Phosphoric Acid-assisted Structural Engineering of Wheat Straw-derived Hard Carbon for High-performance Sodium-ion Batteries

Authors

  • Qian Liu
  • Dandan Ma
  • Yefeng Feng
  • Miao He

DOI:

https://doi.org/10.6919/ICJE.202604_12(4).0044

Keywords:

Sodium-ion Battery; Wheat Straw; Anode Material.

Abstract

This article uses agricultural waste straw as a precursor, first employing phosphoric acid pretreatment to regulate its lignocellulosic structure, and prepared phosphoric acid-treated straw hard carbon (PLHC-P). Structural characterization indicates that PLHC possesses a relatively high number of surface oxygen-containing functional groups and defects, with sodium storage primarily occurring through surface adsorption. Phosphoric acid pretreatment effectively deconstructs the dense lignocellulosic structure of straw, creating a rich porous structure through etching, expanding the interlayer spacing of carbon, and introducing phosphorus doping. After further compositing with asphalt, a stable carbon layer is formed, effectively buffering volume changes, further expanding interlayer spacing, increasing closed pore volume, and forming a denser carbon structure. Electrochemical test results show: PLHC has a reversible capacity of 230 mAh/g at a current density of 20 mA/g; PLHC-P has a capacity of 280 mAh/g under the same conditions, and at a high current density of 300 mA/g, PLHC-P maintains a capacity of 200 mAh/g after 800 cycles.

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References

[1] N. Yabuuchi, K. Kubota, M. Dahbi, S. Komaba, Research development on sodium-ion batteries, Chem. Rev. 114 (2014) 11636–11682.

[2] J.Y. Hwang, S.T. Myung, Y.K. Sun, Sodium-ion batteries: present and future, Chem. Soc. Rev. 46 (2017) 3529–3614.

[3] Y. Cao, The opportunities and challenges of sodium ion battery, Energy Storage Sci. Technol. 9 (2020) 757.

[4] M. Sawicki, L.L. Shaw, Advances and challenges of sodium ion batteries as post lithium-ion batteries, RSC Adv. 5 (2015) 53129–53154.

[5] D.-L. Cheng, L.-C. Yang, M. Zhu, High-performance anode materials for Na-ion batteries, Rare Met. 37 (2018) 167–180.

[6] J. Wang, L. Xi, C. Peng et al., Recent progress in hard carbon anodes for sodium-ion batteries, Adv. Eng. Mater. 26 (2024) 2302063.

[7] X. Chen, N. Sawut, K. Chen et al., Filling carbon: a microstructure-engineered hard carbon for efficient alkali metal ion storage, Energy Environ. Sci. 16 (2023) 4041–4053.

[8] D. Alvira, D. Antorán, J.J. Manyà, Plant-derived hard carbon as anode for sodium-ion batteries: a comprehensive review to guide interdisciplinary research, Chem. Eng. J. 447 (2022) 137468.

[9] X. Dou, I. Hasa, D. Saurel et al., Hard carbons for sodium-ion batteries: structure, analysis, sustainability, and electrochemistry, Mater. Today 23 (2019) 87–104.

[10] D. Saurel, B. Orayech, B. Xiao et al., From charge storage mechanism to performance: a roadmap toward high specific energy sodium-ion batteries through carbon anode optimization, Adv. Energy Mater. 8 (2018) 1703268.

[11] Q. Meng, Y. Lu, F. Ding et al., Tuning the closed pore structure of hard carbons with the highest Na storage capacity, ACS Energy Lett. 4 (2019) 2608–2612.

[12] C. Zhao, Q. Wang, Y. Lu et al., High-temperature treatment induced carbon anode with ultrahigh Na storage capacity at low-voltage Plateau, Sci. Bull. 63 (2018) 1125–1129.

[13] Y. Huang, Z. Tang, S. Zhou et al., Renewable waste biomass-derived carbon materials for energy storage, J. Phys. D: Appl. Phys. 55 (2022) 313002.

[14] J. Zhu, J. Roscoe, S. Chandrasekaran et al., Biomass-derived carbons for sodium-ion batteries and sodium-ion capacitors, ChemSusChem 13 (2020) 1275–1295.

[15] C.D.M. Saavedra Rios, L. Simonin, A.D. Geyer et al., Unraveling the properties of biomass-derived hard carbons upon thermal treatment for a practical application in Na-ion batteries, Energies 13 (2020) 3513.

