Research progress on synthesis of SiC and Si3N4/SiC nanopowders from agricultural waste rice husk
ZHOU Yuqi1, YU Ji1, CHEN Yang1,2, WU Yixin1, LONG Siyi1, DENG Chengji2, DING Jun2, WU Jinyang1
1. School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China; 2. State Key Laboratory of Advanced Refractories, Wuhan University of Science and Technology, Wuhan 430081, China
Abstract:The resource utilization of agricultural wastes has always been a concern for humans. As a renewable resource, biomass rice husk is rich in Si and C elements, and it is a cheap, readily available, and sustainable use waste resource. Researchers have conducted numerous studies to finding low-cost, large-scale, and green sustainable processes for the development and utilization of rice husk. In this paper, the composition and structure of rice husk are first briefly introduced. The reaction mechanisms and characteristics of SiC and Si3N4/SiC nanopowders synthesized by traditional methods and new processes are reviewed in detail. Finally, the existing problems of SiC and Si3N4/SiC nanopowders synthesized from rice husk are summarized, so as to further promote the development of high quality rice husk-based silicides.
周雨奇, 喻吉, 陈洋, 吴溢馨, 龙思怡, 邓承继, 丁军, 吴锦杨. 农业废弃物稻壳合成SiC和Si3N4/SiC纳米粉体的研究进展[J]. 粉末冶金材料科学与工程, 2026, 31(1): 24-36.
ZHOU Yuqi, YU Ji, CHEN Yang, WU Yixin, LONG Siyi, DENG Chengji, DING Jun, WU Jinyang. Research progress on synthesis of SiC and Si3N4/SiC nanopowders from agricultural waste rice husk. Materials Science and Engineering of Powder Metallurgy, 2026, 31(1): 24-36.
[1] PERDANI M S, ARIYANTI D, FITRIANA E L, et al.Rice husk-based catalyst for sustainable biodiesel production: a meta-analysis and systematic review[J]. Bioresource Technology Reports, 2025, 31: 102264. [2] WANG D M, ZHANG Z X, HONG X W, et al.Boosting semi-flexible asphalt pavement sustainability and performance with rice husk biochar particle[J]. Powder Technology, 2025, 465: 121371. [3] JI R J, YU X R, CUI J Y, et al.Development and evaluation of a solid-liquid composite CO2 adsorbent using rice husk from waste distiller’s grains[J]. Geoenergy Science and Engineering, 2025, 252: 213967. [4] MENYA E, OLUPOT P W, STORZ H, et al.Production and performance of activated carbon from rice husks for removal of natural organic matter from water: a review[J]. Chemical Engineering Research and Design, 2018, 129: 271-296. [5] 龙念情, 邢英. 稻壳生物炭负载纳米硫化铜、氧化石墨烯对水中Hg2+的吸附性能研究[J]. 化学研究与应用, 2025, 37(5): 1108-1116. LONG Nianqing, XING Ying.Adsorption of Hg2+ from aqueous solution by CuS-loaded, GO-loaded rice husk biochar[J]. Chemical Research and Application, 2025, 37(5): 1108-1116. [6] HUSSAIN M I, RAHMAN N A, DUTTA H, et al.ZnO nanoparticles coated rice husk bio adsorbent for the removal of arsenic, phosphate and fluoride from contaminated water samples[J]. Next Sustainability, 2025, 5: 100129. [7] ANGELLINNOV F, SUBHAN A, RENGGA W D P, et al. Effect of rice husk derived activated carbon surface coating on NMC 811 characteristics and performance as lithium-ion battery cathode[J]. Results in Surfaces and Interfaces, 2025, 19: 100567. [8] VAN C D, LUONG THI T T, VAN K L, et al. Structural control of activated carbons derived from rice husks for sustainable and enhanced lithium-ion battery anodes[J]. Electrochimica Acta, 2025, 526: 146169. [9] WANG M, WANG H, ZHANG X, et al.Co2SiO4/CoO heterostructure anchored on graphitized carbon derived from rice husks with hierarchical pore as electrode material for supercapacitor[J]. Applied Surface Science, 2023, 636: 157820. [10] 郭建良, 韩松, 杨宏训, 等. 