We have developed a cost effective and reliable battery technology for the large scale energy storage. It is an innovation in Zinc Bromide batteries. Typically the ZnBr2 batteries are of flow type; and regarded as one of the cheapest and long lasting batteries. But the flow batteries need frequent maintenance, cause noise and have lesser …
Improved Zinc Bromide Battery for Storage in Harsh Environments Read More »
The Challenge / Concern: Efficiency of utilization and handling of biogas depends on its methane content. Typical biogas has 35% inert content of primely carbon dioxide. About 65% methane leads to increased handling costs and heavier equipments. . Also, biogas has lower calorific value and lower burn rate due to the inert content. Brief (and …
Biogas Enrichment by Moderate Pressure Scrubbing for Optimum Utilization Read More »
The Challenge / Concern: Energy storage is a great contemporary market, Lithium-ion batteries being the pioneer. Demand of upcoming decade is to produce the batteries with higher energy densities and of high safety. Thus the battery manufacturers are searching for next generation separators having advantages like higher mechanical strength, higher thermal stability, higher porosity, ease …
Battery separator derived from Chrysotile Asbestos Read More »
The Challenge/Concern: Combustion byproducts of typical fuels contain hazardous gases including green house gases. A systemic solution is desired to eliminate release of such gases to environment. The expected solution can be applied to stationery engines. Brief (and non-confidential) Solution A compact scrubbing was developed for removal of multiple pollutants. Scrubbing is industrial process widely …
Compact venturi scrubbing to eliminate multiple pollutants from engine exhaust Read More »
The Challenge / Concern: Low grade heat (water at 70-90oC) is wasted at energy intensive plants. Electrification of such low grade heat is not feasible by conventional routes such as stirling engine, thermoelectric, thermoacoustic etc. A more efficient device was desired which would have lesser dead work and wider compliance for variation in source and …
