RESEARCH / SMART-FARM

* Last updated: October 11, 2025

We are developing advanced electrochemical sensors for precision agriculture and smart-farm applications,

focusing on real-time nutrient monitoring in soil and hydroponic systems.

New ionophores for ion-selective electrodes

> Synthesis of ionophores for dihydrogen phosphate and their characterization

Liquid-membrane ion-selective electrodes

> Nitrogen-related ions (nitrate, nitrite, and ammonium)

> Phosphorus-related ions (dihydrogen phosphate)

> Potassium ion

> pH sensing electrodes

> Optimization of membrane composition for selectivity and durability

Screen-printed ion-selective electrodes

> Multi-channel electrode fabrication

> Long-term stability optimization

> Cost-effective production

Smart sensor platform integration

> Multi-channel electrode arrays for simultaneous nutrient detection

> IoT-based data acquisition and wireless transmission modules

> AI-assisted calibration and nutrient prediction algorithms

Application fields

> Soil nutrient management and fertilizer optimization

> Smart irrigation control

> Hydroponic systems

> Paddy field monitoring

> Water quality monitoring in sustainable agriculture

1. Fabrication of screen-printed electrodes with long-term stability for voltammetric and

potentiometric applications

Sensors and Actuators Reports 2024, 8, 100234

URL: https://www.sciencedirect.com/science/article/pii/S266605392400050X

First paper about the fabrication of screen-printed electrodes for electrochemical applications