Potentials and hotspots of post-lithium-ion batteries: Environmental impacts and supply risks for sodium- and potassium-ion batteries

被引：18

作者：

Yokoi, Ryosuke ^{[1
]}

Kataoka, Riki ^{[2
]}

Masese, Titus ^{[2
]}

Bach, Vanessa ^{[3
]}

Finkbeiner, Matthias ^{[3
]}

Weil, Marcel ^{[4
,5
]}

Baumann, Manuel ^{[4
]}

Motoshita, Masaharu ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Res Inst Sci Safety & Sustainabil, 16-1 Onogawa, Tsukuba 3058569, Japan

[2] Natl Inst Adv Ind Sci & Technol, Res Inst Electrochem Energy, 1-8-31 Midorigaoka, Ikeda 5638577, Japan

[3] Tech Univ Berlin, Inst Environm Technol, Chair Sustainable Engn, Str 17 Juni 135, D-10623 Berlin, Germany

[4] Karlsruhe Inst Technol KIT, Inst Technol Assessment & Syst Anal ITAS, Karlsruhe, Germany

[5] Helmholtz Inst Ulm Electrochem Energy Storage HIU, Ulm, Germany

来源：

RESOURCES CONSERVATION AND RECYCLING | 2024年 / 204卷

关键词：

Sodium -ion batteries; Potassium -ion batteries; Lithium -ion batteries; Life cycle assessment; Criticality assessment; Hotspot analysis; LIFE-CYCLE ASSESSMENT; LAYERED OXIDE CATHODES; HIGH-ENERGY DENSITY; K-ION; CHALLENGES; ANODE; PERFORMANCE; FRAMEWORK; STORAGE; METALS;

D O I：

10.1016/j.resconrec.2024.107526

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Lithium -ion batteries (LIBs) currently have the dominant market share in rechargeable batteries, a key technology reducing greenhouse gas emissions. However, concerns regarding the environmental impacts of manufacturing and requirements for critical resources result in the need for developing alternative battery technologies as well as improving LIBs. This study assessed environmental impacts and supply risks associated with three post-LIBs, namely two sodium -ion batteries (NMMT and NTO) and one potassium -ion battery (KFSF), and three LIBs (NMC, LFP, and LTO) using life cycle assessment and criticality assessment. Post-LIBs showed comparable environmental performances and lower supply risks compared with LIBs. The environmental hotspots were NiSO4 production for cathode for NMMT and NMC, and TiO2 production for anode for NTO and LTO. KFSF anode and cathode had no significant environmental impacts, achieving the best performance. LIBs had higher supply risks than the other batteries, mainly attributed to Li and Co used as electrode constituents.

引用

页数：11

共 138 条

[41] Polyanionic Compounds for Potassium-Ion Batteries [J].