[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
[2]School of Materials Science and Engineering;
Shanghai University;
Shanghai 200444;
China;
[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
[3]Center for Applied Chemical Research;
Frontier Institute of Science and Technology;
Xi''an Jiaotong University;
Xi''an 710049;
Shaanxi;
China;
[4]Dalian National Laboratory for Clean Energy;
Dalian Institute of Chemical Physics;
Chinese Academy of Sciences;
Dalian 116023;
Liaoning;
China;
[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
[5]CAS Key Laboratory of Low-Carbon Conversion Science and Engineering;
Shanghai Advanced Research Institute;
Chinese Academy of Sciences;
Shanghai 201203;
China;
[2]School of Materials Science and Engineering;
Shanghai University;
Shanghai 200444;
China;
[4]Dalian National Laboratory for Clean Energy;
Dalian Institute of Chemical Physics;
Chinese Academy of Sciences;
Dalian 116023;
Liaoning;
China;
[1]Shanghai Synchrotron Radiation Facility;
Shanghai Institute of Applied Physics;
Chinese Academy of Sciences;
Shanghai 201204;
China;
In situ XAFS; Wavelet transform; Cobalt carbide; FTO;