cost 3.6 V sodium-ion full battery with superior sodium storage

2019 ◽  
Vol 7 (24) ◽  
pp. 14656-14669 ◽  
Author(s):  
Shiyu Li ◽  
Xiaosheng Song ◽  
Xiaoxiao Kuai ◽  
Wenchang Zhu ◽  
Kai Tian ◽  
...  
Keyword(s):  
Energy Density ◽  
Cathode Material ◽  
High Voltage ◽  
Low Cost ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Excellent Cycling Stability ◽  
First Time ◽  
Sodium Storage

A novel high-voltage cathode material Na6Fe5(SO4)8 (NFS) is successfully prepared for sodium-ion batteries for the first time. It is found that the NFS cathode shows a high working voltage of 3.7 V, together with an attractive energy density approaching 450 W h kg−1. And, based on an NFS@5%CNTs cathode and hard carbon (HC) anode, a full NFS@5%CNTs//HC cell can deliver an impressive energy density approaching 350 W h kg−1 and excellent cycling stability over 1000 cycles at 2C.

scholarly journals Mechanistic insights into sodium storage in hard carbon anodes using local structure probes

2016 ◽  
Vol 52 (84) ◽  
pp. 12430-12433 ◽  
Author(s):  
Joshua M. Stratford ◽  
Phoebe K. Allan ◽  
Oliver Pecher ◽  
Philip A. Chater ◽  
Clare P. Grey
Keyword(s):  
Distribution Function ◽  
Local Structure ◽  
Solid State Nmr ◽  
Pair Distribution Function ◽  
Function Analysis ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Carbon Anodes ◽  
Sodium Storage

Hard carbon anodes for sodium-ion batteries are probed using solid state NMR and pair distribution function analysis.

Sign in / Sign up

Export Citation Format

Share Document