Yihu Li

Battery technology 🔋 | Ph.D. student @ Chalmers 🇸🇪 | Master @ CSU 🇨🇳

[Yihu Li @AlexLee813]

Post 6: why it matters
Better electrolytes mean safer EVs, longer lasting grid storage and devices that survive extreme environments. Next step: scaling from lab coin cells to real battery packs. Long road but exciting 😃#scicommUU26

[Yihu Li @AlexLee813]

Post 5: how it’s going
Batteries using these electrolytes have run 1000+ charge cycles, fast charge at brutal rates and worked from -40 Celsius to +100 Celsius- polar expedition desert heat.
#scicommUU26

[Yihu Li @AlexLee813]

Post4: why it’s clever
The fun part: you can tune them like a recipe. Swap the ingredients and the invisible forces between molecules shift, changing how the liquid behaves. Basically designer electrolytes!
#scicommUU26

[Yihu Li @AlexLee813]

Post3: My angle: eutectic electrolytes- take two solids that normally turn liquid at room temperature by mixing them. The result: cheap, hard to ignite liquids that carries ions beautifully. #scicommUU26
https://t.co/pFhTeCzIiH

[Yihu Li @AlexLee813]

Post2: the problem. Energy density vs Safety.
Metal anodes promise a big energy jump, but they grow tiny metal spikes that can cause fires. The electrolytes is the lever to get high energy and safety. #scicommUU26

[Yihu Li @AlexLee813]

I’m doing a course assignment that is to make 6 posts about my research.
Post 1: what I work on
Ever wonder what’s actually inside the battery in your phone or EV? I work on the electrolytes to get batteries last longer and stay safe.
#scicommUU26

[Yihu Li @AlexLee813]

A very nice day to explore Göteborg🏞

[Yihu Li @AlexLee813]

Very looking forward to the participation of sodium ion batteries 🔋 in the EV models.

[CATL @catl_official]

Our first sodium-ion battery will power the Chery EV models. The award-winning technology breaks the bottleneck of limited raw materials and provides a cost-effective solution.

[Yihu Li @AlexLee813]

@SaifulChemistry @NASA @FunSizeSuze @BWiSNetwork @EqualityScience @DrRubidium @seis_matters @BlkInEngineerng @BLACKandSTEM @BlkInComputing Watched this film. Very encouraging and inspiring! They’ve broken barriers and barriers in such a time to pursue their dreams and, ultimately, themselves.

[Yihu Li @AlexLee813]

Peaceful Hiking in White Yuelu Mountain 🏔

[Yihu Li @AlexLee813]

@CanadaChina Thanks Ircc, your long-term security screening makes me realize the worth of my mediocre life. Great job!

[Gravitational Lens @cation_motion]

Ragged clothes, disheveled hair and oily face, but still wise and confident…
I have always been impressed by this character created by Stephen Chow (Kong Fu Hustle). The publisher RSC Press asked me to advertise my book, immediately reminding me of this charlatan salesman.

[Yihu Li @AlexLee813]

@JustinTrudeau Why don't you take a look at those want to study in your country but still suffering from a long-term waiting for their study permits?

[Yihu Li @AlexLee813]

@MMCrypto awesome!

[Yihu Li @AlexLee813]

@MMCrypto awesome

[Yihu Li @AlexLee813]

@YorkChe13283637 @cnni That’s funny 🙈🙈🙈

[Alysha Webb @WeiAili]

Excellent piece on CATL. China’s ambition to power the world’s electric cars took a huge leap forward this week - via @techreview https://t.co/2Oi2aLXrr6