Vanadium doped 1T MoS2 nanosheets for highly efficient electrocatalytic hydrogen evolution in both acidic and alkaline solutions

Controllable p‐Type Doping of 2D WSe2 via Vanadium Substitution

“…However, while various doping techniques can tune the electrical conductivity of TMDCs (e.g., surface charge transfer doping, [15] electrostatic doping, [16] intercalation, [17] and substitutional doping, [18,19] ) progress is still limited in truly scalable doping. Furthermore, even though "proof-of-concept" devices have been demonstrated based on doped TMDCs including vanadium dopants, [20][21][22][23][24] uniform distribution and precise control of the impurity density over a large scale and use of methods compatible with the state-of-the-art Si CMOS 300 mm process lines, still remains challenging. [19,25,26] Thus, scalable doping of TMDCs at a large temperature window with accurate control over the doping concentration is urgently needed.…”

Interface Engineering in CoP/CePO4 Derived from a Prussian Blue Analogue as a Highly Efficient Electrocatalyst for Alkaline Hydrogen Evolution Reaction

“…To facilitate it, the exploration of a highly efficient and robust electrocatalyst is the access from both scientific and practical points of view nowadays. Unfortunately, the state‐of‐the‐art Pt‐based noble metal catalysts with high catalytic activity are restricted by their limited reserves, high costs and unsatisfactory durability [5–8] . Therefore, it is a research hotspot to explore an accessible and adequate non‐noble‐metal‐based electrocatalyst for HER to reduce the energy barrier [9] .…”

Single metal atoms catalysts—Promising candidates for next generation energy storage and conversion devices

“…Rise in demand for sustainable energy and control in environment, in response to the ever‐rapid depletion of limited fossil fuels, and at the time the massive exhaust emissions, have pushed for developing clean and green energy, where energy conversion and storage devices are among the key components. They include fuel cells, diverse batteries, supercapacitors, and solar cells 1–9 . It is well known that the operating performance of these devices is strongly dependent on the various electrocatalytic redox reactions involved.…”

“…They include fuel cells, diverse batteries, supercapacitors, and solar cells. [1][2][3][4][5][6][7][8][9] It is well known that the operating performance of these devices is strongly dependent on the various electrocatalytic redox reactions involved. For instance, an outstanding oxygen reduction reaction (ORR) is indispensable for diverse fuel cells, including proton exchange membrane fuel cells (PEMFCs), anion exchange membrane fuel cells (AEMFCs) and assorted metal-based batteries like lithium-oxygen batteries (LOBs) and zinc-air batteries (ZABs).…”