Abstract Fe 3 O 4 /C composites are obtained from mixtures of Fe 2 O 3 and sucrose in flowing argon at 500 °C for 2 h.
Lixia MaZiyue WangShuo TianXueqin LiuZhen LiJing HuangXiyu DengYanqiu Huang
Yuan XuJingdong FengXuecheng ChenKrzysztof KierzekWenbin LiuTao TangEwa Mijowska
Lin LüJiazhao WangXuan‐Wen GaoXuebin ZhuHuan Liu
Baojun LiHuaqiang CaoJin ShaoGuoqiang LiMeizhen QuGui Yin