Pillared Particles

A powder comprising pillared particles for use as an active component of a metal ion battery, the pillared particles comprising a particle core and a plurality of pillars extending from the particle core, wherein the pillared particles comprise silicon or tin, wherein the pillar mass fraction PMF is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	William James Macklin, Philip John Rayner, Mamdouh Elsayed Abdelsalam, Fengming Liu, Yuxiong Jiang, Christopher Michael Friend
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROMOBJECTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A powder comprising pillared particles for use as an active component of a metal ion battery, the pillared particles comprising a particle core and a plurality of pillars extending from the particle core, wherein the pillared particles comprise silicon or tin, wherein the pillar mass fraction PMF is greater than or equal to 5%, and wherein a BET/PMF ratio of the powder is less than 3, wherein BET is in m 2 /g, and PMF = [(Total mass of pillars extending from the particle core) / (Total mass of pillared particle)] x 100.