1. State Key Laboratory of Pulp and Paper Engineering South China University of Technology Guangzhou 510640 People's Republic of China
2. Key Laboratory of Recycling and Eco‐treatment of Waste Biomass of Zhejiang Province Zhejiang University of Science and Technology Hangzhou 310023 People's Republic of China
3. State Key Laboratory of Electronic Thin Films and Integrated Devices University of Electronic Science and Technology of China Chengdu 610054 People's Republic of China
4. Laboratory of Pulp and Paper Science and Graphic Arts Grenoble Institute of Technology ‐ Pagora 461 Rue de la papeterie, 38400 Saint‐Martin d'Hères France