Dalian Institute of Chemical Physics

Intermediate‐Phase‐Mediated Homogeneous Crystallization of Wide‐Bandgap Perovskite for Efficient Silicon/Perovskite Tandem Solar Cells

ABSTRACT Achieving compositionally homogeneous mixed‐halide (I − and Br − ) wide‐bandgap (WBG) perovskite films is crucial for high‐performance perovskite/crystalline silicon tandem solar cells (TSCs), yet the disparate crystallization kinetics of iodide‐ and bromide‐rich phases...

Recent Results on Nonlinear Retarded Integral Inequalities with Applications

This article establishes new retarded nonlinear integral inequalities that extend and generalize several known results in the literature, including recently reported estimates. These inequalities are used to derive explicit bounds for the unknown functions. These bounds are shown...

Solvent-AssistedDelamination of Boridene toward High-PerformanceMicro-Supercapacitors and Integrated Microsystems

Abstract Delaminating MoAlB-etched MoB into high-quality well-separated boridene nanosheets remains a formidable challenge. Current methods yield thick, restacked assemblies, severely limiting its potential for high-performance applications. Herein, we report solvent-assisted del...

Boosting PEMWE Performance Via the Local Electronic Regulation of Ir 0.5 Ru 0.5 /NbN Catalyst With Synergistic Vacancy and a Doping Engineering Strategy

ABSTRACT Proton exchange membrane water electrolysis (PEMWE) is an environmentally friendly and efficient technology for hydrogen production, playing a vital role in mitigating the fossil energy crisis and bridging renewable energy generation with hydrogen utilization. This work...

Recent Advances in Zeolite-Based Catalysts for Hydroisomerization of Long-Chain Alkanes

Long-chain n-alkane hydroisomerization is a key catalytic route for upgrading wax-rich, bio-derived, and synthetic hydrocarbon feedstocks into diesel fuels, sustainable aviation fuels, and lubricant base oils with improved low-temperature properties. However, selective hydroisome...

Mitigating Stress‐Induced Nonphotoactive Phase Transition Through Sodium Sulfonate Engineering for Stable and Efficient Perovskite Solar Cells

ABSTRACT Formamidinium lead triiodide (FAPbI 3 ) perovskite solar cells (PSCs) have attracted significant attention due to their outstanding optoelectronic properties. However, their long‐term stability remains limited by lattice strain‐induced transition from the photoactive α‐p...

Reaction-induced surface/subsurface indium species formation on ZrO2 for enhanced CO2 hydrogenation to methanol

The complex structural evolution of oxide catalysts during CO2 hydrogenation presents both challenges and opportunities for optimizing catalytic performance. This study demonstrates reaction-induced transformation of In2O3 particles into InOx nanolayers and subsurface In-Zr-O sol...