稻壳基硅氧碳复合负极材料的制备及储锂性能[J]. 化工新型材料, 2025, 53(8): 114-119. GUO Jianliang, HAN Song, YANG Hongxun, et al.Preparation and lithium storage properties of rice husk-based silicon-oxygen-carbon composite anode materials[J]. New Chemical Materials, 2025, 53(8): 114-119. [11] CHEN Y, DING J, DENG C J, et al.Improved thermal shock stability and oxidation resistance of low-carbon MgO-C refractories with introduction of SiC whiskers[J]. Ceramics International, 2023, 49(16): 26871-26878. [12] 樊明宇, 员文杰, 李君, 等. 稻壳灰制备Si3N4/SiC复合粉体的研究[J]. 人工晶体学报, 2013, 42(7): 1445-1448. FAN Mingyu, YUAN Wenjie, LI Jun, et al.Preparation of Si3N4/SiC composite powders using rice husk ash[J]. Journal of Synthetic Crystals, 2013, 42(7): 1445-1448. [13] PYPE J, MICHIELSEN B, MULLENS S, et al.Impact of inorganic waste fines on structure of mullite microspheres by reaction sintering[J]. Journal of the European Ceramic Society, 2018, 38(6): 2612-2620. [14] 刘舒婷. 新型稻壳基复合材料的制备及其吸附、催化降解与吸波性能研究[D]. 杭州: 浙江大学, 2017. LIU Shuting.Novel rice husk composites: preparation and their applications in adsorption, catalytic degradation, and microwave absorption[D]. Hangzhou: Zhejiang University, 2017. [15] HAMIDU I, AFOTEY B, KWAKYE-AWUAH B, et al.Synthesis of silica and silicon from rice husk feedstock: a review[J]. Heliyon, 2025, 11(4): e42491. [16] THARAKA D N, TISSERA N D, PRIYADARSHANA G, et al.A comprehensive review of hierarchical porous carbon synthesis from rice husk[J]. Rice Science, 2025, 32(4): 499-511. [17] NGUYEN N N, NGUYEN A V, KONAROVA M.Converting rice husk biomass into value-added materials for low-carbon economies: current progress and prospect toward more sustainable practices[J]. Journal of Environmental Chemical Engineering, 2025, 13(2): 115499. [18] CHEN Y, DING J, YU C, et al.Application of SiC whiskers synthesized from waste rice husk in low-carbon MgO-C refractories[J]. Journal of Physics and Chemistry of Solids, 2023, 177: 111304. [19] JITTIN V, BAHURUDEEN A, AJINKYA S D.Utilisation of rice husk ash for cleaner production of different construction products[J]. Journal of Cleaner Production, 2020, 263: 121578. [20] 毛健, 陈招科, 徐振男, 等. 化学气相沉积SiC涂层的制备及水热腐蚀行为[J]. 粉末冶金材料科学与工程, 2024, 29(5): 373-383. MAO Jian, CHEN Zhaoke, XU Zhennan, et al.Preparation and hydrothermal corrosion behavior of SiC coating by chemical vapor deposition[J]. Materials Science and Engineering of Powder Metallurgy, 2024, 29(5): 373-383. [21] 罗骁, 陈晔松, 康盼, 等. TaC对SiC涂层高温耐烧蚀性能的影响[J]. 粉末冶金材料科学与工程, 2023, 28(2): 120-128. LUO Xiao, CHEN Yesong, KANG Pan, et al.Effect of TaC on high temperature ablative resistance of SiC coatings[J]. Materials Science and Engineering of Powder Metallurgy, 2023, 28(2): 120-128. [22] 沈艳, 赵钟倩, 杨天月, 等. 基于聚硅氧烷的SiC(O)纤维的制备与表征[J]. 