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Aepnus wants to create a circular economy for key battery materials

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A battery pack rolls off a production line.

Earlier this 12 months, BASF had to just do that delay opening constructing a battery materials factory in Finland when a court agreed with environmental groups that the corporate didn’t have a good plan for coping with wastewater.

As battery factories are built around the globe, the specter of wastewater threatens to halt their construction. However, one start-up claims that the answer shouldn’t be disposal, but recycling.

Wastewater from these plants flows with sodium sulfate, a byproduct of sulfuric acid and caustic soda, two chemicals utilized in battery production, copper refining and other industries.

“We can create a completely circular economy around these chemicals” – Bilen Akuzum, co-founder and CTO of the corporate Aepnus technologyhe told TechCrunch.

Akuzum and co-founder Lukas Hackl didn’t set out to create a small circular economy, as a substitute they stumbled upon it while touring lithium mining facilities in California and Nevada. A pair of chemists who had been friends since they met of their college cafeteria were exploring possible startup ideas.

“We were thinking about lithium mining or something else in the minerals space,” Akuzum said. “Every time we talked to someone in the industry, they would say, ‘Well, there are actually solutions for lithium extraction. But our activities produce waste and we really don’t know what to do with it.”

After getting back from their trip, Akuzum and Hackl thought in regards to the idea and ultimately decided to improve existing technology to turn this waste into raw materials that the facilities could use of their operations.

The two founded Aepnus to modernize the century-old chloralkali process, which breaks down salts equivalent to sodium sulfate back into the acids and bases that created them.

The company uses electrolyzers to destroy salt, causing it to decompose. Other firms do the identical thing, but may use expensive metals to speed up the reactions. “We don’t use any expensive catalysts in our electrolysers,” Akuzum said.

Aepnus currently ships half-scale models of its devices to customers, who can test the devices in their very own wastewater streams. Wastewater from each plant may contain various pollutants, a few of which should be filtered beforehand. Once they’re depleted, the electrolyzers can start removing sodium sulfate.

For customers, full recycling of sodium sulfate waste should reduce disposal and material costs. And for individuals with distant locations, equivalent to miners, in addition they save on transportation. “Instead of mining companies purchasing these chemicals and trucking them very long distances, we can regenerate them on site from waste,” Akuzum said.

The startup has over 15 clients in various stages, from feasibility studies to testing equipment on a pilot scale. Aepnus recently raised an $8 million seed round to supply more electrolyzers on a pilot scale and develop a commercial-scale version. The round was led by Clean Energy Ventures with participation from Gravity Climate Fund, Impact Science Ventures, Lowercarbon Capital, Muus Climate Partners and Voyager Ventures.

If Aepnus can produce electrolyzers on a business scale, it’ll be a milestone for the United States. “There are only a few companies around the world that have the expertise to build this type of electrolyzers,” Akuzum said. “Unfortunately, there is not a single company in the United States that has this expertise.”

This article was originally published on : techcrunch.com
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Flipkart co-founder Binny Bansal is leaving PhonePe’s board

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Flipkart co-founder Binny Bansal has stepped down three-quarters from PhonePe’s board after making an identical move on the e-commerce giant.

Bengaluru-based PhonePe said it has appointed Manish Sabharwal, executive director at recruitment and human resources firm Teamlease, as an independent director and chairman of the audit committee.

Bansal played a key role in Flipkart’s acquisition of PhonePe in 2016 and has since served on the fintech’s board. The Walmart-backed startup, which operates India’s hottest mobile payment app, spun off from Flipkart in 2022 and was valued at $12 billion in funding rounds that raised about $850 million last 12 months.

Bansal still holds about 1% of PhonePe. Neither party explained why they were leaving the board.

“I would like to express my heartfelt gratitude to Binny Bansal for being one of the first and staunchest supporters of PhonePe,” Sameer Nigam, co-founder and CEO of PhonePe, said in a press release. His lively involvement, strategic advice and private mentoring have profoundly enriched our discussions. We will miss Binny!”

