October 2015 and October 2019 and is written in continuation of previous reviews. 1, 2 In
exceptional cases, older references were cited. Data were electronically searched in …

In the future, when fossil fuels are exhausted, alternative energy sources will be essential for
everyday needs. Hydrogen-based energy can play a vital role in this aspect. This energy is …

Cantilevers in microelectromechanical systems have the advantages of non-labeling, real-
time detection, positioning, and specificity. Rectangular solid, rectangular hollow, and …

As a clean and sustainable energy source, hydrogen gas is highly demanded in industrial
and commercial fields. Accordingly, the swift and accurate detection of hydrogen gas is …

Hydrogen is widely used in industrial production and clinical medicine, and as fuel.
Hydrogen becomes explosive when the hydrogen–air mixture ranges from 4 to 76 vol%; …

Hydrogen energy as the main path to accomplish the goal of carbon neutrality, sensors for
hydrogen leak detection will become an essential component of the entire hydrogen industry …

Optical fiber hydrogen sensor has become a research hotspot once proposed, since its
unique properties of intrinsic safety. In the past three decades, varieties of optical fiber …

In this paper, a new optical fiber hydrogen (H 2) sensor based on a self-assembled
microbottle resonator was proposed. The self-assembled microbottle was simply obtained …

Hydrogen sensors are of great importance to detect leakage in time because the hydrogen-
air mixture is highly flammable. Based on optical fiber-based configurations reported so far …

Hydrogen gas is considered as the ultimate energy carrier to solve the energy crisis, but
safely handling hydrogen energy relies on the development of high-performance hydrogen …