国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4）
IPC小类 C25B（4）
IPC C25B011/091（4）
发明人 MA X（4）
公开年 2021（4）
申请年 2021（4） 
专利权人 UNIV TIANJIN（2）

Preparation of highly efficient dual-functional catalyst, involves dissolving polyacrylonitrile and cobalt chloride in dimethylformamide, electrospinning to prepare loaded carbon nanofibers, keeping loaded nano-carbon fiber and nano-selenium powder under vacuum airtight conditions, and drying.

REN J, SHI Z, GUO Y, MA X

Carbon interlayer copper nano-sheet electrocatalyst with sandwich structure used in electrode for selective electrochemical reduction of carbon dioxide as methane, comprises copper nano-sheet as middle layer, and graphene-like layer.

NI W, ZHANG D, ZHANG N, MA X, SHEN S, ZHAO M, LIANG Y

Manganese-cobalt-iron ternary catalyst useful in electrolysis of water to produce oxygen, comprises carbon material or metal material as carrier, and cubic manganese-cobalt-iron ternary inverse spinel nanoparticles as active material.

ZHANG S, MA X, KUANG S, ZENG Z

Copper-based catalyst useful for preparing ethanol by electro-catalytic reduction of carbon dioxide, comprises supported double-metal copper-based catalyst, e.g. which is supported bimetallic copper-based catalyst.

ZHANG S, MA X, KUANG S, LIU H