Latest news with #CSMCRI
India.com
5 hours ago
- Science
- India.com
India hits Massive jackpot, discovers new technology to deliver 'White Gold', now extract 97 percent pure lithium in just..., old batteries to...
Lithium Extraction Method: Old batteries in India will now play a pivotal role in meeting the country's lithium needs. In a major development, the scientists at the Central Salt and Marine Chemicals Research Institute (CSMCRI) in Gujarat's Bhavanipur have reportedly discovered a new method to extract lithium from old batteries. Lithium is called 'white gold' because it is essential for mobile phones, laptops, and electric vehicles. 'Atmanirbhar Bharat' Mission to Get a Boost The discovery by the scientists from CSMCRI promises to strengthen India's 'Atmanirbhar Bharat' (self-reliant India) mission and help extract lithium without harming the environment. It is important to note that currently India is totally dependent on imports to meet its lithium requirements. As per the Times of India report, the latest technology could significantly reduce import costs. The discovery has been published in a major journal of the German Chemical Society, Angewandte Chemie International Edition. Scientists say this technology will accelerate India's progress toward green energy. How Is Lithium Extracted from Old Batteries? The process to extract lithium from old batteries is not easy. It takes 28 tons of battery waste to obtain just one ton of lithium. The existing methods are slow, expensive, and less effective. These processes usually involve extracting metals like nickel, cobalt, and manganese first, which reduces the quality of lithium and results in significant wastage. Due to this, battery manufacturers are not very interested in sourcing lithium from old batteries. Moreover, traditional methods also harm the environment, making the battery waste business less profitable. The new technology discovered by the scientists will extract lithium first and in its purest form. After recovering black powder from old lithium-ion batteries, lithium is separated using anthraquinone salt and hydrogen peroxide. New Technology to Benefit Electric Vehicles If implemented on a large scale, the technology could greatly benefit battery waste handlers. They will get better prices, and the environment will be spared from harm. This is a major step for India as it moves toward becoming self-reliant in the field of electric vehicles and green energy. This discovery will not only reduce India's import costs but also turn old batteries into a valuable resource.
Time of India
3 days ago
- Science
- Time of India
Scrapped batteries could power India's lithium boom
Gujarat is set to give the ' Atmanirbhar Bharat ' mission a significant push in lithium - the 'white gold' indispensable for powering gadgets and e-vehicles - while also extracting the metal without polluting the environment. Scientists at the Bhavnagar-based Central Salt and Marine Chemicals Research Institute (CSMCRI) developed a clean, fast, and selective method to extract lithium from disposed batteries. This discovery could significantly reduce India's import bills as the country imports 100% of its lithium requirement. This study was recently published in Angewandte Chemie International Edition, a leading peer reviewed chemistry journal by the German Chemical Society. Scientists say the technology will give momentum to India's shift to green energy. On average, one ton of lithium requires processing about 28 tons of battery waste. The metal is recovered only after several stages of processes that are slow, inefficient, and costly, often resulting in metal contamination and loss, and the purity is also not high. This also deters battery producers from extracting lithium from waste. The conventional process, after recovering the black powder, first involves leaching all metals like nickel, cobalt, and manganese in the battery's cathode, resulting in significant loss and contamination. If scaled up after commercial application, businesses handling waste batteries could get a big encouragement and better price. At present, waste battery handling is not a lucrative business due to pollution and the small quantity of lithium obtained. CSMCRI's scientists have turned the problem on its head. Instead of lithium coming out last, their new method pulls lithium out first-with purity. After recovering the black powder from used lithium-ion batteries, anthraquinone salt and hydrogen peroxide are applied to selectively extract lithium. Kannan Srinivasan, director of CSIR-CSMCRI, said, "This method avoids the harsh chemicals and high-energy use of existing processes." Lead researcher and Principal Scientist Alok Ranjan Paital said, "We achieved 97% lithium leaching efficiency in just one hour. Also, compared to 2-3 days required by traditional methods to extract one ton of lithium, this new technique delivers the same results in just 2-3 hours with higher purity."
