Intermetallic PdZn nanoparticles with deficient TiO 2 nanosheets have been demonstrated as a carbon free electrocatalyst support for overall water splitting high stability.

The NiN 4 –Cl SAs/N–C electrocatalyst consisting of active sites with axial Ni–Cl coordination was synthesized. Cl-coordination modulates the electronic configuration Ni–N and enhances interaction Ni–H efficiently.

Producing hydrogen via water electrolysis could be a favorable technique for energy conversion, but the freshwater shortage would inevitably limit industrial application of electrolyzers. Being an inexhaustible resource on our planet, seawater can promising alternative electrolyte production. However, many challenges are hindering actual splitting, especially competing reactions relating to chl...

NiCoFe-LTH nanosheet arrays on a nickel foam substrate act as an efficient and stable electrocatalyst for urea electrolysis, which needs only 1.49 V 10 mA cm −2 .

High overpotential and poor long-term operation stability of electrocatalysts are two major barriers for the hydrogen evolution reaction (HER). Herein, 2D ultrathin PdAgAu nanorings synthesized further self-assembled on Ti2CTx–graphene oxide (GO) heterostructure efficiently boosting HER. The best candidate, Pd50Ag31Au19/Ti2CTx–GO electrocatalyst, can initiate at an 90 mV 10 mA cm−2 exhibits low...

Abstrak. Biodiesel merupakan bahan bakar yang dapat digunakan sebagai alternatif minyak solar, memiliki sifat energi baru dan terbarukan. dihasilkan melalui proses transesterifkasi dengan katalis untuk mempercepat reaksi. Elektrokatalis sebuah pengembangan dalam penggunaan transesterifikasi, elektrokatalis tujuan meningkatkan hasil produksi biodiesel. Tujuan penelitian ini adalah menganalisis n...