A theoretical exploration of the influencing factors for surface potential<xref ref-type="fn" rid="cpb142474fn1">*</xref>

A theoretical exploration of the influencing factors for surface potential*

Liu Xin-Min^a),^b), Yang Gang^a)†, Li Hang^a)‡, Tian Rui^a), Li Rui^a), Ding Wu-Quan^a), Yuan Ruo^b)

Variations of surface potentials ( φ ₀, in unit V) of illite in ionic solutions with root square of ionic strength ( , in mol^1/2·L^−1/2).