钯/纳米石墨片复合材料的制备及其对甲醇的电催化性能

doi:10.11949/j.issn.0438-1157.20170325

化工学报 ›› 2017, Vol. 68 ›› Issue (11): 4398-4406.DOI: 10.11949/j.issn.0438-1157.20170325

• 材料化学工程与纳米技术 • 上一篇下一篇

钯/纳米石墨片复合材料的制备及其对甲醇的电催化性能

朱瑞芝¹, 周扬², 夏甜甜², 刘志华¹, 王昆淼¹, 常钢^1,2, 蔡志伟², 操日兵², 何云斌²

1 云南省烟草化学重点实验室, 云南中烟工业有限责任公司技术中心, 云南昆明 650221;
2 湖北大学材料科学与工程学院, 湖北武汉 430062

收稿日期:2017-03-30 修回日期:2017-07-03 出版日期:2017-11-05 发布日期:2017-11-05
通讯作者: 常钢
基金资助:
云南省烟草化学重点实验室开放基金项目（2016539200340109）；武汉市晨光计划项目（2014072704011252）。

Facile preparation of Pd/graphite nanoplate composites for electrocatalytic oxidation of methanol

ZHU Ruizhi¹, ZHOU Yang², XIA Tiantian², LIU Zhihua¹, WANG Kunmiao¹, CHANG Gang^1,2, CAI Zhiwei², CAO Ribing², HE Yunbin²

1 Key Laboratory of Tobacco Chemistry of Yunnan Province, R & D Center of China Tobacco Yunnan Industrial Co., Ltd., Kunming 650221, Yunnan, China;
2 Faculty of Materials Science and Engineering, Hubei University, Wuhan 430062, Hubei, China

Received:2017-03-30 Revised:2017-07-03 Online:2017-11-05 Published:2017-11-05
Supported by:
supported by the Key Laboratory of Tobacco Chemistry Foundation of Yunnan Province (2016539200340109) and the Wuhan Youth Science and Technology Morning Program (2014072704011252).

摘要/Abstract

摘要：

用改进的Hummers方法和机械剥离法制备纳米石墨片，以硼氢化钠为还原剂，采用一步法制备蠕虫状Pd纳米颗粒/纳米石墨片。结果表明这种新型的纳米石墨片的制备方法简单快速、温和高效。11.5 nm的Pd纳米颗粒能良好地分散在纳米石墨片上，且复合材料在碱性条件下对甲醇具有良好的催化活性和抗毒化性能，比相同条件下制备出的Pd负载在传统的改进Hummers方法制备的氧化石墨烯和商业炭黑Vulcan XC-72的催化性能更佳。

关键词: 纳米材料, 电化学, 燃料电池, 阳极催化剂, 甲醇电氧化

Abstract:

Graphite nanoplates were prepared by combining the modified Hummers and mechanical stripping method. Pd nanoparticles supported on graphite nanoplates were successfully synthesized by a simple one-step reduction method with sodium borohydride as the reducing agent. The results show that this new method for the preparation of graphite nanoplates is simple, fast and efficient. Pd nanoparticles with an average size of 11.5 nm are well dispersed on the surface of graphite nanoplates. The composite materials exhibited excellent catalytic activity and poison resistance for the electro-oxidation of methanol in alkaline medium, superior to the Pd supported on the reduced graphene oxide prepared by traditional modified Hummers method and commercial carbon black Vulcan XC-72, respectively.

Key words: nanomaterials, electrochemistry, fuel cells, anode catalyst, methanol electrochemical oxidation

中图分类号:

TQ151.4

朱瑞芝, 周扬, 夏甜甜, 刘志华, 王昆淼, 常钢, 蔡志伟, 操日兵, 何云斌. 钯/纳米石墨片复合材料的制备及其对甲醇的电催化性能[J]. 化工学报, 2017, 68(11): 4398-4406.

ZHU Ruizhi, ZHOU Yang, XIA Tiantian, LIU Zhihua, WANG Kunmiao, CHANG Gang, CAI Zhiwei, CAO Ribing, HE Yunbin. Facile preparation of Pd/graphite nanoplate composites for electrocatalytic oxidation of methanol[J]. CIESC Journal, 2017, 68(11): 4398-4406.

