Abstract The use of graphite substrates has been demonstrated in thin-film Cu 2 ZnSnS 4 (CZTS) solar cells and can serve as alternative electrodes for next-generation, cells. From the early stages CZTS development, Mo-coated composed copper (Cu), zinc (Zn), tin (Sn), sulfur (S) have employed stability at high temperature. However, Mo become a rare metal recent years; correspondingly, there are ...

In order to improve the sensing properties of tin dioxide gas sensor, four kinds of different SiO₂/Al₂O₃ ratio, different particle size of MFI type zeolites (ZSM-5) were coated on the SnO₂ to prepared zeolite modified gas sensors, and the gas sensing properties were tested. The measurement results showed that the response values of ZSM-5 zeolite (SiO₂/Al₂O₃ = 70, grain size 300 nm) coated SnO₂ ...

The synthetically tunable properties and intrinsic porosity of conductive metal-organic frameworks (MOFs) make them promising materials for transducing selective interactions with gaseous analytes in an electrically addressable platform. Consequently, conductive MOFs are valuable functional materials with high potential utility in chemical detection. The implementation of these materials, howev...

Flake-shaped FeSiCr (FFSC) material is expected to be a promising microwave absorbent due its excellent magnetic properties and environmental resistance. By introducing carbon-based materials through suitable coatings, the electromagnetic parameters energy loss can tuned improve performance of FFSC. A facile solution-blending method was deployed prepare graphite- epoxy resin-encapsulated FFSC (...

A new graphene-based composite structure, monolayer-ordered macroporous film composed of a layer of orderly arranged macropores, was reported. As an example, SnO2-reduced graphite oxide monolayer-ordered macroporous film was fabricated on a ceramic tube substrate under the irradiation of ultra-violet light (UV), by taking the latex microsphere two-dimensional colloid crystal as a template. Grap...

Microbial fuel cell represents an emerging technology to attain electrical energy from wastewater. There are several alternative methods available for wastewater treatment; Microbial fuel cell is one of them, which generates green energy from wastewater for making a contribution to renewable sources of energy. This study states the performance of microbial fuel cell with different parameters i....

Three lisinopril-selective electrodes were developed with different techniques and in different polymeric matrices. Precipitation based technique with bathophenanthroline-ferrous as cationic exchanger in polyvinyl chloride (PVC) was used for the fabrication of sensor I (classical electrode) and sensor II (coated wire electrode). Hydroxypropyl ß cyclodextrin-based techniques were used for the fa...

The low-cost graphite based pattern on cellulose paper was investigated in the present work. used fabricated by using normal inkjet printer substrate that acted as working well sensing material for humidity measurements. quantitative electrical characterizations were measured different saturated salt-solutions producing relative (RH) of 15%–92% at room conditions 27 °C and 40%RH. developed sens...