Cell Design and Materials: Alternative Chemistries

LTO SWOT Analysis

Strengths

Weaknesses

Opportunities

Threats

High-power applications

Competition from other technologies NMC/C or LFP/C batteries) and next-gen chemistries

High cycle life and durability, linked to “zero-strainˮ structure Safety (low risk of dendrite formation) due to the higher working potential 1.55 V vs. Li+/Li) Fast charging capability due to high operating potential & fast lithium diffusion in the spinel

Limited capacity (ca. 175 mAh/g) Lower battery operating voltage (2.3 V)

Portable electronics Railway vehicles

High production cost

BESS

Complex manufacturing

Urban electric buses, vehicles where rapid charging is required

Limited availability

Safety regulations Increasing lithium costs and supply chain concerns High cost barrier for adoption

Wide operating temperature range

Source: 1 Ohzuku et al. 2 Mahek et al. 3 Liu et al. 4 Pohjalainen et al. 5 Wang et al.

Extracted from the PDF; charts and images may read imperfectly.