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Given the abundance of sodium resources, sodium-ion batteries (SIBs) have been considered as one of the candidates for storing energy on a large scale. However, the slower sodium ion transport in the electrode limits its use. Here, we report a binder free Zn2GeO4-graphene Ni foam integrated anode for Na ion storage. The obtained integrated anode was supported by nickel foam without binder, the Zn2GeO4 exhibits nanotube structure, and the graphene was coating on the Zn2GeO4. The Zn2GeO4 nanorods are able to coalesce with each other to form porous structures. The binder free Zn2GeO4-graphene Ni foam integrated anode electrode delivered a discharge capacity of 427.7 mAh g−1 at 0.1 A g−1 after 200 cycles. And at a high current density of 2 A g−1 a favorable rate capacity of 391.4 mAh g−1 could be achieved, twice that of the Zn2GeO4-graphene powder electrode. The outstanding electrochemical performance can be attributed to the synergistic effect between in situ grown Zn2GeO4 nanorods and graphene sheets, which enhanced the conductivity and stabilized the electrode structure during the cycling process, as well as the improved electrochemical reaction kinetics due to in-situ growth. This work sheds light on the design of Ge-based ternary oxide anodes and provides a promising anode for high performance SIBs. [ABSTRACT FROM AUTHOR]