Nitrate pollution has become a serious global problem, threatening human health and
ecosystems. The electrochemical reduction has emerged as an energy-efficient and …

Electrochemical reduction has emerged as a viable technology for the removal of a variety of
organic contaminants from water. Atomic hydrogen (H*) is the primary species generated in …

In this review, we systematically summarized the origins, development, basic mechanism
and limits of reductant-enhanced iron-based peroxide activation processes (including H 2 O …

BACKGROUND The invention of the Haber-Bosch (HB) process in the early 1900s to
produce ammonia industrially from nitrogen and hydrogen revolutionized the manufacture of …

Nitrate contamination in surface and ground waters is one of this century's major
engineering challenges due to negative environmental impacts and the risk to human health …

Conspectus Growing worldwide population, climate change, and decaying water
infrastructure have all contributed to a need for a better water treatment and conveyance …

The rapid surge in global population and fossil fuel utilization over the past two centuries
have disrupted the natural carbon and nitrogen cycles, leading to various environmental …

The presence of high nitrate (NO 3−) concentration in natural water constitutes a serious
issue to the environment and human health. Therefore, the development of low-cost, stable …

Developing green, sustainable and economical materials for emerging electrochemical
remediation of nitrate (NO 3−) contaminant have attracted immense research interest. In this …

Electrocatalytic nitrate reduction to ammonia (ENRA) is crucial for environmental pollution
treatment and sustainable energy development, but the complicated reduction mechanism …