Photocatalysis is an ideal technology for environmental applications, but its efficiency is
severely limited by slow kinetics and low efficiency of carrier separation. Herein, a …

Simultaneously enhancing the quantity, separation efficiency and redox capability of photo-
excited carriers to boost the catalytic activity has always been the toughest challenge for a …

TiO 2 is a promising environmental remediation photocatalyst that mitigates environmental
damage and addresses energy needs by improving the removal efficiency of pollutants from …

In this work, specific exposed crystal facets were employed to construct epitaxial
heterostructure for high efficiency carriers transmission channel. The (001) face of anatase …

The lack of compactness in heterojunction interfaces and poor charge separation is a great
challenge in developing high-efficiency heterojunction photocatalysts. Herein, a novel Bi 4 …

A Step-scheme (S-scheme) heterojunction can regulate the directional migration of powerful
photogenerated carriers and realize high photocatalytic activity. Herein, we propose a novel …

A novel TiO 2 nanobelts-Bi 2 O 4 (TB) type II heterojunction was constructed by a two step
method. The photocurrent density of TB 1 (mass ratio, Bi 2 O 4/TiO 2= 1: 1) heterostructure …

The interfacial coupling effect plays a crucial role in tailoring the photoelectrochemical
performance of heterostructured photocatalysts. However, it is an urgent need but …

The construction of heterojunction is an effective and conventional method to improve the
photocatalytic activity of photocatalysts. On this basis, how to further regulate the separation …

The efficiencies of photocatalytic solar energy conversion systems are significantly limited by
the challenging charge separation process, which can be improved via some commonly …