Green Car Congress

NOVEMBER 4, 2022

An international team led by scientists from the Institute for Superconducting and Electronic Materials at the University of Wollongong in Australia has verified that the introduction of novel molecular orbital interactions can improve the structural stability of cathode materials for lithium-ion batteries. Resources.

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Lithium Ion Batteries Battery Li-ion 273

Green Car Congress

AUGUST 4, 2015

3M and LG Chem have entered into a patent license agreement to further expand the use of nickel manganese cobalt oxide (NMC) cathode materials in lithium-ion batteries. 3M’s battery laboratory collaborated with Professor Jeff Dahn and students at Dalhousie University on the NMC technology. Earlier post.) Earlier post.)

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Li-ion Batteries Battery Taiwan 150

Green Car Congress

MARCH 26, 2012

A team led by researchers from the National Taiwan University of Science and Technology has shown that a thin Al 2 O 3 coating layered on a LiCoO 2 by atomic layer deposition (ALD) can effectively eliminate capacity fading during repeated charging and discharging. lithium-ions are extracted, Co 4+ will dissolve into the.

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Li-ion Lithium Ion Taiwan Charging 225

Green Car Congress

JULY 10, 2013

3M and China-based Hunan Reshine New Material Company, Ltd have entered into a patent license agreement for 3M’s nickel, manganese and cobalt (NMC) cathode technology for lithium-ion batteries. at Dalhousie University on the NMC technology. US Patent Nº 6,964,828 : Cathode compositions for lithium-ion batteries (Lu-Dahn).

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Li-ion Lithium Ion China Taiwan 240

Green Car Congress

APRIL 6, 2015

A team at Stanford University, led by professor Hongjie Dai, has developed a high-performance, safe, fast-charging aluminum-ion battery that can last for thousands of cycles. The Al-ion battery—comprising an aluminum anode, graphite cathode and ionic liquid electrolyte—produces about half the voltage of a Li-ion battery.

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Li-ion Taiwan Lithium Ion Batteries 150

Green Car Congress

JUNE 6, 2010

As one of the many approaches under investigation to increase the power density, specific capacity, and cyclic efficiency of rechargeable lithium-ion batteries, researchers are seeking to develop higher-capacity anode materials (such as silicon- or tin-based materials). SEM images of GMP40. Credit: ACS, Lin et al. Click to enlarge.

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Li-ion Carbon Lithium Ion Charging 186

Green Car Congress

AUGUST 16, 2010

Researchers at National Tsing Hua University in Taiwan have synthesized tin oxide (SnO 2 ) hollow nanospheres covered with a carbon layer for anode material in lithium-ion batteries. lithium could go through a surface path, facilitating lithium diffusion. Credit: ACS, Lin et al. Click to enlarge. Archer, L.

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Li-ion Carbon Lithium Ion Taiwan 170