参考文献 30

[1]	LI S S, LV J J, HU Y Y, et al. Facile synthesis of porous Pt-Pd nanospheres supported on reduced graphene oxide nanosheets for enhanced methanol electrooxidation[J]. Journal of Power Sources, 2014, 247(9):213-218.
[2]	HU Y, WU P, YIN Y, et al. Effects of structure, composition, and carbon support properties on the electrocatalytic activity of Pt-Ni-graphene nanocatalysts for the methanol oxidation[J]. Applied Catalysis B:Environmental, 2012, 111/112(6):208-217.
[3]	TAN J L, DE J A M, CHUA S L, et al. Preparation and characterization of palladium-nickel on graphene oxide support as anode catalyst for alkaline direct ethanol fuel cell[J]. Applied Catalysis A-General, 2016, 531:29-35.
[4]	LI S S, YU J, HU Y Y, et al. Simple synthesis of hollow Pt-Pd nanospheres supported on reduced graphene oxide for enhanced methanol electrooxidation[J]. Journal of Power Sources, 2014, 254(9):119-125.
[5]	ZHANG G, ZHENG H, SHEN M, et al. Green synthesis and characterization of Au@Pt core-shell bimetallic nanoparticles using gallic acid[J]. Journal of Physics and Chemistry of Solids, 2015, 81:79-87.
[6]	LI Y M, TANG L H, LI J H. Preparation and electrochemical performance for methanol oxidation of Pt/graphene nanocomposites[J]. Electrochemistry Communications, 2009, 11(4):846-849.
[7]	HUANG H, YANG S, VAJTAI R, et al. Pt-decorated 3D architectures built from graphene and graphitic carbon nitride nanosheets as efficient methanol oxidation catalysts[J]. Advanced Materials, 2014, 26(30):5160-5165.
[8]	SAWANGPHRUK M, KRITTAYAVATHANANON A, CHINWIPAS N, et al. Ultraporous palladium supported on graphene-coated carbon fiber paper as a highly active catalyst electrode for the oxidation of methanol[J]. Fuel Cells, 2013, 13(13):881-888.
[9]	ZHANG Q L, ZHENG J N, XU T Q, et al. Simple one-pot preparation of Pd-on-Cu nanocrystals supported on reduced graphene oxide for enhanced ethanol electrooxidation[J]. Electrochimica Acta, 2014, 132(19):551-560.
[10]	LV J J, LI S S, ZHENG J N, et al. Facile synthesis of reduced graphene oxide supported Pt Ag nanoflowers and their enhanced electrocatalytic activity[J]. International Journal of Hydrogen Energy, 2014, 39(7):3211-3218.
[11]	ZHANG Y, SHU H, CHANG G, et al. Facile synthesis of palladium-graphene nanocomposites and their catalysis for electro-oxidation of methanol and ethanol[J]. Electrochimica Acta, 2013, 109(11):570-576.
[12]	QIN Y L, ZHANG X B, WANG J, et al. Rapid and shape-controlled synthesis of "clean" star-like and concave Pd nanocrystallites and their high performance toward methanol oxidation[J]. Journal of Materials Chemistry, 2012, 22(30):14861-14863.
[13]	ZHOU P, DAI Z, FANG M, et al. Novel dendritic palladium nanostructure and its application in biosensing[J]. The Journal of Physical Chemistry C, 2007, 111(34):12609-12616.
[14]	ZHENG J N, HE L L, CHEN F Y, et al. A facile general strategy for synthesis of palladium-based bimetallic alloyed nanodendrites with enhanced electrocatalytic performance for methanol and ethylene glycol oxidation[J]. Journal of Materials Chemistry A, 2014, 2(32):12899-12906.
[15]	LI L, CHEN M, HUANG G, et al. A green method to prepare Pd-Ag nanoparticles supported on reduced graphene oxide and their electrochemical catalysis of methanol and ethanol oxidation[J]. Journal of Power Sources, 2014, 263(4):13-21.
[16]	ZHANG Q, ZHANG F H, MA X M, et al. Facile synthesis of PdSX/C porous nanospheres and their applications for ethanol oxidation reaction[J]. Journal of Power Sources, 2017, 336:1-7.
[17]	HU Y, WU P, ZHANG H, et al. Synthesis of graphene-supported hollow Pt-Ni nanocatalysts for highly active electrocatalysis toward the methanol oxidation reaction[J]. Electrochimica Acta, 2012, 85(4):314-321.
[18]	HSU C H, LIAO H Y, WU Y F, et al. Benzylamine-assisted noncovalent exfoliation of graphite-protecting Pt nanoparticles applied as catalyst for methanol oxidation[J]. ACS Applied Materials & Interfaces, 2011, 3(7):2169-2172.
[19]	FAN Z J, SONG P, WEI F, et al. Facile synthesis of graphene nanosheets via Fe reduction of exfoliated graphite oxide[J]. ACS Nano, 2010, 5(1):191-198.
[20]	HERNANDEZ Y, NICOLOSI V, LOTVA M, et al. High-yield production of graphene by liquid-phase exfoliation of graphite[J]. Nature Nanotechnology, 2008, 3(9):563-568.
[21]	WU C, CHENG Q, WU K, et al. Graphene prepared by one-pot solvent exfoliation as a highly sensitive platform for electrochemical sensing[J]. Analytica Chimica Acta, 2014, 825(2):26-33.
[22]	XU J, DANG D K, TRAN V T, et al. Liquid-phase exfoliation of graphene in organic solvents with addition of naphthalene[J]. Journal of Colloid and Interface Science, 2014, 418:37-42.
[23]	MATTEVI C, EDA G, AGGNOLI S, et al. Evolution of electrical, chemical, and structural properties of transparent and conducting chemically derived graphene thin films[J]. Advanced Functional Materials, 2009, 19(16):2577-2583.
[24]	LOPEZ V, SUNDARAM R S, GOMEZ N C, et al. Chemical vapor deposition repair of graphene oxide:a route to highly-conductive graphene monolayers[J]. Advanced Materials, 2009, 21(46):4683-4686.
[25]	ZHANG F, MD Y F, CHEN X, et al. Functional noble metal nanostructures involving pyrene-conjugated-hyaluronan stabilised reduced graphene oxide[J]. RSC Advances, 2013, 3(47):25166-25174.
[26]	SHAO M, ODELL J H, CHOI S I, et al. Electrochemical surface area measurements of platinum-and palladium-based nanoparticles[J]. Electrochemistry Communications, 2013, 31(6):46-48.
[27]	TRADATT S, PETER O A. Real surface area measurements in electrochemistry[J]. Pure and Applied Chemistry, 1991, 63(5):711-734.
[28]	SAHU S C, SAMANTARA A K, DASH A, et al. Graphene-induced Pd nanodendrites:a high performance hybrid nanoelectrocatalyst[J]. Nano Research, 2013, 6(9):635-643.
[29]	WEN Z H, LIU J, LI J H. Core/shell Pt/C nanoparticles embedded in mesoporous carbon as a methanol-tolerant cathode catalyst in direct methanol fuel cells[J]. Advanced Materials, 2008, 20(4):743-747.
[30]	WEN Z H, WANG Q, LI J H. Template synthesis of aligned carbon nanotube arrays using glucose as a carbon source:Pt decoration of inner and outer nanotube surfaces for fuel-cell catalysts[J]. Advanced Functional Materials, 2008, 18(6):959-964.

