Three-dimensional hard carbon matrix for sodium-ion battery anode with superior-rate performance and ultralong cycle life

Yuan, Zhengqiu; Si, Lulu; Zhu, Xiulin

doi:10.1039/c5ta07223a

Cited by 88 publications

(43 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For example, the sodium-ion full-cell system coupling layer-structured transition metal oxide cathodes and hard carbon anodes has experienced great progress in recent several years, as shown in Figure 5. [73,[132][133][134][135][136][137][138][139][140][141][142][143][144][145][146][147][148] Komaba et al reported a hard carbon//NaNi 1/2 Mn 1/2 O 2 full cell, which has an operating voltage of 3 V at the 1 C rate and an estimated specific energy density of 60% of the current state-of-the-art graphite//LiCoO 2 system. [138] As shown in Figure 5a over 200 cycles at the 0.5 C rate.…”

Section: Asymmetric Sodium-ion Full-cell System With Carbonaceous Anodementioning

confidence: 99%

Sodium‐Ion Batteries: From Academic Research to Practical Commercialization

Deng

Luo

Chou

et al. 2017

Advanced Energy Materials

568

356

View full text Add to dashboard Cite

Sodium‐ion batteries (SIBs) have been considered as the most promising candidate for large‐scale energy storage system owing to the economic efficiency resulting from abundant sodium resources, superior safety, and similar chemical properties to the commercial lithium‐ion battery. Despite the long period of academic research, how to realize sodium‐ion battery commercialization for market applications is still a great challenge. Thus, from the perspective of future practical application, this review will identify the factors that are restricting commercialization, and evaluate the existing active materials and sodium‐ion‐based full‐cell system. The design and development trends that are needed for SIBs to meet the requirements of practical applications in large‐scale energy storage will also be discussed in detail.

show abstract

Section: Asymmetric Sodium-ion Full-cell System With Carbonaceous Anodementioning

confidence: 99%

Sodium‐Ion Batteries: From Academic Research to Practical Commercialization

Deng

Luo

Chou

et al. 2017

Advanced Energy Materials

568

356

View full text Add to dashboard Cite

show abstract

“…12). In this section, we systematically review those anode materials and analyse their sodium storage mechanisms [121].…”

Section: Anode Materials For Sodium-ion Batteriesmentioning

confidence: 99%

Electrode Materials for Sodium-Ion Batteries: Considerations on Crystal Structures and Sodium Storage Mechanisms

Wang

Shanmukaraj

et al. 2018

Electrochem. Energ. Rev.

247

122

View full text Add to dashboard Cite

Sodium-ion batteries have been emerging as attractive technologies for large-scale electrical energy storage and conversion, owing to the natural abundance and low cost of sodium resources. However, the development of sodium-ion batteries faces tremendous challenges, which is mainly due to the difficulty to identify appropriate cathode materials and anode materials. In this review, the research progresses on cathode and anode materials for sodium-ion batteries are comprehensively reviewed. We focus on the structural considerations for cathode materials and sodium storage mechanisms for anode materials. With the worldwide effort, high-performance sodium-ion batteries will be fully developed for practical applications.

show abstract

“…To improve the energy density of Na 3 V 2 (PO 4 ) 3 ‐based full cells, a hard‐carbon anode with high specific capacity and low average voltage has also been applied. It, however, fails to realize high energy density due to large polarization . In order to solve this problem, Mai's group proposed a polarization suppresssion strategy to improve the output voltage of the full cell.…”

Section: Non‐aqueous Cathode‐based Sifcsmentioning

confidence: 99%

Emerging Prototype Sodium‐Ion Full Cells with Nanostructured Electrode Materials

Ren

Zhu

et al. 2017

Small

110

View full text Add to dashboard Cite

Due to steadily increasing energy consumption, the demand of renewable energy sources is more urgent than ever. Sodium-ion batteries (SIBs) have emerged as a cost-effective alternative because of the earth abundance of Na resources and their competitive electrochemical behaviors. Before practical application, it is essential to establish a bridge between the sodium half-cell and the commercial battery from a full cell perspective. An overview of the major challenges, most recent advances, and outlooks of non-aqueous and aqueous sodium-ion full cells (SIFCs) is presented. Considering the intimate relationship between SIFCs and electrode materials, including structure, composition and mutual matching principle, both the advance of various prototype SIFCs and the electrochemistry development of nanostructured electrode materials are reviewed. It is noted that a series of SIFCs combined with layered oxides and hard carbon are capable of providing a high specific gravimetric energy above 200 Wh kg , and an NaCrO //hard carbon full cell is able to deliver a high rate capability over 100 C. To achieve industrialization of SIBs, more systematic work should focus on electrode construction, component compatibility, and battery technologies.

show abstract

Three-dimensional hard carbon matrix for sodium-ion battery anode with superior-rate performance and ultralong cycle life

Abstract: A three-dimensional (3D) hard carbon matrix (3DHCM) derived from sodium polyacrylate precursor was achieved, delivering a superior-rate performance and ultralong cycle life performance, and a sodium-ion full cell property 39x37mm (600 x 600 DPI)

Cited by 88 publications

References 50 publications

Sodium‐Ion Batteries: From Academic Research to Practical Commercialization

Sodium‐Ion Batteries: From Academic Research to Practical Commercialization

Electrode Materials for Sodium-Ion Batteries: Considerations on Crystal Structures and Sodium Storage Mechanisms

Emerging Prototype Sodium‐Ion Full Cells with Nanostructured Electrode Materials

Contact Info

Product

Resources

About