国家/地区 中国（4）
IPC部 F（4）
IPC大类 F25（4）
IPC小类 F25D（4）
IPC F25D017/04（4）
发明人 HUANG Y（2） JIA L（2） JIANG B（2）
REN X（2） WANG S（2） YI Y（2）
公开年 2022（4）
申请年 2020（2） 
专利权人 HAIER SMART .（2） HEFEI HUALIN.（2） HEFEI MIDEA .（2） MIDEA GROUP .（2）
QINGDAO HAIE.（2）

Air electrode used in refrigerator, has main portion that is provided with catalyst layer, where catalytic active component in catalyst layer is formed of silicon powder.

JIA L, REN X, WANG S, HUANG Y

Air electrode useful in preparing oxygen scavenging material and refrigerator, comprises catalyst layer including aluminum oxide.

HUANG Y, WANG S, REN X, JIA L

Air purifying device for use in refrigerator, has control unit connected with rotating mechanism, where control unit controls rotation mechanism to rotate photocatalytic device or make UV light source rotate around photocatalytic device.

JIANG B, YI Y

Air purifying module used in refrigerator, comprises fan, filtering and absorbing device comprising composite photo-catalytic material comprising titanium dioxide and graphene composite photocatalyst, and filter adsorption net.

JIANG B, YI Y