Scientists have developed an environment-friendly sodium-based battery material that is stable, can recharge as fast as a traditional lithium-ion battery, and has the potential for a higher energy output than current lithium-ion battery technologies. nsf.gov/discoveries/disc_โ€ฆ
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๐Ÿ‘ค๏ธŽ u/MistWeaver80
๐Ÿ“…๏ธŽ Jan 08 2022
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Sodium-based material yields stable alternative to lithium-ion batteries techxplore.com/news/2021-โ€ฆ
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๐Ÿ‘ค๏ธŽ u/altmorty
๐Ÿ“…๏ธŽ Dec 07 2021
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CATL new patent allows anode-free sodium-ion battery density to go above 200Wh/Kg carnewschina.com/2022/01/โ€ฆ
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๐Ÿ‘ค๏ธŽ u/Recoil42
๐Ÿ“…๏ธŽ Jan 13 2022
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In a solution of sodium chloride, what happens to the trapped sodium and chlorine ions as the water evaporates? Why are they left behind in the solution instead of still being 'trapped' in the water vapour?
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๐Ÿ‘ค๏ธŽ u/Azooz321
๐Ÿ“…๏ธŽ Jan 11 2022
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CATL new patent allows anode-free sodium-ion battery density to go above 200Wh/Kg
๐Ÿ‘๏ธŽ 10
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๐Ÿ‘ค๏ธŽ u/Dr_Singularity
๐Ÿ“…๏ธŽ Jan 14 2022
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Sodium-based material yields stable alternative to lithium-ion batteries techxplore.com/news/2021-โ€ฆ
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๐Ÿ‘ค๏ธŽ u/altmorty
๐Ÿ“…๏ธŽ Dec 07 2021
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Molecular paddlewheels propel sodium ions through next-generation batteries: Insights into the atomistic dynamics of emerging solid-state batteries will help speed their evolution sciencedaily.com/releasesโ€ฆ
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๐Ÿ‘ค๏ธŽ u/mutatron
๐Ÿ“…๏ธŽ Jan 12 2022
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BLUETTI at CES 2022 | AC500, Sodium-ion Power Stations, and More You Want to Know. v.redd.it/lbf56afkhza81
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๐Ÿ‘ค๏ธŽ u/bluetti_global
๐Ÿ“…๏ธŽ Jan 11 2022
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Scientists have developed an environment-friendly sodium-based battery material that is stable, can recharge as fast as a traditional lithium-ion battery and has the potential for a higher energy output than current lithium-ion battery technologies nsf.gov/discoveries/disc_โ€ฆ
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๐Ÿ‘ค๏ธŽ u/rtbot2
๐Ÿ“…๏ธŽ Jan 10 2022
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CATL new patent allows anode-free sodium-ion battery density to go above 200Wh/Kg carnewschina.com/2022/01/โ€ฆ
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๐Ÿ‘ค๏ธŽ u/Recoil42
๐Ÿ“…๏ธŽ Jan 13 2022
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Sodium-Ion Power Station w/ new Battery Technology at CES2022 [Charges in 30 minutes]
๐Ÿ‘๏ธŽ 8
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๐Ÿ‘ค๏ธŽ u/verygoodverygood14
๐Ÿ“…๏ธŽ Jan 08 2022
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Guess what's new come? The world's first sodium-ion solar generator by #BLUETTI. See you on December 18th. Please Do Stay Tuned!
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๐Ÿ‘ค๏ธŽ u/bluetti_global
๐Ÿ“…๏ธŽ Dec 15 2021
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Father of Lithium Batteries Says Raw Materials Used in Them Will Run Out in Five to 10 Years. Sodium-ion batteries are not a plausible solution due to the technical obstacles, Whittingham said. yicaiglobal.com/news/lithโ€ฆ
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๐Ÿ‘ค๏ธŽ u/Enron_Musk
๐Ÿ“…๏ธŽ Nov 03 2021
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Why did the sodium ion meow

Because its a cat-ion!!

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๐Ÿ‘ค๏ธŽ u/PurpleWatermelon22
๐Ÿ“…๏ธŽ Nov 09 2021
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Sodium-based material yields stable alternative to lithium-ion batteries techxplore.com/news/2021-โ€ฆ
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๐Ÿ‘ค๏ธŽ u/kw_labs
๐Ÿ“…๏ธŽ Dec 11 2021
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Ultra stable sodium ion storage via organic electrode materials - A research team at Chinaโ€™s Soochow University has used hydrogen-bonded organic frameworks to make sodium-ion batteries even more sustainable and affordable while prolonging their lifespan to over 10000 cycles pv-magazine.com/2021/12/1โ€ฆ
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๐Ÿ‘ค๏ธŽ u/Dr_Singularity
๐Ÿ“…๏ธŽ Dec 13 2021
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Bluetti is working on a sodium-ion solar generator!!

