Nickel oxide nanoflowers: formation, structure, magnetic property and adsorptive performance towards organic dyes and heavy metal ions

被引：56

作者：

Song, Le Xin ^{[1
]}

Yang, Zheng Kun ^{[1
]}

Teng, Yue ^{[1
]}

Xia, Juan ^{[1
]}

Du, Pu ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2013年 / 1卷 / 31期

关键词：

NIO NANOSHEETS; HIERARCHICAL BETA-NI(OH)(2); HOLLOW NANOSTRUCTURES; PHASE-TRANSFORMATION; NONAQUEOUS SYNTHESIS; NANOWIRE ARRAYS; MESOPOROUS NIO; CONGO RED; WATER; MICROSPHERES;

D O I：

10.1039/c3ta12114c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Well-ordered NiO nanoflowers were successfully constructed by sintering flower-like nickel ethylene glycol nanocrystals derived from the thermal decomposition of rod-like nickel tartrate. We found that the NiO nanoflowers have a high adsorption selectivity to organic dyes and a strong adsorption capacity to toxic heavy metal ions in water owing to their porous structure.

引用

页码：8731 / 8736

页数：6

共 77 条

[1] Three-dimensional spin orientation in antiferromagnetic domain walls of NiO studied by x-ray magnetic linear dichroism photoemission electron microscopy [J].

Arai, Kuniaki ;

Okuda, Taichi ;

Tanaka, Arata ;

Kotsugi, Masato ;

Fukumoto, Keiki ;

Ohkochi, Takuo ;

Nakamura, Tetsuya ;

Matsushita, Tomohiro ;

Muro, Takayuki ;

Oura, Masaki ;

Senba, Yasunori ;

Ohashi, Haruhiko ;

Kakizaki, Akito ;

Mitsumata, Chiharu ;

Kinoshita, Toyohiko .

PHYSICAL REVIEW B, 2012, 85 (10)

[2] Porous NiO nanoflowers and nanourchins: Highly active catalysts for toluene combustion [J].

Bai, Guangmei ;

Dai, Hongxing ;

Deng, Jiguang ;

Liu, Yuxi ;

Ji, Kemeng .

CATALYSIS COMMUNICATIONS, 2012, 27 :148-153

[3] SYNTHESIS, STRUCTURE, AND SPECTRAL CHARACTERIZATION OF NICKEL(II) (R,R)-TARTRATE - CRYSTAL AND MOLECULAR-STRUCTURE OF POLYMERIC DIAQUABIS((R,R)-TARTRATO-O-1,O-2-O-3,O-4)DINICKEL(II) TRIHYDRATE AT -162-DEGREES-C [J].

BOSTELAAR, LJ ;

DEGRAAFF, RAG ;

HULSBERGEN, FB ;

REEDIJK, J ;

SACHTLER, WMH .

INORGANIC CHEMISTRY, 1984, 23 (15) :2294-2297

[4] Synthesis of Boehmite Hollow Core/Shell and Hollow Microspheres via Sodium Tartrate-Mediated Phase Transformation and Their Enhanced Adsorption Performance in Water Treatment [J].

Cai, Weiquan ;

Yu, Jiaguo ;

Cheng, Bei ;

Su, Bao-Lian ;

Jaroniec, Mietek .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (33) :14739-14746

[5]

Cao X., 2009, SENSOR ACTUAT B-CHEM, V113, P14440

[6] Preparation of Novel 3D Graphene Networks for Supercapacitor Applications [J].

Cao, Xiehong ;

Shi, Yumeng ;

Shi, Wenhui ;

Lu, Gang ;

Huang, Xiao ;

Yan, Qingyu ;

Zhang, Qichun ;

Zhang, Hua .

SMALL, 2011, 7 (22) :3163-3168

[7] Synthesis of hierarchical Ni(OH)2 and NiO nanosheets and their adsorption kinetics and isotherms to Congo red in water [J].

Cheng, Bei ;

Le, Yao ;

Cai, Weiquan ;

Yu, Jiaguo .

JOURNAL OF HAZARDOUS MATERIALS, 2011, 185 (2-3) :889-897

[8] Synthesis of carbon-coated, porous and water-dispersive Fe3O4 nanocapsules and their excellent performance for heavy metal removal applications [J].

Cheng, Kai ;

Zhou, Yu-Mei ;

Sun, Zhi-Yuan ;

Hu, Hai-Bo ;

Zhong, Hao ;

Kong, Xiang-Kai ;

Chen, Qian-Wang .

DALTON TRANSACTIONS, 2012, 41 (19) :5854-5861

[9] A highly sensitive sensor based on hollow particles for the detection, adsorption and removal of Hg2+ ions [J].

Cheng, Xinjian ;

Li, Jinping ;

Li, Xianghong ;

Zhang, Daohong ;

Zhang, Huijuan ;

Zhang, Aiqing ;

Huang, Hui ;

Lian, Jiansheng .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (45) :24102-24108

[10]

Csisci A. J., 2011, ACS CATAL, V1, P719

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