粉末冶金材料科学与工程, 2025, 30(2): 139-147. SHEN Yan, ZHAO Zhongqian, YANG Tianyue, et al.Preparation and characterization of polysiloxane-based SiC(O) fibers[J]. Materials Science and Engineering of Powder Metallurgy, 2025, 30(2): 139-147. [23] 黄和平, 刘芳, 莫扬. 碳含量及添加剂对SiO2碳热还原-氮化产物的影响[J]. 粉末冶金材料科学与工程, 2001, 6(2): 153-157. HUANG Heping, LIU Fang, MO Yang.Influences of carbon contents and additives on the products of carbothermal reduction-nitriding of silica[J]. Materials Science and Engineering of Powder Metallurgy, 2001, 6(2): 153-157. [24] LEE J G, CULTER I B.Formation of SiC from rice hulls[J]. American Ceramic Society Bulletin, 1975, 54(2): 195-198. [25] LIOU T H, CHANG F W, LO J J.Pyrolysis kinetics of acid-leached rice husk[J]. Industrial and Engineering Chemistry Research, 1997, 36(3): 568-573. [26] SOLTANI N, BAHRAMI A, PECH-CANUL M I, et al. Review on the physicochemical treatments of rice husk for production of advanced materials[J]. Chemical Engineering Journal, 2015, 264: 899-935. [27] CHIEW Y L, CHEONG K Y.A review on the synthesis of SiC from plant-based biomasses[J]. Materials Science and Engineering B, 2011, 176(13): 951-964. [28] QUISPE I, NAVIA R, KAHHAT R.Energy potential from rice husk through direct combustion and fast pyrolysis: a review[J]. Waste Management, 2017, 59: 200-210. [29] LI W F, HUANG Q F, GUO H S, et al.Green synthesis and photoluminescence property of β-SiC nanowires from rice husk silica and phenolic resin[J]. Ceramics International, 2018, 44(4): 4500-4503. [30] LODHE M, SELVAM A, UDAYAKUMAR A, et al.Effect of polycarbosilane addition to a mixture of rice husk and coconut shell on SiC whisker growth[J]. Ceramics International, 2016, 42(2): 2393-2401. [31] CHEN J P, SONG G, LIU Z, et al.Preparation of SiC whiskers using graphene and rice husk ash and its photocatalytic property[J]. Journal of Alloys and Compounds, 2020, 833: 155072. [32] DO T K K, NGUYEN C T, HUYNH N M. Effect of temperature on the ability to synthesize SiC from rice husks[J]. Materials Research Express, 2024, 11: 055510. [33] KRISHNARAO R V, MAHAJAN Y R.Effect of acid treatment on the formation of SiC whiskers from raw rice husks[J]. Journal of the European Ceramic Society, 1995, 15(12): 1229-1234. [34] PATEL M, KARERA A.SiC whiskers from rice husk: role of catalysts[J]. Journal of Materials Science Letters, 1989, 8: 955-956. [35] KIEN K D T, MINH H. The impact of copper additive content on the synthesis of SiC from rice husks[J]. Materials Research Express, 2025, 12(2): 25502. [36] CONG Q M, ZHU X X, BAN Z J, et al.Silicon carbide-based materials from rice husk[J]. Current Nanoscience, 2025, 21(4): 585-595. [37] SU J J, GAO B, CHEN Z D, et al.Large-scale synthesis and mechanism of β-SiC nanoparticles from rice husks by low-temperature magnesiothermic reduction[J]. ACS Sustainable Chemistry and Engineering, 2016, 4(12): 6600-6607. [38] CHEN Z D, WU Z Y, SU J J, et al.Large-scale and low-cost synthesis of in situ generated SiC/C nano-composites from rice husks for advanced electromagnetic wave absorption applications[J]. Surface and Coatings Technology, 2021, 406: 126641. [39] LI J, SHIRAI T, FUJI M.Rapid carbothermal synthesis of nanostructured silicon carbide particles and whiskers from rice husk by microwave heating method[J]. Advanced Powder Technology, 2013, 24(5): 