Three low‐bandgap nonfullerene acceptors (NFAs) IDTO‐T‐4F, IDTO‐Se‐4F, and IDTO‐TT‐4F
with extended conjugation length are designed and synthesized. Various π‐spacers, …

… Dongxue Liu designed and engineered the samples; Dongxue Liu and Chang Liu performed
the experiments; Yuzhi Zhou performed the data analysis; Dongxue Liu wrote the paper …

Efficient and selective dehydrogenation of formic acid is a key challenge for a fuel‐cell‐based
hydrogen economy. Though the development of heterogeneous catalysts has received …

Two benzotrithiophene-based two-dimensional non-fullerene acceptors (NFAs), namely B3T-BT-6F
with a fused-ring structure and B3T-TT-6F with an unfused-ring structure, were …

Two ultra-narrow bandgap non-fullerene acceptors (NFAs), 4TO-T-4F and 4TO-Se-4F, were
designed and synthesized for application in organic solar cells (OSCs). Thiophene and …

Perovskite solar cells (PSCs) are undergoing rapid development and the power conversion
efficiency reaches 25.7% which attracts increasing attention on their commercialization …

In recent years, preparation technology for tissue-engineered scaffolds has continuously
improved; researchers can select suitable preparation methods according to the scaffold …

Organic–inorganic hybrid perovskite solar cells have undergone especially intense research
and transformation over the past seven years due to their enormous progress in conversion …

Wide-bandgap perovskites play a key role in high-performance tandem solar cells, which
have the potential to break the Schockley–Queisser limit. Here, a 2D/3D hybrid wide-bandgap …

Highlights A novel physical approach is proposed to enhance the electrocatalytic performance
by electric field. Under the action of electric field, some stable conductive filaments …