Bar Plot from Scientific Research

Photocatalytic H 2 (left) and H 2 O 2 (right) production activities of CNP-s and CNP-f (0.5 mg catalyst in 5 ml water; light source = solar simulator, 1 sun; irradiation time = 1 h). Conditions for H 2 production: degassing with nitrogen; ascorbic acid, 0.04 M; platinum loading, 3 wt%. Conditions for H 2 O 2 production: degassing with oxygen, pure water. The error bars denote ±s.d. of the mean for n = 3 (CNP-s and CNP-f, H 2 production), n = 6 (CNP-s, H 2 O 2 production), n = 11 (CNP-f, H 2 O 2 production) independent experiments.

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