2023-Sustainable Industrial Processing Summit
SIPS2023 Volume 6. Kumar Intl. Symp. / Secondary Battery Manufacturing & Recycling
| Editors: | F. Kongoli, K. Aifantis, C. Capiglia, A. Fox, R. Yazami, A. U. H. Qurashi |
| Publisher: | Flogen Star OUTREACH |
| Publication Year: | 2023 |
| Pages: | 90 pages |
| ISBN: | 978-1-989820-82-7 (CD) |
| ISSN: | 2291-1227 (Metals and Materials Processing in a Clean Environment Series) |
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50 YEARS OLD: NOW PUSHING LITHIUM BATTERIES TO THEIR ULTIMATE LIMITS LEADING TO A CLEANER FOSSIL-FUEL FREE SOCIETY
Stanley Whittingham1;1BINGHAMTON UNIVERSITY, New York, United States;
Type of Paper: General Plenary
Id Paper: 422
Topic: 46
Abstract:
The Nobel Committee citation read: “They have laid the foundation of a wireless, fossil fuel-free society, and are of the greatest benefit to humankind.” Now the world needs to take action. Although lithium batteries celebrated their 50th anniversary in 2022, they still achieve only 25% of their theoretical energy density. Even at that level, they now dominate portable energy storage. The dominant anode and cathode today are graphitic carbon and the layered NMC oxides, LI[NiMnCoAl]O2. Both need improving. We must push the chemistry to its limits. This demands that the reaction selectivity
Alternatives to Li-NMC cells will also be discussed, with also a discussion of what is very technically and/or politically challenging and maybe not viable in an attempt to correct some of the exponential hype in the battery energy storage arena. A key challenge in the Western world is to build a sustainable supply chain and manufacturing capability that leapfrogs the present 30 year old technology.