Synthesis of nanosized BaCeO3 from oxalate precursor

Udayraj C. Yadav; Yuvraj S. Malghe

Volume 2, Issue 11 , 2017, , Pages 729-733

  Nanosized barium cerate (BaCeO3) was prepared from barium cerium oxalate (BCO) precursor. Thermal decomposition of BCO precursor was studied using thermogravimetry(TG), differential thermal analysis (DTA), Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) techniques. BCO precursor ...  Read More

Simplify the resolve of AC parameters such as immittances, conductivity and dielectric by using the delay-time measurement

Samy K. K. Shaat; Hussein A. Dawoud

Volume 2, Issue 10 , 2017, , Pages 615-620

  Our novelty for the presented work is to find a simple method to study electric and dielectric properties for samples such as magnetic materials. We focus on prepare and characterize of the ferrites. During the AC measurements, we struggled to use the Lissajous figure.  In addition, we have a shortage ...  Read More

Structural, optical and electrical properties of copper oxide nanoparticles prepared through microwave assistance

S. M. Sathiya; G. S. Okram; M. A. Jothi Rajan

Volume 2, Issue 6 , 2017, , Pages 371-377

  Microwave assisted co-precipitation method is used to synthesize copper oxide nanoparticles from various concentrations of CuCl2.2H2O (0.1 M - 0.5 M) precursors. Both CuO and Cu2O phases are observed from X-ray diffraction (XRD) pattern and further confirmed from Energy Dispersive X-ray Analysis (EDX) ...  Read More

Electrical and mechanical characterization of Gelatin/poly (aniline) composite films

Ajay S. Utiye; Sanjay Kumar Awasthi; S. K. Bajpai; B. Mishra

Volume 2, Issue 5 , 2017, , Pages 337-341

  The method of preparation of Gelatin/poly (aniline) composite films has been discussed. Gelatin was cross linked with glyoxal (Glox) in aqueous medium. The composite film was prepared by in-situ polymerization of Aniline within the Gelatin film matrix. The films so prepared have been characterized with ...  Read More

Effect of ZnO coating on physicochemical properties of LiFePO4 cathode material for lithium ion batteries

Rakesh Saroha; Aditya Jain; A. K. Panwar

Volume 1, Issue 1 , 2016, , Pages 104-108

  The effects of ZnO nanoparticle coating on the physicochemical and electrochemical properties of LiFePO4 (LFP) have been investigated in this work. ZnO-modified LiFePO4 cathode materials were synthesized via sol-gel and modified by ZnO nanoparticle using ball mill method. The amount of ZnO additive is ...  Read More