1. Department of Materials Science Faculty of Science Chulalongkorn University Bangkok 10330 Thailand
2. Department of Chemical Engineering Faculty of Engineering Chulalongkorn University Bangkok 10330 Thailand
3. Center of Excellence of Advanced Materials for Energy Storage Chulalongkorn University Bangkok 10330 Thailand
4. Synchrotron Light Research Institute Suranaree, Muang Nakhon Ratchasima 30000 Thailand
5. Department of Applied Chemistry Graduate School of Engineering Suita Osaka 565-0871 Japan
6. Center of Excellence on Petrochemical and Materials Technology Chulalongkorn University Bangkok 10330 Thailand