This article was originally published on : techcrunch.com
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The company is currently developing washing machines for humans

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Forget about cold baths. Washing machines for people may soon be a brand new solution.

According to at least one Japanese the oldest newspapersOsaka-based shower head maker Science has developed a cockpit-shaped device that fills with water when a bather sits on a seat in the center and measures an individual’s heart rate and other biological data using sensors to make sure the temperature is good. “It also projects images onto the inside of the transparent cover to make the person feel refreshed,” the power says.

The device, dubbed “Mirai Ningen Sentakuki” (the human washing machine of the longer term), may never go on sale. Indeed, for now the company’s plans are limited to the Osaka trade fair in April, where as much as eight people will have the option to experience a 15-minute “wash and dry” every day after first booking.

Apparently a version for home use is within the works.

This article was originally published on : techcrunch.com
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Zepto raises another $350 million amid retail upheaval in India

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Zepto, snagging $1 billion in 90 days, projects 150% annual growth

Zepto has secured $350 million in latest financing, its third round of financing in six months, because the Indian high-speed trading startup strengthens its position against competitors ahead of a planned public offering next yr.

Indian family offices, high-net-worth individuals and asset manager Motilal Oswal invested in the round, maintaining Zepto’s $5 billion valuation. Motilal co-founder Raamdeo Agrawal, family offices Mankind Pharma, RP-Sanjiv Goenka, Cello, Haldiram’s, Sekhsaria and Kalyan, in addition to stars Amitabh Bachchan and Sachin Tendulkar are amongst those backing the brand new enterprise, which is India’s largest fully national primary round.

The funding push comes as Zepto rushes so as to add Indian investors to its capitalization table, with foreign ownership now exceeding two-thirds. TechCrunch first reported on the brand new round’s deliberations last month. The Mumbai-based startup has raised over $1.35 billion since June.

Fast commerce sales – delivering groceries and other items to customers’ doors in 10 minutes – will exceed $6 billion this yr in India. Morgan Stanley predicts that this market shall be value $42 billion by 2030, accounting for 18.4% of total e-commerce and a pair of.5% of retail sales. These strong growth prospects have forced established players including Flipkart, Myntra and Nykaa to cut back delivery times as they lose touch with specialized delivery apps.

While high-speed commerce has not taken off in many of the world, the model seems to work particularly well in India, where unorganized retail stores are ever-present.

High-speed trading platforms are creating “parallel trading for consumers seeking convenience” in India, Morgan Stanley wrote in a note this month.

Zepto and its rivals – Zomato-owned Blinkit, Swiggy-owned Instamart and Tata-owned BigBasket – currently operate on lower margins than traditional retail, and Morgan Stanley expects market leaders to realize contribution margins of 7-8% and adjusted EBITDA margins to greater than 5% by 2030. (Zepto currently spends about 35 million dollars monthly).

An investor presentation reviewed by TechCrunch shows that Zepto, which handles greater than 7 million total orders every day in greater than 17 cities, is heading in the right direction to realize annual sales of $2 billion. It anticipates 150% growth over the following 12 months, CEO Aadit Palicha told investors in August. The startup plans to go public in India next yr.

However, the rapid growth of high-speed trading has had a devastating impact on the mom-and-pop stores that dot hundreds of Indian cities, towns and villages.

According to the All India Federation of Consumer Products Distributors, about 200,000 local stores closed last yr, with 90,000 in major cities where high-speed trading is more prevalent.

The federation has warned that without regulatory intervention, more local shops shall be vulnerable to closure as fast trading platforms prioritize growth over sustainable practices.

Zepto said it has created job opportunities for tons of of hundreds of gig employees. “From day one, our vision has been to play a small role in nation building, create millions of jobs and offer better services to Indian consumers,” Palicha said in an announcement.

Regulatory challenges arise. Unless an e-commerce company is a majority shareholder of an Indian company or person, current regulations prevent it from operating on a listing model. Fast trading corporations don’t currently follow these rules.

This article was originally published on : techcrunch.com
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