钯/纳米石墨片复合材料的制备及其对甲醇的电催化性能

Facile preparation of Pd/graphite nanoplate composites for electrocatalytic oxidation of methanol

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 30

相关文章 15

编辑推荐

Metrics

本文评价

[1]	程业品, 胡达清, 徐奕莎, 刘华彦, 卢晗锋, 崔国凯. 离子液体基低共熔溶剂在转化CO₂中的应用[J]. 化工学报, 2023, 74(9): 3640-3653.
[2]	李艺彤, 郭航, 陈浩, 叶芳. 催化剂非均匀分布的质子交换膜燃料电池操作条件研究[J]. 化工学报, 2023, 74(9): 3831-3840.
[3]	陈哲文, 魏俊杰, 张玉明. 超临界水煤气化耦合SOFC发电系统集成及其能量转化机制[J]. 化工学报, 2023, 74(9): 3888-3902.
[4]	刘远超, 关斌, 钟建斌, 徐一帆, 蒋旭浩, 李耑. 单层XSe₂（X=Zr/Hf）的热电输运特性研究[J]. 化工学报, 2023, 74(9): 3968-3978.
[5]	胡亚丽, 胡军勇, 马素霞, 孙禹坤, 谭学诣, 黄佳欣, 杨奉源. 逆电渗析热机新型工质开发及电化学特性研究[J]. 化工学报, 2023, 74(8): 3513-3521.
[6]	陈佳起, 赵万玉, 姚睿充, 侯道林, 董社英. 开心果壳基碳点的合成及其对Q235碳钢的缓蚀行为研究[J]. 化工学报, 2023, 74(8): 3446-3456.
[7]	张琦钰, 高利军, 苏宇航, 马晓博, 王翊丞, 张亚婷, 胡超. 碳基催化材料在电化学还原二氧化碳中的研究进展[J]. 化工学报, 2023, 74(7): 2753-2772.
[8]	葛加丽, 管图祥, 邱新民, 吴健, 沈丽明, 暴宁钟. 垂直多孔碳包覆的FeF₃正极的构筑及储锂性能研究[J]. 化工学报, 2023, 74(7): 3058-3067.
[9]	屈园浩, 邓文义, 谢晓丹, 苏亚欣. 活性炭/石墨辅助污泥电渗脱水研究[J]. 化工学报, 2023, 74(7): 3038-3050.
[10]	张蒙蒙, 颜冬, 沈永峰, 李文翠. 电解液类型对双离子电池阴阳离子储存行为的影响[J]. 化工学报, 2023, 74(7): 3116-3126.
[11]	邢美波, 张中天, 景栋梁, 张洪发. 磁调控水基碳纳米管协同多孔材料强化相变储/释能特性[J]. 化工学报, 2023, 74(7): 3093-3102.
[12]	余娅洁, 李静茹, 周树锋, 李清彪, 詹国武. 基于天然生物模板构建纳米材料及集成催化剂研究进展[J]. 化工学报, 2023, 74(7): 2735-2752.
[13]	张谭, 刘光, 李晋平, 孙予罕. Ru基氮还原电催化剂性能调控策略[J]. 化工学报, 2023, 74(6): 2264-2280.
[14]	董茂林, 陈李栋, 黄六莲, 吴伟兵, 戴红旗, 卞辉洋. 酸性助水溶剂制备木质纳米纤维素及功能应用研究进展[J]. 化工学报, 2023, 74(6): 2281-2295.
[15]	杨琴, 秦传鉴, 李明梓, 杨文晶, 赵卫杰, 刘虎. 用于柔性传感的双形状记忆MXene基水凝胶的制备及性能研究[J]. 化工学报, 2023, 74(6): 2699-2707.