Boron carbide powder was synthesized by sol-gel polycondensation of boric acid with citric acid. The starting materials of Serbian origin were dissolved in water and mixed homogeneously until a precomposite gel was formed, which was converted into cryogels after freeze-drying. Pyrolysing and subsequent heat treatment of these cryogels resulted in boron carbide materials. Characterization by nitrogen adsorption showed that the precomposite cryogels and the composite powders were micro and mesoporous materials with large surface areas. Materials have been analyzed by means of X-ray diffraction and scanning electron microscopy. The Rietveld refinement was employed to get the structural information of the synthesized powder. The results show th...
This paper reports a modified sol-gel approach to synthesize sub-micron sized B4C particles with con...
Boron carbide powder was synthesized by thermal plasma reduction of boric acid in presence of graphi...
The increasing importance and areas of application for superhard nanomaterials has resulted in a gre...
Boron carbide powder was synthesized by sol-gel polycondensation of boric acid with citric acid. The...
Nanocrystalline Boron carbide powder was synthesized by simple sol-gel polycondenzation of resorcino...
Non-catalytic synthesis of boron carbide (B4C) powders with various morphologies is presented by sol...
Boron carbide (B4C) is accepted as an important engineering material due to its high melting point, ...
Raw material is one of the most decisive factors for the quality of sintered boron carbide (B4C) pro...
B4C powders were synthesized by carbothermal reduction of ethylene glycol (EG) added borate citrate ...
The production of boron carbide powder with uniform particle size in high yield is demonstrated via ...
With the precursors prepared from saccharides, such as glucose and cellulose, and boric acid, microc...
Hafnium carbide powder was synthesized by sol-gel polycondensation of hafnium chloride with citric a...
In this chapter, the synthesis of nuclear-grade nano-boron carbide (B4C) powders and its use as rein...
[出版社版]The carbothermal reduction of boron oxide (B2O3) is the most common industrial manufacturing m...
The paper compares low-temperature techniques for boron carbide synthesis. Boron carbide was syn-the...
This paper reports a modified sol-gel approach to synthesize sub-micron sized B4C particles with con...
Boron carbide powder was synthesized by thermal plasma reduction of boric acid in presence of graphi...
The increasing importance and areas of application for superhard nanomaterials has resulted in a gre...
Boron carbide powder was synthesized by sol-gel polycondensation of boric acid with citric acid. The...
Nanocrystalline Boron carbide powder was synthesized by simple sol-gel polycondenzation of resorcino...
Non-catalytic synthesis of boron carbide (B4C) powders with various morphologies is presented by sol...
Boron carbide (B4C) is accepted as an important engineering material due to its high melting point, ...
Raw material is one of the most decisive factors for the quality of sintered boron carbide (B4C) pro...
B4C powders were synthesized by carbothermal reduction of ethylene glycol (EG) added borate citrate ...
The production of boron carbide powder with uniform particle size in high yield is demonstrated via ...
With the precursors prepared from saccharides, such as glucose and cellulose, and boric acid, microc...
Hafnium carbide powder was synthesized by sol-gel polycondensation of hafnium chloride with citric a...
In this chapter, the synthesis of nuclear-grade nano-boron carbide (B4C) powders and its use as rein...
[出版社版]The carbothermal reduction of boron oxide (B2O3) is the most common industrial manufacturing m...
The paper compares low-temperature techniques for boron carbide synthesis. Boron carbide was syn-the...
This paper reports a modified sol-gel approach to synthesize sub-micron sized B4C particles with con...
Boron carbide powder was synthesized by thermal plasma reduction of boric acid in presence of graphi...
The increasing importance and areas of application for superhard nanomaterials has resulted in a gre...