“Blackstone Battery Codes”的意思、由来-开放百科全书

词条

Blackstone Battery Codes

释义

Potential uses
How it works
Technology type Other elements used
References

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The Blackstone Battery Codes (BBC) system was created internally by Blackstone Resources AG following the company's research into battery technology. In 2018, the coding system was made open-source under a Creative Commons license to help enhance the disposal process for lithium-ion batteries and support new recycling technologies within the industry. The coding system identifies the battery metal-mix of the battery, along with its chemistry and the technology that is used.^[1]^[2]

Potential uses

The primary goal of the coding system in the public domain is to help facilitate recycling. However, the coding system may have other applications. For instance, it could be used to help create a single form-factor battery standard for rechargeable batteries that could replace traditional single-use batteries. Such a system would reflect the AA and AAA coding used on conventional retail batteries set out by the American standard specification for dry cells according to the American National Standards Institute. The difference would be that the Blackstone Battery Coding system would have broader applications across a wider range of consumer products, including electric vehicles.

How it works

The coding system identifies the technology used and the elements used within the battery. Each battery code consists of four sections.

Section one identifies the coding system used: Blackstone Battery Codes ("BBC").
Section two defines the technology type and elements used, such as lithium and cobalt.
Section three explains the proportion of each element used, which is rounded to the nearest decile percentage. The numbers represented in this block will alway add up to 10, whereby each digit digit represents a decile i.e. 1 is equal to 10%. The rounding works as follows: 15% would be denoted at 2 and 14% would be denoted as 1. This breakdown is linked to the preceeding order of chemical lettering in the previous block.
Finally, section four explains whether any additional elements have been used, such as oxygen as part of an oxide.

Technology type

Symbol	Element	Technology type
L	Lithium (Li)	Lithium-ion
C	Cobalt (Co)	Aluminium-ion
N	Nickel (Ni)	Nickel-ion

Other elements used

Symbol	Element
M	Manganese (Mn)
S	Silicon (Si)
G	Graphite (G)
O	Oxide (O₂)

References

1. ^{{cite web|url=http://www.blackstoneresources.ch/_resources/pdfs/Blackstone%20Resources%20Battery%20Codes.pdf|title=Blackstone Battery Codes|last1=Ernst|first1=Ulrich|website=Blackstone Resources|publisher=Blackstone Resources AG|accessdate=25 January 2019}}
2. ^{{cite journal|last1=Zafar|first1=Z.A.|date=2017|title=Cathode materials for rechargeable aluminum batteries|url=http://pubs.rsc.org/en/content/articlelanding/2017/ta/c7ta00282c#!divAbstract%|accessdate=6 December 2018}}

2 : Battery (electricity)|Encodings

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