https://bestportablesolargenerators.com/bluetti-sodium-ion-solar-generator/

https://preview.redd.it/phfvo076y3481.jpg?width=800&format=pjpg&auto=webp&s=1fea2589e47610544137dd755adc5823ff13530f

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๐Ÿ‘ค๏ธŽ u/vahid-vee
๐Ÿ“…๏ธŽ Dec 07 2021
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Sodium-based material yields stable alternative to lithium-ion batteries techxplore.com/news/2021-โ€ฆ
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๐Ÿ‘ค๏ธŽ u/kw_labs
๐Ÿ“…๏ธŽ Dec 11 2021
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BLUETTI Unveils Worldโ€™s First Sodium-ion (Na+) Solar Generator โ€“ Up To 12.6KWH Capacity Size devandgear.com/news/bluetโ€ฆ
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๐Ÿ‘ค๏ธŽ u/devandgear
๐Ÿ“…๏ธŽ Dec 18 2021
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Sodium-based material yields stable alternative to lithium-ion batteries techxplore.com/news/2021-โ€ฆ
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๐Ÿ‘ค๏ธŽ u/worldnewsbot
๐Ÿ“…๏ธŽ Dec 08 2021
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Tesla Battery Supplier, CATL, Unveils First-Gen Sodium-Ion Batteries
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๐Ÿ‘ค๏ธŽ u/TheFloppyLlama117
๐Ÿ“…๏ธŽ Jul 29 2021
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A significant amount of the cost and difficulty in sourcing scarcer lithium could be avoided by leveraging salt. Chinese giant CATL (Contemporary Amperex Technology Co., Ltd) is leading the way by launching its first commercial sodium-ion battery. intelligentliving.co/catlโ€ฆ
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๐Ÿ‘ค๏ธŽ u/vinodjetley
๐Ÿ“…๏ธŽ Dec 01 2021
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CATL's Sodium-Ion Battery: Better than Lithium? youtube.com/watch?v=TVrlbโ€ฆ
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๐Ÿ‘ค๏ธŽ u/c0r3dump3d
๐Ÿ“…๏ธŽ Aug 11 2021
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Indian technopreneurs to make EV battery cost a โ€˜non-issueโ€™ with sodium-ion tech - ET Auto auto.economictimes.indiatโ€ฆ
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๐Ÿ‘ค๏ธŽ u/Kaitor84
๐Ÿ“…๏ธŽ Nov 21 2021
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Peat might lower cost of sodium-ion batteries for EVs, research suggests greencarreports.com/news/โ€ฆ
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๐Ÿ‘ค๏ธŽ u/Spring_Attitude
๐Ÿ“…๏ธŽ Oct 14 2021
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CATL unveils new [sodium-ion] battery with record energy density global.chinadaily.com.cn/โ€ฆ
๐Ÿ‘๏ธŽ 88
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๐Ÿ‘ค๏ธŽ u/Bojarow
๐Ÿ“…๏ธŽ Jul 29 2021
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[University Intropsych: Neurobiology, Neurons and Potential] Why does the sodium-potassium-pump 'exchange' Na+ for K+? Why not just pump ions out to create potential?

Hi all,

I've just finished my first week of intropsych and next week I'm supposed to give a presentation on the sodium-potassium-pump that goes a bit beyond what the book offers us, so I am trying to think of questions that could add to my own and my peer's understanding of why and how it works the way it works.

So, here are my questions:

Why does the sodium-potassium-pump 'exchange' Na+ for K+ ions at a 3/2 rate? Why doesn't it just pump (and keep) out any positively charged ions to create an electrical gradient? What is the point of this 3/2 'exchange rate'?

The most likely explanation to me seems that it needs to maintain the osmotic balance between the intracellular and extracellular environment, but I am unable to find any sources that prove or disprove that idea. Also; what would happen if the osmotic gradient were to draw water out of the neuron? I know that too much water being drawn into the cell would cause it to burst, but what would the effects water leaving the neuron be?

Thanks in advance! If you think my question is better suited to another sub, please let me know.

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๐Ÿ‘ค๏ธŽ u/Bright_Heart
๐Ÿ“…๏ธŽ Sep 14 2021
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China's largest battery maker CATL unveils its new sodium-ion batteries: says they have an energy density of 160 Wh/kg; developed a new carbon material for the anode, and the batteries work well in cold temperatures. Targeting 200 Wh/kg with commercialisation. twitter.com/hjesanderson/โ€ฆ
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๐Ÿ‘ค๏ธŽ u/fxckingrich
๐Ÿ“…๏ธŽ Jul 29 2021
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Is This the End for Lithium-ion Batteries? "Layer cake" anode could help sodium-ion batteries displace lithium-ion spectrum.ieee.org/graphenโ€ฆ
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๐Ÿ‘ค๏ธŽ u/fleker2
๐Ÿ“…๏ธŽ Sep 19 2021
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