THE USE OF BATTERYAND FUEL CELLS

THE USE OF BATTERY AND FUEL CELLSRakel Wreland Lindström, Applied Electrochemistry, KTH, wreland@kth.seKTH Energy Dialogue, 14 November 2019, KTH

2019-11-13 By Erica Treijs, Magnus Hjalmarson Neideman 2

SVD 2019-11-07: ”I ”ubåtsförrådet” gömmer sig svaret på energigåtan”

2019-11-13 3https://energyandmines.com/2018/11/

Energy storage in the energy system

• Energy for transport

• Energy storage for the electric grid

• Heating and cooling

• Industry feedstock

2019-11-13 4

Li-ion Battery

Super-Capacitor

PumpedHydro

Hydrogen / Fuel Cell

Redox flowBattery

Power Quality Load Shifting Bulk Power Management

Electrochemical energy devices

Hydrogen Air

Fuel cell

H2O

Hydrogen Oxygen

ElectrolyserBattery

Flow batteryBased on graph in Int Energy Res. 2019; 43: 6171-6210

Energy storage and conversion in transport

Battery Fuel cell

Synthetic fuels

Battery Electric Vehicle (BEV)

Fuel Cell Electric Vehicle (FCEV)