Abstract: Silver nanoparticles were green synthesized in aqueous medium using alkali bamboo (Phyllostachys pubescens Mazel) hemicellulose as stabilizer and glucose as reducing agent. The effect of reaction factors on the formation and storage stability of silver nanoparticles were discussed. The Ag-C compound formed after thermal treatment of silver nanoparticles-hemicellulose compound was characterized. When the other reaction factors were kept as constants, longer reaction time could result in the formation of more silver nanoparticles. However, much long reaction time could stimulate aggregation of silver nanoparticles to form large particles. High concentrations of glucose and hemicellulose, and also high reaction temperature accelerated the formation rate of silver nanoparticles. High amount of hemicellulose resulted in smaller average particle size and narrower range of particle size distribution. The storage stability of silver nanoparticles at 4 ℃ became stronger when higher amount of hemicellulose was added. The metallic silver and oxided silver coexisted in the Ag-C compound formed after silver nanoparticles-hemicellulose compound was treated at 300 ℃ for 1 h under air atmosphere. The electronegative groups including a large number of free hydroxyl groups and a small number of carboxyl groups in the hemicellulose may play an important role in the formation of silver nanoparticles.
1 Chen Y Z, Gu X F, Jiang G M, et al. Preparation of silver nanoparticles for catalytic reduction of 4-nitroaniline[J]. J Nantong Univ(Nat Sci), 2013,12(1):45 (in Chinese). 陈玥竹,顾学芳,姜国民,等. 银纳米粒子的制备及对4-硝基苯胺的催化还原作用[J]. 南通大学学报(自然科学版), 2013,12(1):45. 2 Sun L, Liu A X, Huang H Y, et al. Preparation and antibacterial properties of water-soluble Ag nanoparticles[J]. Acta Phys-Chim Sin, 2011,27(3):722 (in Chinese). 孙磊,刘爱心,黄红莹,等. 水溶性银纳米颗粒的制备及抗菌性能[J]. 物理化学学报, 2011,27(3):722. 3 Li J H, Kuang D Z, Feng Y L, et al. Preparation of TNP electrochemical sensor based on silver nanoparticles/grapheme oxide nanocomposite[J]. Chin J Inorg Chem, 2013,29(6):1157(in Chinese). 李俊华,邝代治,冯泳兰,等. 基于银纳米粒子/氧化石墨烯复合薄膜制备TNP电化学传感器[J]. 无机化学学报,2013,29(6):1157. 4 Chen L M, Liu Y N. Surface-enhanced raman detection of melamine on silver-nano-particle-decorated silver/carbon nanospheres: Effect of metal ions[J]. Appl Mater Interfaces, 2011,3:3091. 5 Das S K, Bhattacharyya A J. Electrochemical performance of mixed crystallographic phase nanotebes and nanosheets of titania and titania-carbon/silver composites for lithium-ion batteries[J]. Mater Chem Phys, 2011,130(1-2):569. 6 Liu Y S, Chen S M, Zhong L, et al. Preparation of high-stable silver nanoparticle dispersion by using sodium alginate as a stabilizer under gamma radiation[J]. Radiat Phys Chem, 2009,78(4):251. 7 Zhang Q, Li N, Goebl J, et al. A systematic study of the synthesis of silver nanoparticles: Is citrate a “Magic” reagent?[J].J Am Chem Soc, 2011,133(46):18931. 8 Courrol L C, Silva F R D O, Gomes L. A simple method to synthesize silver nanoparticles by photo-reduction[J]. Colloid Surf A, 2007,305(1-3):54. 9 Zhang J, Zhang Y, Guo R, et al. Biosynthesis of silver nanoparticles using Trichoderma hamatum and antibacterial activity[J]. Microbiol China, 2016,43(2): 386 (in Chinese). 张杰,张映,郭瑞,等. 钩状木霉生物合成纳米银及其杀菌性能[J]. 微生物学通报, 2016,43(2):386. 10 Al-Thabaiti S A, Al-Nowaiser F M, Obaid A Y, et al. Formation and characterization of surfactant stabilized silver nanoparticles: A kinetic study[J]. Colloid Surf B, 2008,67(2):230. 11 Wang S, Bai J, Zhang X Q, et al. Preparation of polyvinylrrolidone/Ag nanoparticles/β-cyclodextrin composite nanofibers[J]. Fiber Res, 2011(5):16 (in Chinese). 王珊,白杰,张晓清,等.聚乙烯吡咯烷酮/银纳米粒子/β-环糊精复合纳米纤维的制备[J].合成纤维, 2011(5):16. 12 Amin M, Iram F, Iqbal M S, et al. Arabinoxylan-mediated synthesis of gold and silver nanoparticles having exceptional high stability[J]. Carbohydr Polym, 2013,92:1896. 13 Zaki S, EI Kady M F, Abd-EI-Haleem D. Biosynthesis and structural characterization of silver nanoparticles from bacterial isolates[J]. Mater Res Bull, 2011,46(10):1571. 