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Post by David B. Benson on Aug 1, 2019 12:17:32 GMT 9.5
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Post by David B. Benson on Mar 1, 2020 16:43:23 GMT 9.5
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Post by David B. Benson on Mar 4, 2020 15:02:50 GMT 9.5
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Post by David B. Benson on Jun 1, 2020 19:50:04 GMT 9.5
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Post by David B. Benson on Nov 12, 2021 2:47:19 GMT 9.5
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Post by David B. Benson on Nov 13, 2021 6:29:33 GMT 9.5
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Post by David B. Benson on Nov 14, 2021 6:38:15 GMT 9.5
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Post by David B. Benson on Dec 7, 2021 4:30:39 GMT 9.5
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Post by huon on Dec 7, 2021 13:56:53 GMT 9.5
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Post by David B. Benson on Feb 21, 2022 12:15:03 GMT 9.5
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Post by David B. Benson on Mar 3, 2022 6:31:59 GMT 9.5
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Post by David B. Benson on Apr 4, 2022 12:51:49 GMT 9.5
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Post by David B. Benson on Jun 4, 2022 2:22:12 GMT 9.5
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Post by huon on Aug 24, 2022 15:50:09 GMT 9.5
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Post by David B. Benson on Aug 25, 2022 7:54:34 GMT 9.5
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Post by David B. Benson on Aug 27, 2022 3:10:36 GMT 9.5
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Post by huon on Jan 9, 2023 13:06:52 GMT 9.5
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Post by huon on Jan 19, 2023 8:46:43 GMT 9.5
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Post by David B. Benson on Jan 25, 2023 11:45:37 GMT 9.5
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Post by David B. Benson on Mar 15, 2023 12:56:56 GMT 9.5
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Post by David B. Benson on Apr 13, 2023 10:53:51 GMT 9.5
Why China Could Dominate the Next Big Advance in Batteries Keith Bradsher 2023 Apr 12 The New York Times www.nytimes.com/2023/04/12/business/china-sodium-batteries.htmlSodium batteries are much less expensive than lithium batteries but have only about half the energy storage per unit weight. Perfectly suited for stationary applications; possibly useful for some of the batteries in less expensive automobiles.
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Post by David B. Benson on Apr 14, 2023 3:31:51 GMT 9.5
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Post by cyrilr on Apr 15, 2023 0:18:05 GMT 9.5
Why China Could Dominate the Next Big Advance in Batteries Kieth Bradsher 2023 Apr 12 The New York Times www.nytimes.com/2023/04/12/business/china-sodium-batteries.htmlSodium batteries are much less expensive than lithium batteries but have only about half the energy storage per unit weight. Perfectly suited for stationary applications; possibly useful for some of the batteries in less expensive automobiles. You can mix and match as well. For example a high end EV would Use mostly lithium and some or even no sodium batteries. A mid range model would be perhaps half and half. Then the entry level EV would use only sodium to cut costs. That makes for a great stepping stone approach, where you can get some production economics going and get rolling along the learning curve, and as sodium energy density improves you put in more and more sodium, gradually phasing out lithium over decades. Lithium is not going to sit back and read the newspapers though. It will improve as well. Nice arms race. Competition is good.
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Post by David B. Benson on Apr 25, 2023 1:05:35 GMT 9.5
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Post by cyrilr on Apr 27, 2023 0:01:51 GMT 9.5
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Post by huon on Jun 19, 2023 13:03:08 GMT 9.5
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Post by David B. Benson on Jul 13, 2023 3:00:23 GMT 9.5
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Post by huon on Jul 22, 2023 13:54:46 GMT 9.5
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Post by David B. Benson on Aug 1, 2023 7:44:35 GMT 9.5
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Post by David B. Benson on Aug 28, 2023 7:09:31 GMT 9.5
Move over lithium-ion: Zinc-air batteries a cheaper and safer alternative 2023 Aug 21 Science Daily www.sciencedaily.com/releases/2023/08/230821114338.htmWhat I’ll call a catalyst for these has been developed so that the storage medium can move beyond the size of hearing aids, for which zinc-air is a common choice.
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