GENEVA, Feb. 22 -- ZHEJIANG UNIVERSITY (No. 866 Yuhangtang Road, Xihu DistrictHangzhou, Zhejiang 310058), 浙江大学 (中国浙江省杭州市西湖区余杭塘路866号), ZHEJIANG XINHUA CHEMICAL CO., LTD. (No. 909, Xinanjiang Road, Yangxi, JiandeHangzhou, Zhejiang 311600), 浙江新化化工股份有限公司 (中国浙江省杭州市建德市洋溪街道新安江路909号) filed a patent application (PCT/CN2025/073888) for "EFFICIENT AND STABLE CATALYST, AND PREPARATION METHOD THE...