Time of India
4 days ago
- Business
- Time of India
Binned batteries to power India's lithium boom
Rajkot: Gujarat is set to give the 'Atmanirbhar Bharat' mission a significant push in lithium—the 'white gold' indispensable for powering gadgets and e-vehicles—while also extracting the metal without polluting the environment. Scientists at the Bhavnagar-based Central Salt and Marine Chemicals Research Institute (CSMCRI) developed a clean, fast, and selective method to extract lithium from disposed batteries. This discovery could significantly reduce India's import bills as the country imports 100% of its lithium requirement. This study was recently published in Angewandte Chemie International Edition, a leading peer reviewed chemistry journal by the German Chemical Society. Scientists say the technology will also give the much-needed momentum to India's rapid shift to green energy and lower dependence on fossil fuels. On average, one ton of lithium requires processing about 28 tons of battery waste. The metal is recovered only after several stages of processes that are slow, inefficient, and costly, often resulting in metal contamination and loss, and the purity is also not high. This also deters battery producers from extracting lithium from waste. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Many Are Watching Tariffs - Few Are Watching What Nvidia Just Launched Seeking Alpha Read More Undo The conventional process, after recovering the black powder, first involves leaching all metals like nickel, cobalt, and manganese in the battery's cathode, resulting in significant loss and contamination. If scaled up after commercial application, businesses handling waste batteries could get a big encouragement and better price. At present, waste battery handling is not a lucrative business due to pollution and the small quantity of lithium obtained. CSMCRI's scientists have turned the problem on its head. Instead of lithium coming out last, their new method pulls lithium out first—with purity. After recovering the black powder from used lithium-ion batteries, anthraquinone salt and hydrogen peroxide are applied to selectively extract lithium. Kannan Srinivasan, director of CSIR-CSMCRI, said, "This method avoids the harsh chemicals and high-energy use of existing processes." Lead researcher and Principal Scientist Alok Ranjan Paital said, "We achieved 97% lithium leaching efficiency in just one hour. Also, compared to 2–3 days required by traditional methods to extract one ton of lithium, this new technique delivers the same results in just 2–3 hours with higher purity. " Scientists also successfully synthesised new battery materials, proving its practical viability. "This greener method could help ease pressure on lithium mining and support a sustainable lithium supply chain," said principal scientist Kanti Bhooshan Pandey. CSMCRI is already in talks with industry players for commercial adoption.
Time of India
4 days ago
- Science
- Time of India
‘One Day as a Scientist' concludes at CSMCRI, Bhavnagar
Rajkot: The Central Salt and Marine Chemicals Research Institute (CSMCRI), Bhavnagar, concluded its weeklong "One Day as a Scientist" programme on Friday under the national CSIR-JIGYASA initiative. The programme saw participation from more than 450 school students from across Gujarat and parts of Rajasthan. According to a statement issued by CSMCRI, the initiative was inspired by Prime Minister Narendra Modi's call to connect youth with science, as expressed in his 119th Mann Ki Baat address. The programme offered students a unique opportunity to experience the daily work of scientists. Students conducted hands-on experiments, interacted with researchers and explored state-of-the-art laboratories in diverse fields such as marine chemistry, biotechnology, salt science, and sustainable technologies. The participating students came from various locations, including Bhavnagar, Okha, Vapi, Bhuj, Rajkot, Silvassa, Ahmedabad, Gandhinagar, Amreli, Surat, Valsad, and Dungarpur (Rajasthan).
Time of India
27-05-2025
- Science
- Time of India
CSMCRI researcher awarded Haryana Vigyan Ratna 2022
Rajkot: Arvind Kumar, a scientist at the Central Salt & Marine Chemicals Research Institute (CSMCRI), has been conferred the Haryana Vigyan Ratna Award 2022 in recognition of his exceptional contributions to scientific research and innovation. Tired of too many ads? go ad free now The Haryana Vigyan Ratna Award, instituted by the govt of Haryana, is presented to eminent scientists who have made significant advancements in their respective fields. Each year, a maximum of two scientists are selected for the honour, which includes a cash prize of Rs 5 lakh. In a statement, CSMCRI said, "Kumar's pioneering work in marine and chemical sciences has not only advanced scientific understanding but has also led to practical applications that benefit various industries and support environmental sustainability efforts." Expressing his gratitude, Kumar remarked, "This award is a testament to the collective efforts of my colleagues and the scientific community. I am deeply humbled and motivated to continue pushing the boundaries of research for the betterment of society."
