Preparation, Characterization, and Enhanced Photocatalytic Hydrogen Evolution Activity of Y_𝟐Cu_𝟐O_𝟓-Based Compounds under Simulated Sunlight Irradiation

Table 1

Specific surface area of Y₂Cu₂O₅ nanoparticles.

Calcination temperature/°C	Surface area (m^2 · g^−1)	Pore volume (cm^3 · g^−1)	Pore size (nm)
800	1.7811	0.01383	31.06
950	2.1509	0.00724	13.46