14 Peng H, Yang A S, Xiong J H. Green, microwave-assisted synthesis of silver nanoparticles using bamboo hemicelluloses and glucose in an aqueous medium[J]. Carbohydr Polym, 2013,91(1-2):348. 15 Sun W J, Qu D, Chen Y, et al. Study on biosynthesis of silver nanoparticles using fagopyri dibotryis rhizoma extract and optimization of synthesis conditions[J]. China J Chin Mater Med, 2014,39(9):1597 (in Chinese). 孙文杰,瞿鼎,陈彦,等. 金荞麦银纳米粒的制备及其工艺优化研究[J]. 中国中药杂志, 2014,39(9):1597. 16 Jiang Z H, Yu W J, Yu Y L. Analysis of chemical components of bamboo wood and characteristic of surface performance[J]. J Northeast Forest Univ, 2006,34(4):1 (in Chinese). 江泽慧,于文吉,余养伦.竹材化学成分分析和表面性能表征[J].东北林业大学学报, 2006,34(4):1. 17 Peng H, Wang N, Hu Z R, et al. Physicochemical characterization of hemicelluloses from bamboo (Phyllostachys pubescens Mazel) stem[J]. Ind Crop Prod, 2012,37(1): 41. 18 Peng H, Zhang J S, Liu Y H, et al.Structural characterization of hemicellulosic polysaccharides isolated from bamboo (Phyllostachys pubescens Mazel)[J]. Curr Org Chem, 2012,16(16):1855. 19 Harish B S, Uppuluri K B, Anbazhagan V. Synthesis of fibrinolytic active silver nanoparticle using wheat bran xylan as a reducing and stabilizing agent[J]. Carbohydr Polym, 2015,132:104. 20 Shiny P J, Mukherjee A, Chandrasekaran N. DNA damage and mitochondria-mediated apoptosis of A549 lung carcinoma cells induced by biosynthesized silver and platinum nanoparticles[J]. RSC Adv, 2016,6(33):27775 21Natarajan K, Selvaraj S, Murty V R. Microbial production of silver nanoparticle[J]. Dig J Nanomater Biostruct, 2010,5:135. 22 Kleemann W. Random-field induced antiferromagnetic, ferroelectric and structural domain states[J]. Int J Mod Phys B, 1993,7(13):2469. 23 Abdel-Halim E E, Al-Deyab S S. Utilization of hydroxypropyl cellulose for green and efficient synthesis of silver nanoparticles[J]. Carbohydr Polym, 2011,86:1615. 24 Xia N X, Cai Y R, Jiang T, et al. Green synthesis of silver nanoparticles by chemical reduction with hyaluronan[J]. Carbohydr Polym, 2011,86:956. 25 Kelly K L, Coronado E, Zhao L L, et al. The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment[J]. J Phys Chem B, 2003,107(3):668. 26 Wang C L, Guan J, Tian F. Preparation of nano-silver by photo-reduction method using sodium alginate[J]. Mater Rev: Res, 2015,29(8):36(in Chinese). 王春来,关静,田丰. 海藻酸钠光化学还原法制备纳米银[J]. 材料导报:研究篇,2015,29(8):36. 27 Yu M, Liu P R, Sun Y J, et al. Fabrication and characterization of graphene-Ag nanoparticles composites[J]. J Inorg Mater, 2012,27(1):89 (in Chinese). 于美,刘鹏瑞,孙玉静,等. 石墨烯-银纳米粒子复合物材料的制备及表征[J]. 无机材料学报, 2012,27(1):89. 28 Dubey S P, Lahtinen M, Sillanp?? M. Tansy fruit mediated greener synthesis of silver and gold nanoparticles[J]. Process Biochem, 2010,45(7):1065. 29 Kong H, Jang J. One-step fabrication of silver nanoparticle embedded polymer nanofibers by radical-mediated dispersion polymerization[J]. Chem Commun, 2006,28:3010. 30 Cheng Y H, Li W Y, Fan X Z, et al. Modified multi-awlled carbon nanotube/Ag nanoparticle composite catalyst for the oxygen reduction reaction in alkaline solution[J]. Electrochim Acta, 2013,111:635. 31 Luo Y Q, Shen S Q, Luo J W, et al. Green synthesis of silver nanoparticles in xylan solution via tollens reaction and their detection for Hg2+[J]. Nanoscale, 2015,7:690. 32 Himmelhaus M, Gauss I, Buck M, et al. Adsorption of docosanethiol from solution on polycrystalline silver surfaces: An XPS and NEXAFS study[J]. J Electron Spectrosc, 1998,92:139. 33 Palacio C, Ocón P, Herrasti P, et al. XPS and ARXPS study of silver underpotential deposition on platinum in acid solution[J]. J Electroanal Chem, 2003,545:53. 34 Titantah J T, Lamoen D. Carbon and nitrogen 1s energy levels in amorphous carbon nitride systems: XPS interpretation using first-principles[J]. Diam Relat Mater, 2007,16:581. 35 Raveendran P, Fu J, Wallen S L. Completely “green” synthesis and stabilization of metal nanoparticles[J]. J Am Chem Soc, 2003,125:13940. 36Li S, Zhang Y Y, Xu X J, et al. Triple helical polysaccharide-induced good dispersion of silver nanoparticles in water[J]. Biomacromolecules, 2011,12(8): 2864.
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