Platinum-based fuel cell electrocatalysts are structured on a nano level in order to extend
their active surface area and maximize the utilization of precious and scarce platinum. Their …

Composite structures have attracted increasing interest in various energy storage and
conversion fields owing to their corresponding interfacial effects, lattice strain effects …

Deciphering the three-dimensional atomic structure of solid-solid interfaces in core-shell
nanomaterials is the key to understand their catalytical, optical and electronic properties …

Rechargeable aqueous batteries adopting Fe-based materials are attracting widespread
attention by virtue of high-safety and low-cost. However, the present Fe-based anodes suffer …

The missions in extreme environments such as the moon, the Arctic/Antarctic, and the
plateau require the operation of batteries at low temperatures even below the freezing point …

Electron tomography offers useful three-dimensional (3D) structural information, which
cannot be observed by two-dimensional imaging. By combining annular dark-field scanning …

There is a need for facile yet reliable bacterial pretreatment and signal-graded strategies for
current pathogens' point-of-care testing (POCT). Herein, we present a multifunction and …

The growing demand for renewable, sustainable energy resources has spotlighted
electrochemical energy conversion technologies. Due to their distinct physicochemical …

In the electron-mediated persulfate activation reaction, oxidation efficiency and interference
resistance present a challenging contradiction. Addressing this issue requires an …

Photocatalytic water splitting is a promising approach to generate clean hydrogen fuel and
reduce climate change. Emulating Nature, semiconductor heterostructures with optimally …