Carboxy groups on cellulose nanowhiskers (CNWs) were quantified using two dyes in four states (original and purified methylene blue (MB) and toluidine blue O (TBO)). Only purified TBO yielded ...
A joint team led by Prof. Wu Kai and Assoc. Prof. Zhou Xiong at the College of Chemistry and Molecular Engineering, Peking University, and Li Yongwang at Synfuels China Technology Co., Ltd. have ...