SAE Update - June 2023 - 17

TECH FOCUS:
SUSTAiNABlE MOBiliTy
So-called third-generation biofuels are
produced from algae but have proven
uneconomic, and most efforts are now
directed at second-generation biofuels from
woody biomass.
EDGE Research Report,
" Emerging Battery Chemistries:
Hedging Market Bets, " this is a
fluid situation, and no clear
winners can be named. The
report identifies and evaluates
various chemistries suitable for
deployment in the automotive
industry, describing the
advantages, disadvantages, and
development challenges of each.
In the back end of this global
effort to avoid a catastrophic
impact of climate change, it is
vitally important to support a
circular economy for batteries.
This means that recycling, reusing,
and repurposing start to
be the industry mantra that will
guarantee we will not waste
expensive and limited resources,
such as lithium.
The issues involved are
approached by the SAE EDGE
UPDATE
There is a very large established hydrogen industry, which primarily
produces ammonia used to manufacture nitrate fertilizers. Almost all of this
hydrogen is produced from unabated fossil fuels.
Theoretical specific energy comparison for various battery chemistries.
Research Report
" Final
Disposition of
Electric Vehicle
Batteries " by
Julia Bush and
Naseeb
Souwaidane.
Insufficient
investment and regulations are current barriers to a
robust re-use system, and safety concerns potentially
hinder adoption.
Yet, not moving forward with practical solutions is
simply not an option. n
Julia Bush
Naseeb Souwaidane
June 2023
17
SAE International
SAE International
SAE International

https://www.sae.org/publications/technical-papers/content/epr2023008/ https://www.sae.org/publications/technical-papers/content/epr2023008/ https://www.sae.org/publications/technical-papers/content/epr2022026/ https://www.sae.org/publications/technical-papers/content/epr2022026/ https://www.sae.org/publications/technical-papers/content/epr2022026/ https://www.sae.org/publications/technical-papers/content/epr2022026/

SAE Update - June 2023

Table of Contents for the Digital Edition of SAE Update - June 2023

SAE Update - June 2023 - Cov1
SAE Update - June 2023 - Cov2
SAE Update - June 2023 - 1
SAE Update - June 2023 - 2
SAE Update - June 2023 - 3
SAE Update - June 2023 - 4
SAE Update - June 2023 - 5
SAE Update - June 2023 - 6
SAE Update - June 2023 - 7
SAE Update - June 2023 - 8
SAE Update - June 2023 - 9
SAE Update - June 2023 - 10
SAE Update - June 2023 - 11
SAE Update - June 2023 - 12
SAE Update - June 2023 - 13
SAE Update - June 2023 - 14
SAE Update - June 2023 - 15
SAE Update - June 2023 - 16
SAE Update - June 2023 - 17
SAE Update - June 2023 - 18
SAE Update - June 2023 - 19
SAE Update - June 2023 - 20
SAE Update - June 2023 - 21
SAE Update - June 2023 - 22
SAE Update - June 2023 - 23
SAE Update - June 2023 - 24
SAE Update - June 2023 - 25
SAE Update - June 2023 - 26
SAE Update - June 2023 - 27
SAE Update - June 2023 - 28
SAE Update - June 2023 - 29
SAE Update - June 2023 - 30
SAE Update - June 2023 - 31
SAE Update - June 2023 - 32
SAE Update - June 2023 - 33
SAE Update - June 2023 - 34
SAE Update - June 2023 - 35
SAE Update - June 2023 - 36
SAE Update - June 2023 - 37
SAE Update - June 2023 - 38
SAE Update - June 2023 - 39
SAE Update - June 2023 - 40
SAE Update - June 2023 - 41
SAE Update - June 2023 - 42
SAE Update - June 2023 - 43
SAE Update - June 2023 - 44
SAE Update - June 2023 - 45
SAE Update - June 2023 - 46
SAE Update - June 2023 - 47
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