China

Rest-of-World

Battery separator (battery separator production)

United States

Analytical laboratory instruments

Audio and video equipment

Computer storage device readers

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.8. Product information for this product is available within the datasets that produce it. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The battery separator represents a membrane between a cathode and an anode e.g. for a lithium-ion battery. It has the function to separate the two electrodes however it allows the passage of Li+-ions through micropores to close the close the electric circuit. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. This product represents generic electronics for a control unit. It has a composition of 46% steel (housing) 32% plastics 14% printed wiring boards and 8% cables (various types). The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.

Electronics - for control units (electronics production - for control units)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. This product represents generic electronics for a control unit. It has a composition of 46% steel (housing) 32% plastics 14% printed wiring boards and 8% cables (various types). The cut-off classification is allocatable product. The activity type is market activity. The reference product amount is 1.

Electronics - for control units (market for electronics - for control units)

Emission intensity of supply chain (with margins i.e. cradle to shelf) in US dollars spend on: consumer electronics and appliances rental. This factor is representative of the described goods or services category as defined by the 2017 version of the North American Industry Classification System (NAICS). Refer to the source for the source-specific data quality assessment. Retrieved from Supply Chain Factors Dataset v1.2.

Consumer electronics and appliances rental

Emission intensity of supply chain (with margins i.e. cradle to shelf) in US dollars spend on: consumer electronics repair and maintenance. This factor is representative of the described goods or services category as defined by the 2017 version of the North American Industry Classification System (NAICS). Refer to the source for the source-specific data quality assessment. Retrieved from Supply Chain Factors Dataset v1.2.

Consumer electronics repair and maintenance

Emission intensity of supply chain (with margins i.e. cradle to shelf) in US dollars spend on: electronics stores. This factor is representative of the described goods or services category as defined by the 2017 version of the North American Industry Classification System (NAICS). Refer to the source for the source-specific data quality assessment. Retrieved from Supply Chain Factors Dataset v1.2.

Electronics stores

Emission intensity of supply chain (with margins i.e. cradle to shelf) in US dollars spend on: household appliances/electric housewares and consumer electronics merchant wholesalers. This factor is representative of the described goods or services category as defined by the 2017 version of the North American Industry Classification System (NAICS). Refer to the source for the source-specific data quality assessment. Retrieved from Supply Chain Factors Dataset v1.2.

Household appliances/electric housewares and consumer electronics merchant wholesalers

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product 'silicon electronics grade' is an inorganic substance with a CAS no. : 007440-21-3. It is called 'silicon' under IUPAC naming and its molecular formula is: Si. It is solid under normal conditions of temperature and pressure with no information available about its odor. The substance is modelled with >98% purity Modelling this substance in a solution requires the user to add the solvent of their choice in their models. There is no publicly available information about the consumption of this substance on a consumer level. On industrial sites the substance is used for the manufacture of products in the following sectors: electronics The cut-off classification is allocatable product. The activity type is market activity. The reference product amount is 1.

Silicon - electronics grade (market for silicon - electronics grade)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product 'silicon electronics grade' is an inorganic substance with a CAS no. : 007440-21-3. It is called 'silicon' under IUPAC naming and its molecular formula is: Si. It is solid under normal conditions of temperature and pressure with no information available about its odor. The substance is modelled with >98% purity Modelling this substance in a solution requires the user to add the solvent of their choice in their models. There is no publicly available information about the consumption of this substance on a consumer level. On industrial sites the substance is used for the manufacture of products in the following sectors: electronics The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.

Silicon - electronics grade (silicon production - electronics grade)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product 'silicon single crystal Czochralski process electronics' is an inorganic substance with a CAS no. : 007440-21-3. It is called 'silicon' under IUPAC naming and its molecular formula is: Si. It is solid under normal conditions of temperature and pressure with no information available about its odor. The substance is modelled with a purity of 99% Modelling this substance in a solution requires the user to add the solvent of their choice in their models. There is no publicly available information about the consumption of this substance on a consumer level. On industrial sites the substance is used for the manufacture of products in the following sectors: electronics The cut-off classification is allocatable product. The activity type is market activity. The reference product amount is 1.

