In 1895, Wilhelm Röntgen Noticed a Cardboard-Covered Tube Making a Nearby Screen Glow: That Curiosity Established the Foundation for X-Ray ImagingIn 1895, Wilhelm Röntgen stumbled upon a groundbreaking discovery: a new radiation that could penetrate solid objects. His curiosity led hi...
30 Apr, 2026, 05.41 PM IST
India EV Boom 2026: Electric cars race ahead – until price, policy and reality hit the brakesIndia’s electric vehicle (EV) market 2026: India's electric vehicle sales are surging, driven by new models and growing acceptance. However...
26 Apr, 2026, 04.44 PM IST
Andhra Government clears Rs 2,500 crore NSPSL cathode plant in ChittoorAndhra Pradesh is set to boost its electronics and battery sector. The state government has approved a significant Rs 2,550 crore investmen...
17 Apr, 2026, 04.03 PM IST
Gujarat Victory Forgings files draft IPO papers with Sebi, check detailsGujarat Victory Forgings has filed its draft red herring prospectus (DRHP) with market regulator Sebi for its initial public offering (IPO)...
31 Mar, 2026, 03.48 PM IST
Epsilon to partner with firms eyeing ex-China sourcing of EV battery materials: MD Vikram HandaEpsilon Advanced Materials aims to partner with companies seeking graphite anode and cathode materials beyond China. This move addresses co...
20 Jul, 2025, 01.48 PM IST
India’s new copper import rules could trigger supply crunch, warns trade bodyIndia's new quality control order on copper cathodes is causing concern among the Bombay Metal Exchange, who anticipate reduced domestic av...
14 Jul, 2025, 04.34 PM IST
Epsilon to invest Rs 15,350 cr for EV battery facility in KarnatakaEpsilon Group will invest Rs 15,350 crore in Karnataka to develop a manufacturing and research facility for EV battery testing and advanced...
12 Feb, 2025, 02.40 PM IST
NIT Rourkela develops new cathode technology to drive India's EV, renewable energy growthResearchers at NIT Rourkela have introduced magnesium-based cathode materials for lithium-ion batteries, offering a sustainable, cost-effec...
17 Jan, 2025, 04.25 PM IST
Tesla plans four new batteries in 2026, including for robotaxi, The Information reportsTesla is designing four new versions of its in-house 4680 battery to power future models like the Cybertruck and a robotaxi. The company fa...
03 Oct, 2024, 09.23 PM IST
Made-in-US rules for EV batteries shift in fine print of climate lawAt stake over the coming weeks is the extent to which a critical part of the battery supply chain will end up being made in North America o...
23 Mar, 2023, 09.39 AM IST
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
Epsilon Advance Material entering cathode business, to invest about Rs 2,000 crore by 2025Epsilon has already invested close to Rs 200 crore in FY22 to make graphite anodes and have announced investments of Rs 2,000 crore to make...
07 Oct, 2021, 11.40 PM IST
Big copper makers at war with smaller cos over customs dutySecondary producers seek reduction in duty on copper cathode & copper scrap while large players want it to remain at 5%.
08 Oct, 2019, 07.47 AM IST
New nanomaterial can allow electric vehicles to travel fartherToday's electric vehicles are typically powered by lithium-ion batteries. But the chemistry of lithium-ion batteries limits how much energy...
17 Apr, 2014, 02.43 PM IST
Budget 2013: Copper industry seeks import duty cut on copper cathodesCopper industry has asked for bringing pricing of copper cathodes at par with copper concentrates by slashing import duties.
26 Feb, 2013, 10.03 PM IST
- NCDEX fixes settlement prices of base metals for November
The National Commodity and Derivatives Exchange (NCDEX) has announced the final settlement prices (FSP) of base metals for November contrac...
02 Dec, 2007, 06.30 PM IST
- NCDEX sets FSP for base metals
National Commodity and Derivatives Exchange (NCDEX) on Thursday announced the final settlement prices (FSP) of four commodities for October...
01 Nov, 2007, 01.15 PM IST