Lithium-ion Battery Technology

Flashcards about Lithium-ion Battery Technology

GHG emissions have a __.

Significant share of transport

Mining involves the extraction of __.

Raw ores/material required for battery materials

Cell component production involves the manufacture of __.

Specialized battery components

Specifically, cell component production includes __.

Cathode and anode materials, electrolytes, separators

Battery cell/pack production and integration of battery includes manufacture of __.

Vehicle and subsystem hardware and casings

Recycling/Re-use involves the recovery of __.

Critical materials, cathodes, anodes

The type of battery used for E-mobility is __.

Lithium-ion

Examples of cathode materials include __.

NMCIII, NMC622, NMC811, LFP

Examples of anode materials include __.

Liquid Graphite, Solid Si, Li

__ battery capacity yields 350 km.

50 kWh

__ battery capacity yields 600 km.

100 kWh

__ leads in EV battery business

China

__ is second in EV battery business

Korea

__ is third in EV battery business

Japan

Gaston Plante invented the __ battery.

Lead-acid

Stanford Ovshinsky invented the __ battery.

Nickel-metal hydride

John. B. Goodenough invented the __ battery.

Lithium-ion

Finger print of a battery technology include __.

Equilibrium voltage (V), gravimetric energy (Wh/kg), volumetric energy (Wh/l)

The heart of a battery is the __.

Cell

Batteries are convert __.

Chemical to electrical energy

__ drive the circulation of electrons and ions in a cell.

Redox reactions

In lead-acid batteries, the anode active material is __.

Pb

In lead-acid batteries, the cathode active material is __.

PbO2

In lead-acid batteries, the electrolyte is __.

H2O/H2SO4

In Lithium-ion batteries, the anode active material is __.

LiC6

In Lithium-ion batteries, the cathode active material is __.

Li0.5CoO2

In Lithium-ion batteries, the electrolyte is __.

Non-aqueous/LiPF6

Examples of cathode active materials in lithium-ion batteries include __.

LiCoO2 (LCO), LiMn2O4 (LMO), LiNi0.33Mn0.33Co0.33O2 (NMC)

Examples of anode active materials in lithium-ion batteries include __.

Graphite, Li7Ti5O12 (LTO), Si

Cell performance metric includes __.

Cycling window

Cell performance metric includes __.

C-rate

Cell performance metric includes __.

Capacity (mAh)

Cell performance metric includes __.

Cell voltage (V)

Cell geometries include __.

Cylindrical, Prismatic, Pouch

Main components inside a cell incldue __.

Separator, Cathode, Anode, Current terminal, Electrolyte

Porous electrode consist of __.

Active-material, conductive additive, electrolyte, binder

Electrolyte can be __.

Aqueous and Non-aqueous

Needs to be done in a dry room is __.

Electrolyte addition to the cell

The EV battery supply chain consists of __ steps.

Mining, Raw material processing, Cell component production, Battery cell/pack production, Recycling/Re-use

The diversity of Li-ion chemistries in electric vehicles based on cathode include __.

NMC111, NMC523, NMC622, NMC811, NCA, LMO, LFP, LCO

NMC Cathodes made of __.

Nickel, Manganese, Cobalt

Cradle to gate life-cycle-analysis (LCA) is __.

1/graphite battery (location: China)

__ is much more energy intensive than the cell production

The upstream production of battery materials

__ is not an option for battery waste management!

Landfill

__ is inevitable for battery waste management!

Recycling

Spent LIBS can be processed via __.

Pyrometallurgy, Hydrometallurgy

Current Li-ion battery recycling main players inclue __.

Umicore, SNAM, Batrec AG, Inmetco, Sumitomo-Sony, AkkuSer Ltd., Toxco, Recupyl Valibat, Accurec GmbH, AEA, Glencore plc., Onto process, Green Eco-manufacture Hi-Tech Co Bangpu Ni/Co

Diversity of design inclue __.

Cylindrical, Prismatic, Pouch

Advantages of pyrometallurgical recycling are __.

Very efficient for recovery of Ni, Co, and Cu

Disadvantages of pyrometallurgical recycling are __.

Energy intensive (1500 °C) + CO2 footprint

Advantages of Hydrometallurgical recycling are __.

Very efficient for recovery of Ni, Co, and Cu

Disadvantages of Hydrometallurgical recycling are __.

High amounts of byproducts & waste chemical

Non-destructive separation of NMC532 from Al current collector using __.

Ethylene glycol

A significant share of GHG emissions comes from __.

Fuel combustion

A significant share of GHG emissions comes from __.

Transport

A significant share of GHG emissions comes from __.

Agriculture

A significant share of GHG emissions comes from __.

Industrial processes and product use

A significant share of GHG emissions comes from __.

Waste

In NMC 111, Nickel is __.

33.3%

In NMC 111, Manganese is __.

33.3%

In NMC 111, Cobalt is __.

33.3%

In NMC 622, Nickel is __.

60%

In NMC 622, Manganese is __.

20%

In NMC 622, Cobalt is __.

20%

In NMC 811, Nickel is __.

80%

In NMC 811, Manganese is __.

10%

In NMC 811, Cobalt is __.

10%

Battery Pack Mass Breakdown consists of __.

Separators

Battery Pack Mass Breakdown consists of __.

Carbon & Binders

Battery Pack Mass Breakdown consists of __.

Electrolyte

Battery Pack Mass Breakdown consists of __.

CAM

Battery Pack Mass Breakdown consists of __.

NCC

Battery Pack Mass Breakdown consists of __.

PCC

Battery Pack Mass Breakdown consists of __.

AAM

Battery Pack Mass Breakdown consists of __.

Cell

Battery Pack Mass Breakdown consists of __.

Hardware

Battery Pack Mass Breakdown consists of __.

Battery

Battery Pack Mass Breakdown consists of __.

Module

Battery Pack Mass Breakdown consists of __.

Jacket

Battery Pack Cost Breakdown consists of __.

Separators

Battery Pack Cost Breakdown consists of __.

Carbon & Binders

Battery Pack Cost Breakdown consists of __.

Electrolyte

Battery Pack Cost Breakdown consists of __.

CAM

Battery Pack Cost Breakdown consists of __.

NCC

Battery Pack Cost Breakdown consists of __.

PCC

Battery Pack Cost Breakdown consists of __.

AAM

Battery Pack Cost Breakdown consists of __.

Cell

Battery Pack Cost Breakdown consists of __.

Hardware

Battery Pack Cost Breakdown consists of __.

Battery

Battery Pack Cost Breakdown consists of __.

Module

Battery Pack Cost Breakdown consists of __.

Hardware

Battery Pack Cost Breakdown consists of __.

Hardware

Li-ion assembly a typical procedure is electrode slurry consist of __.

Active-material powder, binder & e-conductive additive, solvent (e.g. NMP)

Li-ion assembly a typical procedure is electrode slurry after that __.

Mixing

Li-ion assembly a typical procedure is after mixing it is __.

Wet electrode coating

Li-ion assembly a typical procedure is after done wet electrode coating then __.

Drying

Li-ion assembly a typical procedure is after drying then __.

Dry electrode calendering

Li-ion assembly a typical procedure is after dry electrode calendering then __.

Porous electrode cutting

Li-ion assembly a typical procedure is after porous electrode cutting then __.

Sized electrode vacuum drying

Li-ion assembly a typical procedure is after sized electrode vacuum drying then __.

Assembly and activation with the electrolyte