EC diodes operate with ions instead of electrons in semiconductors, mimicking logic operations of synapses and ionic channels in biology. The human brain is evolutionary highly optimized in terms of low energy consumption. Moreover, the ability to operate with biologically active ions may enable interfacing iontronic systems with biological nerve systems in future. However, one of the critical challenges in developing ionologic gates is the issue of "channel talking" between devices, especially when two devices are coupled together in such configurations. This issue arises from the high current observed during the charging or discharging processes at 0 V, significantly affecting the output signal integrity. Previous attempts to address this problem, such as CAPode systems based on an ion-sieving mechanism, have shown promising results. 10b, 36 However, "channel talking" still remains a prominent issue in logic gate applications. 10b A critical aspect is the interaction of devices during repolarization changes, particularly when carbon-based materials are used for device construction. This interference leads to undesirable output fluctuations. One potential solution is the use of CAPode systems based on redox reactions, which limit high current to specific voltages (i.e., the redox voltage) or have a carbon-based system that switches at "positive/negative" voltage rather than at 0 V. However, conventional methods of constructing working electrodes whether through slurry, hard, or soft fabrication techniques, often involve binders and conductive agents and therefore still exhibit the issue of one device consuming a fraction of the output signal of the other device during polarization changes. In contrast, the proposed approach of using self-grown Ni3Bi2S2 as the WE has demonstrated promising logic gate and electrochemical performance. 14a However, its application is limited to ±0.7 V due to electrolyte decomposition, preventing higher voltage application. This problem is solved in the new device structure proposed here, featuring h-WO3 grown directly on a Ti mesh surface as the WE. This architecture allows operation up to ±2 V without electrolyte voltage increased, slight deviations were observed for the (1, 0) and (0, 1) inputs compared to the (1, 1) input. This deviation is likely due to electrolyte instability or the initiation of electrolyte decomposition, causing part of the output current to be consumed by the electrolyte instead of passing through the output terminals. Nevertheless, the system showed excellent response characteristics when lower voltages (up to -1.8 V) were applied (Figure ). Small spikes appeared on the output signal when one of the inputs, A or B, was switched while the other remained constant. These spikes were minimal at lower applied voltages but increased slightly in magnitude with higher applied voltages. Despite the presence of these spikes, they remained very small compared to the overall output signal.