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CHEAPER CELL MATERIALS
Metal in your ordinary kitchen foil could soon replace some of world’s most expensive metals like platinum & palladium: Here’s what researchers have found- Cheap batteries are taking over the world’s power grids
- Salt in Batteries: Battery giants invest in Sodium-based technology, signalling potential disruption in industry
- How do electric vehicle batteries work?The cathode is the single most expensive element, accounting for up to a third of the cost of a battery cell. Most lithium ion batteries to...15 Nov, 2022, 02.23 PM IST
- EV battery makers race to develop cheaper cell materials, skirting ChinaThe EVs of the future — those arriving after 2025 — could shift to sodium ion or lithium sulfur battery cells that could be up to two-third...15 Nov, 2022, 11.45 AM IST
- PolyCrystalline Solar Panels: Cheap yet efficient long lasting solar panelsSeveral fragments of silicon are melted together to form the wafers of polycrystalline solar panels.07 May, 2019, 05.40 PM IST
- Amorphous solar panels: With tech advancements, these can someday be integrated onto clothing itemsAmorphous silicon panels are cheaper to construct as they use only a fraction of the silicon required for other types.07 May, 2019, 05.34 PM IST
- Tea leaf extract is the new answer to destroy lung cancer cellsNanoparticles derived from tea leaves can destroy cancer cells by up to 80%.22 May, 2018, 06.09 PM IST
- New way to manufacture solar cells foundThe research shows that an alternative material called perovskite is more efficient and adaptable than previously thought, scientists said.24 Jul, 2016, 06.14 PM IST
- Iron-based dyes to reduce solar cell costs drasticallyThe new findings will accelerate development of inexpensive and environmentally friendly solar cells, have better storage capacity than cur...18 May, 2016, 04.46 PM IST
- 'Zero-energy' buildings in the offingThe US National Renewable Energy Laboratory (NREL) has confirmed this world leading 7.6 per cent efficiency in a one square centimetre area...01 May, 2016, 12.31 PM IST
- Low cost, efficient polymer solar cells developedIn a breakthrough, scientists have set a new world record for fullerene-free polymer solar cells that are cheaper and more efficient.20 Apr, 2016, 04.51 PM IST
- New way to 3D print objects using rust and metal powdersThe new method completely bypasses the powder bed and energy beam approach as well as uncouples the two-step process of printing the struct...12 Jan, 2016, 04.13 PM IST
- Pune man develops SOFC generator fueled by biogasA fuel cell is equivalent to planting 500 trees per farmer per year. Power generation is cheaper than that of Tata and Reliance, he claims.13 Sep, 2015, 12.05 PM IST
- New material to increase solar cell efficiencyTo connect an existing silicon solar cell to a battery that splits the water may well be an efficient solution; but it is very expensive.19 Jul, 2015, 01.29 PM IST
- New technique to produce cheaper solar energyResearchers have pinpointed a new technique that could pave the way for solar energy to be converted into household electricity more cheapl...26 Jan, 2015, 09.35 AM IST
- New technique to produce cheaper solar energyResearchers, including those of Indian-origin, have pinpointed a new technique that could pave the way for solar energy to be converted int...25 Jan, 2015, 03.32 PM IST
- Soon, a powerful, cheaper battery for electric carsA next-generation cheaper, lighter and more powerful rechargeable battery for electric vehicles is one step closer to reality.14 Jan, 2015, 11.53 AM IST
- Pakistan mutes made-in-India ringtonePakistan has informed mobile handset maker Nokia not to sell phones made in India in the Islamic nation.20 Apr, 2007, 02.16 AM IST
- Pak says no to 'made in India' phonesPakistan has informed mobile handset maker Nokia not to sell phones made in India in the Islamic nation.19 Apr, 2007, 05.15 PM IST
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