據知情人士透露,特斯拉在放棄了收購一家內華達州公司的計劃后,在當地獲得了鋰礦采礦權。
據知情人士透露,最近幾個月,特斯拉一直在與Cypress Development公司談判,希望在內華達州西南部的粘土礦床中提取鋰,但雙方未能達成協議。因涉及未公開的信息,該人士要求匿名。之后,該電動汽車公司開始著眼于首席執行官埃隆·穆斯克上周提出的計劃,在內華達州自行開采鋰礦。特斯拉曾經承諾將電池成本下降50%。
到目前為止,從粘土中生產鋰的難度很大,成本較高。還沒有公司利用這種工藝的產量能達到商業規模。但特斯拉計劃降低電池成本,并承諾將電動汽車的售價降至25,000美元,而這個計劃的核心就是進軍采礦業。穆斯克在上周告訴投資者,特斯拉已經在內華達州獲得了10,000英畝富含鋰的粘土礦床,并計劃采用“非常具有可持續性的”新型開采工藝。
特斯拉未對置評請求做出回復。Cypress拒絕就其與特斯拉的談判發表意見。
特斯拉之所以決定自行生產電池和電池正極材料以及相關原材料,是因為隨著電動汽車需求激增,公司希望在與外部供應商合作的同時,增強內部生產能力。特斯拉本月與澳大利亞鋰生產商Piedmont Lithium有限公司達成了為期五年的原材料供應協議。Piedmont Lithium有一個項目位于北卡羅來納州。
BloombergNEF的分析師沙龍·穆斯特里表示,由于采收率低,從粘土礦床中提取鋰通常被認為難度太大,成本過高。BNEF預測,到2030年,全球的鋰開采量約5%將來自非常規資源,主要是粘土。
鋰原料最常用的提取方法是將地下水源里的水抽到巨大的蒸發池中,或者在傳統的硬巖礦中,進行鹵水萃取。Cypress 的首席執行官比爾·威洛比在通過電子郵件發布的一份聲明中提到了特斯拉從粘土中提取鋰的計劃。他說:“特斯拉的這一舉動表明了粘土作為美國未來鋰資源的重要性。”
穆斯克稱,特斯拉正致力于開發一種使用氯化鈉(即食鹽)提取鋰的工藝,以取代更昂貴的化學試劑。但穆斯特里表示,到目前為止,還沒有其他礦山使用這種工藝。
特斯拉大肆宣揚將使用一種尚未經過大規模驗證的技術,引起了一些分析師的質疑。行業咨詢公司House Mountain Partners的總裁克里斯·貝里表示:“從粘土中生產鋰從來沒有達到商業規模。”(財富中文網)
翻譯:劉進龍
審校:汪皓
據知情人士透露,特斯拉在放棄了收購一家內華達州公司的計劃后,在當地獲得了鋰礦采礦權。
據知情人士透露,最近幾個月,特斯拉一直在與Cypress Development公司談判,希望在內華達州西南部的粘土礦床中提取鋰,但雙方未能達成協議。因涉及未公開的信息,該人士要求匿名。之后,該電動汽車公司開始著眼于首席執行官埃隆·穆斯克上周提出的計劃,在內華達州自行開采鋰礦。特斯拉曾經承諾將電池成本下降50%。
到目前為止,從粘土中生產鋰的難度很大,成本較高。還沒有公司利用這種工藝的產量能達到商業規模。但特斯拉計劃降低電池成本,并承諾將電動汽車的售價降至25,000美元,而這個計劃的核心就是進軍采礦業。穆斯克在上周告訴投資者,特斯拉已經在內華達州獲得了10,000英畝富含鋰的粘土礦床,并計劃采用“非常具有可持續性的”新型開采工藝。
特斯拉未對置評請求做出回復。Cypress拒絕就其與特斯拉的談判發表意見。
特斯拉之所以決定自行生產電池和電池正極材料以及相關原材料,是因為隨著電動汽車需求激增,公司希望在與外部供應商合作的同時,增強內部生產能力。特斯拉本月與澳大利亞鋰生產商Piedmont Lithium有限公司達成了為期五年的原材料供應協議。Piedmont Lithium有一個項目位于北卡羅來納州。
BloombergNEF的分析師沙龍·穆斯特里表示,由于采收率低,從粘土礦床中提取鋰通常被認為難度太大,成本過高。BNEF預測,到2030年,全球的鋰開采量約5%將來自非常規資源,主要是粘土。
鋰原料最常用的提取方法是將地下水源里的水抽到巨大的蒸發池中,或者在傳統的硬巖礦中,進行鹵水萃取。Cypress 的首席執行官比爾·威洛比在通過電子郵件發布的一份聲明中提到了特斯拉從粘土中提取鋰的計劃。他說:“特斯拉的這一舉動表明了粘土作為美國未來鋰資源的重要性。”
穆斯克稱,特斯拉正致力于開發一種使用氯化鈉(即食鹽)提取鋰的工藝,以取代更昂貴的化學試劑。但穆斯特里表示,到目前為止,還沒有其他礦山使用這種工藝。
特斯拉大肆宣揚將使用一種尚未經過大規模驗證的技術,引起了一些分析師的質疑。行業咨詢公司House Mountain Partners的總裁克里斯·貝里表示:“從粘土中生產鋰從來沒有達到商業規模。”(財富中文網)
翻譯:劉進龍
審校:汪皓
Tesla secured its own lithium mining rights in Nevada after dropping a plan to buy a company there, according to people familiar with the matter.
The automaker held discussions in recent months with Cypress Development Corp., which is seeking to extract lithium from clay deposits in southwest Nevada, but the parties didn’t reach a deal, the people said, asking not to be named because the information isn’t public. The electric car maker, which has vowed to slash its battery costs by 50%, instead focused on the plan that Chief Executive Officer Elon Musk outlined last week to dig for lithium on its own in the state.
Producing lithium from clay has so far proven difficult and costly. No company has been able to produce commercial quantities using the practice. But a push into mining is at the center of Tesla’s plan to cut battery costs and deliver on a promise to bring a $25,000 electric car to market. Musk told investors last week that Tesla has secured access to 10,000 acres of lithium-rich clay deposits in Nevada and planned to use a new, “very sustainable way” of extracting the metal.
Tesla didn’t respond to emails requesting comment. Cypress declined to comment on any talks with the automaker.
The carmaker’s decision to make its own battery cells, and to enter production of battery cathodes and associated raw materials, is intended to add in-house capacity alongside deals with external suppliers as demand for electric vehicles rises. The company this month struck a five-year raw materials pact with Piedmont Lithium Ltd., which has a project in North Carolina.
Obtaining lithium from clay deposits has typically been considered too difficult and expensive, due to low recovery rates, according to BloombergNEF analyst Sharon Mustri. BNEF projects about 5% of global supply of mined lithium may come from unconventional resources, mostly clay, by 2030.
Lithium raw materials are most commonly extracted at brine operations which pump liquid from underground reservoirs into vast evaporation ponds, or in traditional hard rock mines. “This move by Tesla supports the importance of clays as a future source of lithium in the United States,” Cypress CEO Bill Willoughby said in an emailed statement, referring to Tesla’s plan to extract lithium from clay.
Musk said Tesla is focusing on development of a process to extract the metal using sodium chloride, or table salt, instead of more expensive chemical reagents. No other mine uses this process to date, according to Mustri.
Flagging plans to use a technology that isn’t yet proven at scale has drawn skepticism from some analysts. “Lithium has never been produced from clay in commercial quantities,” said Chris Berry, president of House Mountain Partners, an industry consultancy.