A universal strategy to prepare porous graphene films: binder-free anodes for high-rate lithium-ion and sodium-ion batteries

2016 ◽  
Vol 4 (22) ◽  
pp. 8837-8843 ◽  
Author(s):  
Xiaoting Zhang ◽  
Jisheng Zhou ◽  
Chengcheng Liu ◽  
Xiaohong Chen ◽  
Huaihe Song
Keyword(s):  
Pore Size ◽  
Graphene Film ◽  
Lithium Ion ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Porous Graphene ◽  
Graphene Films ◽  
Binder Free

A porous graphene film with controllable pore size is developed for high-rate lithium-ion and sodium-ion batteries.

Electrospun SnSe/C nanofibers as binder-free anode for lithium–ion and sodium-ion batteries

2020 ◽  
Vol 449 ◽  
pp. 227559 ◽  
Author(s):  
Jing Xia ◽  
Yiting Yuan ◽  
Hanxiao Yan ◽  
Junfang Liu ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Binder Free

Copper nanoparticles spaced 3D graphene films for binder-free lithium-storing electrodes

2016 ◽  
Vol 4 (21) ◽  
pp. 8466-8477 ◽  
Author(s):  
Dong-Jie Guo ◽  
Zi-Ying Wei ◽  
Bo Shi ◽  
Shi-Wen Wang ◽  
Li-Zhen Wang ◽  
...  
Keyword(s):  
Copper Nanoparticles ◽  
Coulombic Efficiency ◽  
Graphene Film ◽  
Lithium Ion ◽  
Copper Nanoparticle ◽  
3D Graphene ◽  
Graphene Films ◽  
Rate Capacity ◽  
Binder Free ◽  
Charge Discharge

Using a copper nanoparticle-spaced graphene film as the anode, a newly developed lithium-ion battery exhibits a high charge/discharge capacity, an excellent reversibility, a high coulombic efficiency, and a good rate capacity.

Electrochemical Properties of Micro-Sized Bismuth Anode for Sodium Ion Batteries

2020 ◽  
Vol 12 (9) ◽  
pp. 1429-1432
Author(s):  
Seunghwan Cha ◽  
Changhyeon Kim ◽  
Huihun Kim ◽  
Gyu-Bong Cho ◽  
Kwon-Koo Cho ◽  
...  
Keyword(s):  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle ◽  
Long Cycle Life ◽  
High Reversible Capacity

Recently, sodium ion batteries have attracted considerable interest for large-scale electric energy storage as an alternative to lithium ion batteries. However, the development of anode materials with long cycle life, high rate, and high reversible capacity is necessary for the advancement of sodium ion batteries. Bi anode is a promising candidate for sodium ion batteries due to its high theoretical capacity (385 mAh g–1 or 3800 mAh l–1) and high electrical conductivity (7.7 × 105 S m –1). Herein, we report the preparation of Bi anode using micro-sized commercial Bi particles. DME-based electrolyte was used, which is well known for its high ionic conductivity. The Bi anode showed excellent rate-capability up to 16 C-rate, and long cycle life stability with a high reversible capacity of 354 mAh g–1 at 16 C-rate for 50 cycles.

Modulation of MoS2 interlayer dynamics by in situ N-doped carbon intercalation for high-rate sodium-ion half/full batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Chenrui Zhang ◽  
Jingrui Shang ◽  
Huilong Dong ◽  
Edison Huixiang Ang ◽  
Linlin Tai ◽  
...  
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Large Scale ◽  
Electrochemical Reaction ◽  
Lithium Ion ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries

In comparison to lithium-ion batteries, sodium-ion batteries (SIBs) have been proposed as an alternative for large-scale energy storage. However, finding an anode material that can overcome the sluggish electrochemical reaction...

Sandwiched C@SnO2@C hollow nanostructures as an ultralong-lifespan high-rate anode material for lithium-ion and sodium-ion batteries

2017 ◽  
Vol 5 (22) ◽  
pp. 10946-10956 ◽  
Author(s):  
Jian Qin ◽  
Naiqin Zhao ◽  
Chunsheng Shi ◽  
Enzuo Liu ◽  
Fang He ◽  
...  
Keyword(s):  
Anode Material ◽  
Anode Materials ◽  
Lithium Ion ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Hollow Nanostructures ◽  
Carbon Coated ◽  
Carbon Core ◽  
Hollow Carbon

Novel interconnected sandwiched carbon-coated hollow nanostructures, i.e., carbon–shell/SnO2–nanocrystal–layer/hollow–carbon–core, were developed as SIB anode materials.

Recent development of carbon-based materials as high-rate anode for sodium ion batteries

2021 ◽  
Author(s):  
Yi Sun ◽  
QiuJie Wu ◽  
Xin Liang ◽  
Hongfa Xiang
Keyword(s):  
Lithium Ion Batteries ◽  
Low Cost ◽  
Lithium Ion ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Carbon Based

Sodium ion batteries (SIBs) is considered as alternatives to lithium ion batteries (LIBs) due to the low cost and abundant resources reserve. Benefiting from many similarities to LIBs, SIBs are...

Superior high-rate capability of Na3(VO0.5)2(PO4)2F2 nanoparticles embedded in porous graphene through the pseudocapacitive effect

2016 ◽  
Vol 52 (18) ◽  
pp. 3653-3656 ◽  
Author(s):  
Xingde Xiang ◽  
Qiongqiong Lu ◽  
Mo Han ◽  
Jun Chen
Keyword(s):  
Cathode Material ◽  
Rate Capability ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
High Rate Capability ◽  
Porous Graphene

Na3(VO0.5)2(PO4)2F2 nanoparticles embedded in porous graphene as the cathode material for sodium-ion batteries can show superior high-rate capability through the pseudocapacitive effect.

Pseudocapacitance-boosted ultrafast and stable Na-storage in NiTe2 coupled with N-Doped carbon nanosheets for advanced sodium-ion half/full batteries

2021 ◽  
Author(s):  
Hongwei Gu ◽  
Xu Han ◽  
Qilei Jiang ◽  
Mengling Zhang ◽  
Zheng Qin ◽  
...  
Keyword(s):  
Anode Materials ◽  
Lithium Ion ◽  
Sodium Ion ◽  
High Rate ◽  
Discharge Process ◽  
Sodium Ion Batteries ◽  
Carbon Nanosheets ◽  
Charge Discharge

Developing high-rate and durable anode materials for sodium-ion batteries (SIBs) is still a challenge because of the larger ion radium of sodium compared with lithium ion during charge-discharge process. Herein,...

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