“…Ni-based catalysts have been extensively applied for CO methanation, CO 2 or stream reforming of methane, partial oxidation of methane, water gas shift reaction, and others because of the high activity, low cost, and plentiful resources of nickel [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. The catalytic performance of Ni catalysts in CO or CH 4 reactions has been widely studied [21][22][23][24][25][26][27][28][29][30].…”