Hjalmar Granberg

Papers

Total Citations

193

H-Index

About

Hjalmar Granberg is a leading researcher in the field of functional materials, with a primary focus on cellulose-based aerogels and their integration into multiparameter sensing technologies. His most cited work, a 2019 study on a “Multiparameter Pressure–Temperature–Humidity Sensor Based on Mixed Ionic–Electronic Cellulose Aerogels,” has garnered 193 citations, highlighting its significant impact on the development of sustainable, flexible sensors. Granberg’s major contribution lies in engineering hybrid ionic-electronic cellulose aerogels that can simultaneously monitor pressure, temperature, and humidity—key physical parameters essential for applications in distributed diagnostics, robotics, electronic skins, functional clothing, and Internet-of-Things (IoT) solutions. By leveraging the unique properties of cellulose, a renewable biomaterial, he has advanced the creation of eco-friendly, high-performance sensors that bridge the gap between traditional electronics and soft, biocompatible systems. His work is particularly notable for addressing the challenge of integrating multiple sensing modalities into a single, lightweight material, paving the way for smarter, more sustainable wearable and environmental monitoring devices. Granberg’s research continues to inspire innovations in green electronics and smart materials.