[16] S. Zhou, Z. Tang, G. Jin et al., Understanding the relationship of closed pore structure in biomass-derived hard carbon with cellulose regulating strategy, Small 20 (2024) 2407341.

[17] Z. Huang, J. Huang, L. Zhong et al., Deconstruction engineering of lignocellulose toward high-plateau-capacity hard carbon anodes for sodium-ion batteries, Small 20 (2024) 2405632.

[18] S. Zhou, Z. Tang, Z. Pan et al., Regulating closed pore structure enables significantly improved sodium storage for hard carbon pyrolyzing at relatively low temperature, SusMat 2 (2022) 357–367.

[19] Z. Tang, R. Zhang, H. Wang et al., Revealing the closed pore formation of waste wood-derived hard carbon for advanced sodium-ion battery, Nat. Commun. 14 (2023) 6024.

[20] Z. Li, L. Ma, T.W. Surta et al., High capacity of hard carbon anode in Na-ion batteries unlocked by POₓ doping, ACS Energy Lett. 1 (2016) 395–401.

[21] P. Bai, Y. He, X. Zou et al., Elucidation of the sodium-storage mechanism in hard carbons, Adv. Energy Mater. 8 (2018) 1703217.

[22] M. Palanisamy, R. Perumal, V.G. Pol, Mesoporous weaved turbostratic nanodomains enable stable Na⁺ ion storage, ACS Appl. Mater. Interfaces 14 (2021) 684–697.

[23] T. Xu, X. Qiu, X. Zhang, Y. Xia, Regulation of surface oxygen functional groups and pore structure of bamboo-derived hard carbon for enhanced sodium storage performance, Chem. Eng. J. 452 (2023) 139514.

[24] Y. Li, Y. Yuan, Y. Bai et al., Insights into the Na⁺ storage mechanism of phosphorous-functionalized hard carbon as ultrahigh capacity anodes, Adv. Energy Mater. 8 (2018) 1702781.

[25] E.M. Lotfabad, J. Ding, K. Cui et al., High-density sodium and lithium ion battery anodes from banana peels, ACS Nano 8 (2014) 7115–7129.

[26] J. Deng, T. Xiong, H. Wang et al., Effects of cellulose, hemicellulose, and lignin on the structure and morphology of porous carbons, ACS Sustainable Chem. Eng. 4 (2016) 3750–3756.

[27] J. Zhao, X. He, W. Lai et al., Catalytic defect-repairing using manganese ions for hard carbon anode with high-capacity and high-initial-Coulombic-efficiency in sodium-ion batteries, Adv. Energy Mater. 13 (2023) 2300444.

[28] Q. He, H. Chen, X. Chen et al., Tea-derived sustainable materials, Adv. Funct. Mater. 34 (2024) 2310226.

[29] D. Wu, Z. Yao, X. Sun et al., Mussel-tailored carbon fiber/carbon nanotubes interface for elevated interfacial properties of carbon fiber/epoxy composites, Chem. Eng. J. 429 (2022) 132449.

[30] Z.-G. Liu, J. Zhao, H. Yao et al., P-doped spherical hard carbon with high initial coulombic efficiency and enhanced capacity for sodium ion batteries, Chem. Sci. 15 (2024) 8478–8487.

[31] H. Zhao, J. Ye, W. Song et al., Insights into the surface oxygen functional group-driven fast and stable sodium adsorption on carbon, ACS Appl. Mater. Interfaces 12 (2020) 6991–7000.

[32] Y. Zheng, Y. Lu, X. Qi et al., Superior electrochemical performance of sodium-ion full-cell using poplar wood derived hard carbon anode, Energy Storage Mater. 18 (2019) 269–279.

[33] V.A. Agubra, J.W. Fergus, The formation and stability of the solid electrolyte interface on the graphite anode, J. Power Sources 268 (2014) 153–162.

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Published

2026-04-14

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Articles

How to Cite

Liu, Q., Ma, D., Feng, Y., & He, M. (2026). Phosphoric Acid-assisted Structural Engineering of Wheat Straw-derived Hard Carbon for High-performance Sodium-ion Batteries. International Core Journal of Engineering, 12(4), 420-427. https://doi.org/10.6919/ICJE.202604_12(4).0044