Obviously, the water can not be act

Obviously, the water can not be activated by the g-C3N4 substrate, which is in contrast to the situation previously observed on metal oxide surfaces such as TiO2, on which H2O* is covalently
connecting with the surface metal atoms and the O H bonds are weaken.

結果 (中文) 1:

显然，水未激活的 g-C3N4 承印物，是与以前观察 TiO2，金属氧化物表面的 H2O * 是共价键的情况不同连接与表面的金属原子和 O H 削弱了债券。

結果 (中文) 3:

显然，水不能通过G-C3N4底物的活性，这是与以前观察到的金属氧化物，如二氧化钛表面的情况，而H2O是共价键与表面金属原子和氧原子的连接减弱。