4.6 Article

Insights into sodium-ion batteries through plateau and slope regions in cyclic voltammetry by tailoring bacterial cellulose precursors

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Nanoscience & Nanotechnology

Recent advances in hard carbon anodes with high initial Coulombic efficiency for sodium-ion batteries

Yanhua Wan et al.

Summary: Initial Coulombic efficiency (ICE) is widely used as a quantifiable indicator for the lifespan, energy density, and rate performance of batteries. Hard carbon materials have shown promising performance as anode materials for sodium-ion batteries (SIBs). However, the low ICE hampers the application of hard carbon anodes and reduces the energy density at the cell level. Developing high ICE hard carbon anodes to meet the requirements of high-performance SIBs is challenging.

NANO MATERIALS SCIENCE (2023)

Article Chemistry, Multidisciplinary

Enabling Fast Na+ Transfer Kinetics in the Whole-Voltage-Region of Hard-Carbon Anodes for Ultrahigh-Rate Sodium Storage

Xiuping Yin et al.

Summary: This study reports an ultrafast sodium storage throughout the whole-voltage region by rationally adjusting the physical parameters of hard carbons through a ZnO-assisted etching strategy. It is found that the storage capacity of sodium is related to the p-band center of the carbon material, and the balance between adsorption energy and diffusion barrier is critical in improving charge-storage kinetics. The prepared hard carbon microspheres exhibit high rate performance and unprecedented electrochemical performance at extremely low temperature.

ADVANCED MATERIALS (2022)

Article Chemistry, Multidisciplinary

Bacterial cellulose-derived micro/mesoporous carbon anode materials controlled by poly(methyl methacrylate) for fast sodium ion transport

Fujuan Wang et al.

Summary: In this study, a method of polymer-blended bacterial cellulose (BC) matrix was proposed to adjust the micro/mesopores of polymer-BC derived carbon under a mild carbonization temperature. The targeted pore structure and electrochemical performance were optimized by controlling the amount of methyl methacrylate monomers and carbonized temperature. The optimized carbon anodes exhibited enhanced Na+ diffusion rate with high capacity, while retaining low-potential capacity, providing an energy-efficient way for fast sodium ion transport in sodium ion batteries.

NANOSCALE (2022)

Article Electrochemistry

Biomass hard carbon of high initial coulombic efficiency for sodium-ion batteries: Preparation and application

Shuai Guo et al.

Summary: In this study, biomass hard carbon materials were prepared from camphor wood residues using a carbonization method with low heating rate, and the influence of heating rate on initial coulombic efficiency was explored. A lower heating rate resulted in biomass hard carbon with fewer defects, reducing the initial irreversible capacity loss and improving the initial coulombic efficiency to 82.8%.

ELECTROCHIMICA ACTA (2022)

Article Chemistry, Multidisciplinary

Replacing Alkyl with Aryl for inducing accessible channels to closed pores as plateau-dominated sodium-ion battery anode

Wenlong Shao et al.

Summary: Hard carbons with carefully tuned microstructures were fabricated by adjusting the ratio of aryl and alkyl groups in epoxy resins. The results showed that replacing alkyl with aryl groups enhanced the crosslink density and improved the nanoconfined filling ability. A reliable relationship among precursor-pyrolysis mechanism-structure-performance was established, and the sodium storage mechanism was well explored.

SUSMAT (2022)

Article Chemistry, Multidisciplinary

Regulating closed pore structure enables significantly improved sodium storage for hard carbon pyrolyzing at relatively low temperature

Siyu Zhou et al.

Summary: This study successfully engineered the wall thickness and number of closed pores in waste rosewood-derived hard carbon at a low temperature, resulting in significantly improved Na ion storage performance. This finding provides a new idea for the future application of biomass-based hard carbon for advanced Na ion batteries.

SUSMAT (2022)

Review Materials Science, Multidisciplinary

A review of hard carbon anode: Rational design and advanced characterization in potassium ion batteries

Hang Lei et al.

Summary: K-ion batteries (KIBs) have gained significant attention for their low cost, high operating voltage, and similarity to Li-ion batteries. This review focuses on the electrochemical reaction mechanism of hard carbons (HCs) in KIBs and summarizes approaches to improve the electrochemical performance of HC-based materials. The review also highlights advanced in situ characterization methods for understanding the evolutionary process of potassiation-depotassiation, essential for optimizing the electrochemical performance of KIBs.

INFOMAT (2022)

Article Electrochemistry

Natural mushroom spores derived hard carbon plates for robust and low-potential sodium ion storage

Taiyu Lyu et al.

Summary: The hard carbon plates obtained through pyrolysis of mushroom spores exhibit high specific capacity, exceptional discharge capacity at low-potential platform, and excellent cycle stability, making them a promising candidate for the anode material in sodium ion batteries.

ELECTROCHIMICA ACTA (2021)

Article Chemistry, Applied

Facile synthesis of nitrogen and oxygen co-doped hierarchical porous carbon materials for high performance super capacitors

Lili Yu et al.

