Constructing heterojunction has been considered as an efficient strategy to promote the separation and transfer of photogenerated carriers and improve redox ability of single photocatalyst. Herein, S-scheme BiOBr/Bi2S3 heterojunction with surface oxygen vacancies (OVs) was structured in situ by...

Manipulation of the co-catalyst plays an important role in charge separation and reactant activation to enhance the activity of CdS based photocatalysts. Transition-metal phosphides have aroused widespread interest in catalysis owing to their special structure and catalytic behavior. Herein,...

Problem definition: This paper investigates the impact of women on promoting social responsibility on social media.Academic/Practical relevance: As social media has become a primary vehicle for information and communication, it has significant potential to enable the spread of social...

To control severe air pollution, multiple policies have been adopted in China. However, it remains unclear which policies actually mitigate air pollution when multiple policies are adopted together. This paper aims to systemically quantify the effectiveness of fifteen air-related policies and...

Government macro-control through various policies is an important way to mitigate air pollution and greenhouse gases. Therefore, environmental tax is used worldwide as an important measure. However, few studies have considered the interaction between carbon and environmental protection taxes....

This paper examines the way local Kenyan politics have affected implementation of the Standard Gauge Railway. It points to initial and immediate development opportunities for local content, jobs, and skills while arguing for a more rigorous assessment of the SGR's economic development...

As part of China's new "Belt and Road Initiative," Kenya's Standard Gauge Railway (SGR) aims to open East and Central Africa up to Chinese trade and investment. The first phase of the SGR, from Mombassa to Nairobi, is being constructed by the China Roads and Bridges Corporation (CRBC). Much like...

The rapid growth of the credit default swap (CDS) market and the increased number of defaults in recent years have led to major changes in the way CDS contracts are settled when default occurs. Auctions are increasingly the mechanism used to settle these contracts, replacing physical transfers...