838-843. [40] ZHAO Z Q, XIE H W, QU J K, et al.A natural transporter of silicon and carbon: conversion of rice husks to silicon carbide or carbon-silicon hybrid for lithium-ion battery anodes via a molten salt electrolysis approach[J]. Batteries and Supercaps, 2019, 2(12): 1007-1015. [41] JANGALE S D, KAMBLE S A, BHOPALE S R, et al.Single-step, catalyst-free conversion of rice husk into one-dimensional core-shell nanocrystalline silicon carbide-silicon oxide using thermal plasma-assisted pyrolysis method for field emission application[J]. Bioresource Technology, 2025, 427: 132441. [42] CHEN Y, WU Z, LOU X M, et al.Controllable synthesis of chain-bead SiC whiskers from rice husk powders via molten-salt method[J]. Advanced Powder Technology, 2024, 35(6): 104508. [43] RAHMAN I A.The formation of different Si3N4 phases in the presence of V2O5 during carbothermal reduction of untreated and acid treated rice husk[J]. Ceramics International, 1998, 24(4): 293-297. [44] ZAWRAH M F, ZAYED M A, ALI M R K. Synthesis and characterization of SiC and SiC/Si3N4 composite nano powders from waste material[J]. Journal of Hazardous Materials, 2012, 227/228: 250-256. [45] LI B, FENG Y Y, LI G Q, et al.Preparation of high-purity α-Si3N4 nano-powder by precursor-carbothermal reduction and nitridation[J]. Ceramics International, 2019, 45(5): 6335-6339. [46] NETO E F, KIMINAMI R H G A. Synthesis of silicon nitride by conventional and microwave carbothermal reduction and nitridation of rice hulls[J]. Advanced Powder Technology, 2014, 25(2): 654-658. [47] QADRI S B, RATH B B, GORZKOWSKI E P, et al.Nanostructured silicon nitride from wheat and rice husks[J]. Journal of Applied Physics, 2016, 119(13): 134902. [48] REAL C, CÓRDOBA J M, ALCALÁ M D. Synthesis and characterization of SiC/Si3N4 composites from rice husks[J]. Ceramics International, 2018, 44(12): 14645-14651. [49] EL-SHEIKH S M, AHMED Y M Z, EWAIS E M M, et al. Role of temperature and nitrogen flow rate during the carbothermic synthesis of SiC/Si3N4 nanocomposite powder from gel[J]. Journal of the American Ceramic Society, 2010, 93(7): 2082-2091. [50] 王杏. 低碳铝碳耐火材料用碳源、类碳源制备及对材料性能影响机制[D]. 武汉: 武汉科技大学, 2023. WANG Xing.Preparation of carbon source and carbon-like source for low-carbon alumina-carbon refractories and their effect on materials properties[D]. Wuhan: Wuhan University of Science and Technology, 2023. [51] RAHMAN I A, RILEY F L.The control of morphology in silicon nitride powder prepared from rice husk[J]. Journal of the European Ceramic Society, 1989, 5(1): 11-22. [52] BERGMAN B, HEPING H.The influence of different oxides on the formation of Si2N2O from SiO2 and Si3N4[J]. Journal of the European Ceramic Society, 1990, 6(1): 3-8. [53] 李瑛, 刘灵清, 窦士学. 由稻壳制备氮化硅的动力学研究[J]. 无机材料学报, 1991, 6(1): 45-52. LI Ying, LIU Lingqing, DOU Shixue.Kinetics of Si3N4 formation from rice hull[J]. Journal of Inorganic Materials, 1991, 6(1): 45-52. [54] 王华, 戴永年, 郭森魁, 等. 用稻壳合成氮化硅超微粉的最佳条件试验研究[J]. 昆明理工大学学报, 1996, 21(6): 26-30. WANG Hua, DAI Yongnian, GUO Senkui, et al.Experimental study on optimal reaction coadition for producing ultra fine Si3N4 powder with rice husks[J]. Journal of Kunming University of Science and Technology, 1996, 21(6): 26-30.