scholarly journals Size- and Shape-Controlled Synthesis of Monodisperse Metal Oxide and Mixed Oxide Nanocrystals

Nanocrystal ◽  
10.5772/17054 ◽  
2011 ◽  
Author(s):  
Thanh-Dinh Nguyen ◽  
Trong-On Do
Keyword(s):  
Metal Oxide ◽  
Mixed Oxide ◽  
Controlled Synthesis ◽  
Size And Shape ◽  
Shape Controlled

scholarly journals In-Liquid Plasma Process for Size- and Shape-Controlled Synthesis of Silver Nanoparticles by Controlling Gas Bubbles in Water

Materials ◽  
2018 ◽  
Vol 11 (6) ◽  
pp. 891 ◽  
Author(s):  
Hyun-Jin Kim ◽  
Jun-Goo Shin ◽  
Choon-Sang Park ◽  
Dae Kum ◽  
Bhum Shin ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Gas Bubbles ◽  
Controlled Synthesis ◽  
Plasma Process ◽  
Size And Shape ◽  
Shape Controlled

Size and shape-controlled synthesis of Ru nanocrystals

2018 ◽  
Vol 3 (12) ◽  
Author(s):  
Linlin Xu ◽  
Jun Yang
Keyword(s):  
Noble Metal ◽  
Chemical Properties ◽  
Controlled Synthesis ◽  
One Dimensional ◽  
Size And Shape ◽  
The Past ◽  
Metal Nanomaterials ◽  
Shape Controlled ◽  
Synthetic Approaches ◽  
Coherent Picture

Abstract Mastery over the size/shape of nanocrystals (NCs) enables control of their properties and enhancement of their usefulness for a given application. Within the past decades, the development of wet-chemistry methods leads to the blossom of research in noble metal nanomaterials with tunable sizes and shapes. We herein would prefer to devote this chapter to introduce the solution-based methods for size and shape-controlled synthesis of ruthenium (Ru) NCs, which can be summarized into five categories: (i) Synthesis of spherical Ru NCs; (ii) synthesis of one-dimensional (1D) Ru NCs, e.g. wires and rods; (iii) synthesis of two-dimensional (2D) Ru NCs, e.g. nanoplates; (iv) synthesis of Ru NCs with hollow interiors and (v) synthesis of Ru NCs with other morphologies, e.g. chains, dendrites and branches. We aim at highlighting the synthetic approaches and growth mechanisms of these types of Ru NCs. We also introduce the detailed characterization tools for analysis of Ru NCs with different sizes/shapes. With respect to the creation of great opportunities and tremendous challenges due to the accumulation in noble metal nanomaterials, we briefly make some perspectives for the future development of Ru NCs so as to provide the readers a systematic and coherent picture of this promising field. We hope this reviewing effort can provide for technical bases for effectively designing and producing Ru NCs with enhanced physical/chemical properties. Graphical Abstract: The solution-based methods for size and shape-controlled synthesis of ruthenium nanocrystals as well as the mechanisms behind them are extensively reviewed.

A new method for the size- and shape-controlled synthesis of lead nanostructures

2009 ◽  
Vol 117 (1) ◽  
pp. 268-275 ◽  
Author(s):  
Catarina Nabais ◽  
Raphaël Schneider ◽  
Christine Bellouard ◽  
Jacques Lambert ◽  
Patrick Willmann ◽  
...  
Keyword(s):  
New Method ◽  
Controlled Synthesis ◽  
Size And Shape ◽  
Shape Controlled

A General Approach to the Size- and Shape-Controlled Synthesis of Platinum Nanoparticles and Their Catalytic Reduction of Oxygen

2008 ◽  
Vol 120 (19) ◽  
pp. 3644-3647 ◽  
Author(s):  
Chao Wang ◽  
Hideo Daimon ◽  
Taigo Onodera ◽  
Tetsunori Koda ◽  
Shouheng Sun
Keyword(s):  
Platinum Nanoparticles ◽  
Catalytic Reduction ◽  
Controlled Synthesis ◽  
Size And Shape ◽  
Shape Controlled

Size- and shape-controlled synthesis of monodisperse Co nanoparticles from cobalt acetate by thermal decomposition

Rare Metals ◽  
2009 ◽  
Vol 28 (3) ◽  
pp. 241-244 ◽  
Author(s):  
Tao Lin ◽  
Huiping Shao ◽  
Zhimeng Guo ◽  
Ji Luo ◽  
Junjie Hao
Keyword(s):  
Thermal Decomposition ◽  
Cobalt Acetate ◽  
Controlled Synthesis ◽  
Size And Shape ◽  
Shape Controlled ◽  
Co Nanoparticles

Size- and Shape-Controlled Synthesis of Hexagonal Bipyramidal Crystals and Hollow Self-Assembled Al-MOF Spheres

ChemSusChem ◽  
2013 ◽  
Vol 7 (2) ◽  
pp. 529-535 ◽  
Author(s):  
Pradip Sarawade ◽  
Hua Tan ◽  
Dalaver Anjum ◽  
Dongkyu Cha ◽  
Vivek Polshettiwar
Keyword(s):  
Controlled Synthesis ◽  
Size And Shape ◽  
Shape Controlled ◽  
Self Assembled

Convenient Molecular Approach of Size and Shape Controlled ZnSe and ZnTe Nanocrystals

2001 ◽  
Vol 635 ◽  
Author(s):  
Young-wook Jun ◽  
Jong-Il Park ◽  
Jinwoo Cheon
Keyword(s):  
Particle Size ◽  
Semiconductor Nanocrystals ◽  
Dimensional Sphere ◽  
Controlled Synthesis ◽  
Molecular Approach ◽  
Molecular Precursors ◽  
Size And Shape ◽  
Wide Range ◽  
One Step ◽  
Shape Controlled

AbstractOur study describes a convenient one-step synthesis of ZnSe and ZnTe nanocrystals (NC) whose sizes and shapes are precisely tuned by varing the growth temperature or stabilizing surfactants. We utilized molecular precursors, bis(phenylselenolate or phenyltellurolato)zinc -N,N,N',N'-tetramethylethylenediamine (TMEDA), which effectively produce 0-dimensional sphere or 1-dimensional nanorods of ZnSe or ZnTe, respectively. Nanocrystals are highly monodispersed and luminescent; the emission wavelength varies over a wide range depending on the particle size. This study constitutes a nice demonstration of direct size and shape controlled synthesis of semiconductor nanocrystals and this method can be extended to the synthesis of nanocrystals of other materials.

Shape-controlled synthesis of hierarchically layered lithium transition-metal oxide cathode materials by shear exfoliation in continuous stirred-tank reactors

2017 ◽  
Vol 5 (48) ◽  
pp. 25391-25400 ◽  
Author(s):  
Weibo Hua ◽  
Zhenguo Wu ◽  
Mingzhe Chen ◽  
Michael Knapp ◽  
Xiaodong Guo ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxide ◽  
Cathode Materials ◽  
Stirred Tank ◽  
Controlled Synthesis ◽  
Stirred Tank Reactors ◽  
Oxide Cathode ◽  
Layered Cathode Materials ◽  
Shape Controlled ◽  
Continuous Stirred Tank

A scalable and continuous synthesis technique for hierarchically structured layered cathode materials with exposed {010} planes is proposed.

Sign in / Sign up

Export Citation Format

Share Document