Manganese

topic on 2 shows · 8 statements across 3 episodes

Catalyst the Green Blueprint

8 statements about Manganese, every show

CATALYST Assertion Not checkable as stated
Smit: Manganese ensures Ocean Minerals' profitability despite cobalt and nickel price crashes
“With the recent crash of the cobalt price and nickel For all sorts of reasons, and that's the topic for a whole different discussion, but particularly those two metals with the depression on their prices, our project remains profitable, and the reason it's pro…”
Hans Smit May 22, 2025 ▶ 34:08 What to make of Trump's deep-sea minerals push
CATALYST Assertion Supported
Lott: China Produces 80% of Global Graphite
“60% of manganese comes from South Africa, China, and Australia, and China sources 80% of the world's graphite.”
Dr. Melissa Lott Apr 11, 2024 ▶ 20:23 The Big Switch: Are Batteries the New Oil?
CATALYST Assertion Supported
Moerenhout: China controls 60% to 90% of key battery supply chain steps
“On the refining side, China controls 80% of manganese refining, more than 70% of cobalt and nickel refining, more than 60% of lithium refining. And then you get to the most valuable components, the cathodes, the anodes, right? China controls more than 75% of c…”
Tom Moerenhout Apr 11, 2024 ▶ 26:44 The Big Switch: Are Batteries the New Oil?
GREEN BLUEPRINT Assertion Supported
Risner: Hermosa is only US mine project producing both zinc and manganese
“We have a world-class zinc deposit and a world-class manganese deposit, so it's the only mine development project in the United States. That would produce two critical minerals designated on the US Geological Survey's critical minerals list, so those being zin…”
Pat Risner Aug 23, 2023 ▶ 3:29 America’s next-generation mining future [partner content]
GREEN BLUEPRINT Assertion Partly supported
Manganese makes up 17% of EV batteries but only 1% of cost
“The typical electric vehicle battery right now has about 17% manganese. Manganese only constitutes about one percent of the cost, so it's a very low cost metal in the chemistry of the battery.”
Pat Risner Aug 23, 2023 ▶ 4:44 America’s next-generation mining future [partner content]
GREEN BLUEPRINT Assertion Supported
EV battery makers can completely eliminate cobalt by increasing manganese
“One is you can completely displace the cobalt in the battery by increasing the manganese content.”
Pat Risner Aug 23, 2023 ▶ 5:19 America’s next-generation mining future [partner content]
GREEN BLUEPRINT Assertion Partly supported
Risner: Hermosa mine will require under 600 acres of surface disturbance
“We have devised, ah, Hermosa, or designed Hermosa as an underground operation. We can mine both the manganese and the zinc resource with less than 600 acres of total disturbance, compared to upwards of 10,000 for many other mining projects. And the vast majori…”
Pat Risner Aug 23, 2023 ▶ 8:29 America’s next-generation mining future [partner content]
GREEN BLUEPRINT Assertion Supported
The United States has not mined manganese in 50 years
“The US hasn't mined manganese in 50 years, since the early seventies.”
Pat Risner Aug 23, 2023 ▶ 16:54 America’s next-generation mining future [partner content]

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