Summary: Nitrogen and oxygen co-doped hierarchical porous carbons (NOPCs) were prepared by pyrolysis of PEG-200 and CFA using MgO as a template. The NOPCs showed a hierarchical porous structure, high specific surface area, and excellent electrochemical performance with capacitance retention of 90% after 10,000 cycles.

JOURNAL OF POROUS MATERIALS (2021)

Article Chemistry, Physical

Carboxyl-Dominant Oxygen Rich Carbon for Improved Sodium Ion Storage: Synergistic Enhancement of Adsorption and Intercalation Mechanisms

Fei Sun et al.

Summary: In this study, a postengineering method was developed to accurately dope carboxyl groups in a carbon framework, leading to improved Na+ storage properties. Experimental and theoretical analysis showed that the carboxyl groups act as active sites for Na+ adsorption and facilitate diffusion-controlled Na+ insertion, providing new insights for enhancing reversible Na+ storage in carbon materials.

ADVANCED ENERGY MATERIALS (2021)

Review Chemistry, Physical

Boost sodium-ion batteries to commercialization: Strategies to enhance initial Coulombic efficiency of hard carbon anode

Minghao Zhang et al.

Summary: Sodium-ion batteries with hard carbon electrodes have potential for large-scale energy storage due to their low cost and inexhaustible sodium reserves. However, the insufficient initial Coulombic efficiency of hard carbon hinders its practical commercialization, with strategies such as structure modification and electrolyte optimization being effective in improving it.

NANO ENERGY (2021)

Review Chemistry, Multidisciplinary

Biomass-Derived Carbon Materials: Controllable Preparation and Versatile Applications

Yiliang Wang et al.

Summary: This paper reviews the recent advances in controllable preparation and potential applications of biomass-derived carbon materials (BCMs). It discusses the chemical compositions of typical biomass, thermal degradation mechanisms, preparation methods, structural management rules, strategies for improving structural diversity, applications in energy, sensing, environment, and other fields, as well as the remaining challenges and opportunities in the field.
Article Chemistry, Multidisciplinary

Engineering Ultramicroporous Carbon with Abundant C=O as Extended Slope-Dominated Sodium Ion Battery Anodes

Wenlong Shao et al.

Summary: The study focuses on improving the performance of SIBs by introducing ultramicropores into carbon materials, successfully obtaining carbon spheres with centralized ultramicropores and abundant C=O for the first time. These carbon spheres exhibit high rate capability and cycling stability in sodium-ion batteries, demonstrating the potential of ultramicroporous carbon materials for advanced SIB anodes.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Review Chemistry, Multidisciplinary

Carbon materials for ion-intercalation involved rechargeable battery technologies

Gang Wang et al.

Summary: The ever-increasing energy demand has driven the research on inexpensive, safe, scalable, and high-performance rechargeable batteries, with carbon materials being extensively studied as electrode materials. Carbon materials can serve as ideal anodes for 'Rocking-Chair' alkali metal-ion batteries and also show potential for dual-ion battery and Al-ion battery technologies. Significant advances have been made in understanding the porous structure, chemical composition, and interlayer spacing control of carbon materials as cation and anion hosts, with a focus on developing novel carbon nanostructures and carbon-derived energy storage devices.

CHEMICAL SOCIETY REVIEWS (2021)

Article Nanoscience & Nanotechnology

Insights into the Surface Oxygen Functional Group-Driven Fast and Stable Sodium Adsorption on Carbon

Hanqing Zhao et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Nanoscience & Nanotechnology

Wood-Derived Carbon with Selectively Introduced C=O Groups toward Stable and High Capacity Anodes for Sodium Storage

Lan Chen et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Multidisciplinary Sciences

Rational design of layered oxide materials for sodium-ion batteries

Chenglong Zhao et al.

SCIENCE (2020)

Review Chemistry, Multidisciplinary

Hard Carbon as Sodium-Ion Battery Anodes: Progress and Challenges

Biwei Xiao et al.

CHEMSUSCHEM (2019)

Article Chemistry, Multidisciplinary

Advanced Hierarchical Vesicular Carbon Co-Doped with S, P, N for High-Rate Sodium Storage

Guoqiang Zou et al.

ADVANCED SCIENCE (2018)

Article Chemistry, Multidisciplinary

Hard carbon anodes of sodium-ion batteries: undervalued rate capability

Zhifei Li et al.

CHEMICAL COMMUNICATIONS (2017)

Article Chemistry, Multidisciplinary

New Mechanistic Insights on Na-Ion Storage in Nongraphitizable Carbon

Clement Bommier et al.

NANO LETTERS (2015)

Article Chemistry, Multidisciplinary

Surface-Driven Sodium Ion Energy Storage in Nanocellular Carbon Foams

Yuyan Shao et al.

NANO LETTERS (2013)

Review Multidisciplinary Sciences

Electrical Energy Storage for the Grid: A Battery of Choices

Bruce Dunn et al.

SCIENCE (2011)

Article Electrochemistry

High capacity anode materials for rechargeable sodium-ion batteries

DA Stevens et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2000)