The exploration of efficient and earth-rich electrocatalysts for electrochemical reactions is
critical to the implementation of large-scale green energy conversion and storage …

Carbon atoms in the graphitic carbon skeleton can be replaced by heteroatoms with different
electronegative from that of the carbon atom (ie, heteroatom do**) to modulate the charge …

Efficient generation of hydrogen from water-splitting is an underpinning chemistry to realize
the hydrogen economy. Low cost, transition metals such as nickel and iron-based …

Under the double pressures of both the energy crisis and environmental pollution, the
exploitation and utilization of hydrogen, a clean and renewable power resource, has …

An in situ catalytic etching strategy is developed to fabricate holey reduced graphene oxide
along with simultaneous coupling with a small‐sized Mo2N–Mo2C heterojunction (Mo2N …

DOI: 10.1002/adma. 201604942 desirable to develop low-cost, earth-abundant tri-functional
electrocatalysts to promote the ORR, OER, and HER simultaneously under the same pH …

Besides their use in fuel cells for energy conversion through the oxygen reduction reaction
(ORR), carbon‐based metal‐free catalysts have also been demonstrated to be promising …

Single‐atom nickel dopants anchored to three‐dimensional nanoporous graphene can be
used as catalysts of the hydrogen evolution reaction (HER) in acidic solutions. In contrast to …

Earth-abundant, active and stable water splitting electrocatalysts operating in the same
electrolyte at all pH values is important for many renewable energy conversion processes …

Constructing 3D carbon structures built from carbon nanotubes (CNTs) and graphene has
been considered as an effective approach to achieve superior properties in energy …