  Mechanisms have been proposed to enhance the merger rate of stellar mass
black hole binaries, such as the Von Zeipel-Lidov-Kozai mechanism (vZLK).
However, high inclinations are required in order to greatly excite the
eccentricity and to reduce the merger time through vZLK. Here, we propose a
novel pathway through which compact binaries could merge due to eccentricity
increase in general, including in a near coplanar configuration. Specifically,
a compact binary migrating in an AGN disk could be captured in an evection
resonance, when the precession rate of the binary equals their orbital period
around the supermassive black hole. In our study we include precession to due
first-order post Newtonian precession as well as that due to disk around one or
both components of the binary. Eccentricity is excited when the binary sweeps
through the resonance which happens only when it migrates on a timescale 10-100
times the libration timescale of the resonance. Libration timescale decreases
as the mass of the disk increases. The eccentricity excitation of the binary
can reduce the merger timescale by a factor up to $\sim 10^{3-5}$.
