Fabrication of New Nanocomposites: CMC-PAA-PbO₂ Nanoparticles for Piezoelectric Sensors and Gamma Radiation Shielding Applications

Development of a New Humidity Sensor Based on (Carboxymethyl Cellulose–Starch) Blend with Copper Oxide Nanoparticles

“…The DC electric conductivity of nanocomposites was determined by measuring the DC electric resistance at room temperature, by using a Keithley electrometer 2400. The DC electric conductivity ( ) of nanocomposites can be calculated for a regular body with length , constant area , and electric resistance , by using the relation [11] = / .…”

Fabrication Polyvinyl alcohol - Poly-Acrylic acid/ Niobium Carbide New Bio-Films for Antibacterial Applications

“…Nanocomposites materials have properties combine the properties of the filler and matrix. The new material has applications in fields: antibacterial [6][7][8][9][10][11], humidity sensors [12][13][14][15][16][17], pressure sensors and piezoelectric [18][19][20][21][22], radiation shielding [23][24][25] and thermal energy storage and release [26][27][28][29]. Niobium carbide is type of transition metals carbides which has unique properties resembling with metal and ceramic constituents and used in many technological applications due to their high strength, durability [30].…”

Synthesis of Biopolymer Blend- Metal Nitride Nanoparticles for Antibacterial Activity against E. coli

“…Titanium nitride nanoparticles exhibit novel electronic, optical and mechanical properties such as high melting points and low sintering tendencies are beneficial for applications in high temperature catalysis [6]. Nanocomposites have unique properties that make them suitable for many different medical, industrial and environmental applications in fields: thermal energy storage and release [7][8][9], antibacterial [10][11][12][13][14][15], humidity sensors [16][17][18][19][20], pressure sensors and piezoelectric [21][22][23][24][25][26] and radiation shielding [27][28][29][30]. This work deals with synthesis of biofilms from biopolymer blend-metal nitride nanoparticles for antibacterial activity against E. coli.…”