This review investigates relevant topics in the design and fabrication of conducting polymer composites for electrochemical capacitive energy storage.

Abstract Supramolecular plastics (SMPs) can be made mechanically robust, repairable, and recyclable, rendering themselves promising alternatives to their conventional predecessors address environmental concerns. However, dense accumulations of noncovalent bonds generally lead mechanical brittleness as well intolerance toward heat moisture. To resolve this issue, a simple strategy preparing high‐performance SMP by constructing highly dense, but irregular hydrogen‐bond networks with...

Nowadays, the flourishing exploitation of multifunction luminescent materials with fast self-healing and superior mechanical features greatly broadens scope for wide applications in optical display devices, but this is still a formidably challenging task. Herein, we realize color-tunable functionalized lanthanide ions (Ln3+) terpyridine ligand coordination complexes that show highly stretchable rapid performance, simultaneously broadening their application prospects both optically...

Luminescent materials with dynamic responsiveness to external stimuli have attracted extensive attention for the development of advanced sensors and smart materials; however, self-healing capability is also great importance functional soft materials. An acid/base vapor reversibly triggered luminescence switch ability achieved by incorporating lanthanide metal–ligand (Ln–L) coordination into polydimethylsiloxane polymer network. The emission color resultant luminescent material could be...

Strong interaction force improves the mechanical properties of energetic composites, and plentiful dynamic H-bonds endue excellent crack-healing performance.

The preparation of luminescent self-healing materials simultaneously featuring superior integrated mechanical properties is still a great challenge because the relationship between ability and capacities conflicted. Here, transparent with balanced behavior, extreme toughness, fast elastic recovery are prepared via hierarchical rigid domain design by coordinating lanthanide (Ln3+) to terpyridine (TPy) moieties linked polymer chains formed through polymerization...

Contemporary, luminescent materials possessing rapid stimulus-responsive characteristics demonstrate considerable potential in anti-counterfeiting applications. However, if become damaged during use, the integrity of information will be compromised. Consequently, endowing with self-healing ability can ensure accuracy and data. In this study, a metallo-supramolecular polymer is synthesized through coordination lanthanide ions (Ln3+) bipyridine ligands within polyurethane (PU) chains. The PU...

The development of high energy gun propellants faces significant challenges in terms erosion, partly due to the inadequate effectiveness erosion inhibitors. In this paper, influence quite different flame temperature five gun-propellants on erosion-reducing efficiency four representative inhibitors materials (talc/TiO2/ PDMS/Paraffin) were studied vented vessel tester. From aspects morphologies and element compositions erode steel samples, as well pressure heat generated by propellant...

We introduce AnyEnhance, a unified generative model for voice enhancement that processes both speech and singing voices. Based on masked model, AnyEnhance is capable of handling voices, supporting wide range tasks including denoising, dereverberation, declipping, super-resolution, target speaker extraction, all simultaneously without fine-tuning. introduces prompt-guidance mechanism in-context learning, which allows the to natively accept reference speaker's timbre. In this way, it could...

Abstract Azide energetic plasticizers have the advantages of good thermal stability, low glass transition temperature, environmental friendliness, and compatibility with azide adhesives. In this study, different contents glycidyl polymer (GAP) a relative molecular weight 330 were employed for modifying NC-NG-RDX propellant. The stability propellant system was assessed by conducting DSC TG tests to examine influence GAP. Additionally, ARC investigate decomposition characteristics modified...

Energetic plasticizers are an essential component of propellants and have a significant impact on their performance, such as energy, combustion, mechanics. Therefore, there is practical value in understanding how affect the performance propellants. In this work, glass transition temperatures several energetic were compared. By adding with good compatibility propellant low temperature to propellant, nitramine gun containing different prepared through semi-solvent method. The compatibility,...

It remains an inherent challenge to simultaneously endow the self-healing materials with robust mechanical properties and extra functions, such as luminescence. Herein, a series of ultrastrong tough elastomers were synthesized by introducing multiple hydrogen bonds polydentate chelating lanthanide-terpyridine (Ln3+-Tpy) coordination interactions into polymer chains. The optimal (noted HMPU-Tpy0.1-Ln) show record-high tensile strength 40.9 MPa superior toughness 308.63 MJ m–3 large...

Room-temperature self-healing adhesives require more flexible polymer chains and weaker interactions, which are not conducive to good mechanical properties. Therefore, an energetic adhesive containing asymmetric alicyclic structures multiple urea groups was designed. The could form loosely packed hard domains, the irregular arrangement of continuous strengthen physical cross-linking improve strengths domains. As a result, with improved properties (tensile strength toughness) were obtained,...

Generative models, particularly diffusion have achieved remarkable success in density estimation for multimodal data, drawing significant interest from the reinforcement learning (RL) community, especially policy modeling continuous action spaces. However, existing works exhibit variations training schemes and RL optimization objectives, some methods are only applicable to models. In this study, we compare analyze various generative deployment techniques, identifying validating effective...

Mechanical properties and reprocessing are of great significance to the serviceability recyclability energetic composites. However, mechanical robustness dynamic adaptability related inherent contradictions, which difficult optimize at same time. This paper proposed a novel molecular strategy. Multiple hydrogen bonds derived from acyl semicarbazides could construct dense bonding arrays, strengthening physical cross-linking networks. The zigzag structure was used break regular arrangement...

Nitroguanidine (NQ) in solvent-based triple-base propellants (STP) has a propensity to peel off and detach from the matrix, leading significant defects, such as interface debonding within propellant’s microstructure. This ultimately results reduced unstable mechanical properties. To address this critical issue, an efficient eco-friendly manufacturing process was employed successfully produce solventless (SLTPs) comparison conventional STPs. SLTP samples exhibit mutually supportive...

A mixed nitrate ester propellant composed of nitrocellulose, nitroglycerin, triethylene glycol dinitrate, and dendrimer DP-2 was studied to explore the effects on rheological properties during solventless extrusion process. The results showed that apparent shear viscosity decreased gradually with increased mass fraction from 0 wt% 2 wt%. Additionally, it evident inclusion 0.5 leads a notable decrease in both torque screw by over 50%. However, contrast change fluidity observed wt%,...