Silicon - single crystal - czochralski process - electronics (market for silicon - single crystal - Czochralski process - electronics)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product 'silicon single crystal Czochralski process electronics' is an inorganic substance with a CAS no. : 007440-21-3. It is called 'silicon' under IUPAC naming and its molecular formula is: Si. It is solid under normal conditions of temperature and pressure with no information available about its odor. The substance is modelled with a purity of 99% Modelling this substance in a solution requires the user to add the solvent of their choice in their models. There is no publicly available information about the consumption of this substance on a consumer level. On industrial sites the substance is used for the manufacture of products in the following sectors: electronics The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.

Silicon - single crystal - czochralski process - electronics (silicon production - single crystal - Czochralski process - electronics)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product 'silicon solar grade' is an inorganic substance with a CAS no. : 007440-21-3. It is called 'silicon' under IUPAC naming and its molecular formula is: Si. It is solid under normal conditions of temperature and pressure with no information available about its odor. The substance is modelled with >98% purity Modelling this substance in a solution requires the user to add the solvent of their choice in their models. There is no publicly available information about the consumption of this substance on a consumer level. On industrial sites the substance is used for the manufacture of products in the following sectors: electronics The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.

Property	Value
Name	Battery separator (battery separator production)
Sector	Equipment
Category	Electronics
Source	ecoinvent
Region	China (CN), Rest-of-World (RoW)
Unit Type	Weight
Year	2009 2017
LCA Activity	Refer to source

Emission Factor Name	Region	Source	Year	Unit
Battery separator (battery separator production)	China	ecoinvent	2009	Weight
Battery separator (battery separator production)	China	ecoinvent	2017	Weight
Battery separator (battery separator production)	Rest-of-World	ecoinvent	2009	Weight
Battery separator (battery separator production)	Rest-of-World	ecoinvent	2017	Weight
Electronics - for control units (electronics production - for control units)	European Union	ecoinvent	1990	Weight
Electronics - for control units (electronics production - for control units)	Rest-of-World	ecoinvent	1990	Weight
Electronics - for control units (market for electronics - for control units)	Global	ecoinvent	2011	Weight
Consumer electronics and appliances rental	United States	EPA	2019	Money
Consumer electronics repair and maintenance	United States	EPA	2019	Money
Electronics stores	United States	EPA	2019	Money
Household appliances/electric housewares and consumer electronics merchant wholesalers	United States	EPA	2019	Money
Silicon - electronics grade (market for silicon - electronics grade)	Global	ecoinvent	2011	Weight
Silicon - electronics grade (silicon production - electronics grade)	Germany	ecoinvent	1992	Weight
Silicon - electronics grade (silicon production - electronics grade)	Rest-of-World	ecoinvent	1992	Weight
Silicon - single crystal - czochralski process - electronics (market for silicon - single crystal - Czochralski process - electronics)	European Union	ecoinvent	2018	Weight
Silicon - single crystal - czochralski process - electronics (market for silicon - single crystal - Czochralski process - electronics)	Rest-of-World	ecoinvent	2011	Weight
Silicon - single crystal - czochralski process - electronics (silicon production - single crystal - Czochralski process - electronics)	European Union	ecoinvent	1992	Weight
Silicon - single crystal - czochralski process - electronics (silicon production - single crystal - Czochralski process - electronics)	Rest-of-World	ecoinvent	1992	Weight
Silicon - solar grade (silicon production - electronics grade)	Germany	ecoinvent	1992	Weight
Silicon - solar grade (silicon production - electronics grade)	Rest-of-World	ecoinvent	1992	Weight

Battery separator (battery separator production)

Activity summary

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