Lignin as a multi-functional agent for the synthesis of Ag
Zhong et al. [30] used lignin as a template to in situ-synthesize lignin-based silver nanoparticle composites using sodium borohydride or ascorbic acid as a reducing agent.The results confirmed that silver nanoparticles with good dispersibility were well anchored onto the lignin surface and that the nanoparticles had a pseudospherical shape with a dominant size of
Highly Efficient and Stable Perovskite Solar Cells by Introducing a
Simultaneously passivating the perovskite surface defects and suppressing Li + ions diffusion of hole transport layer (HTL) are still challenging issues. Herein, we report an effective " three birds with one stone " strategy by utilizing sodium 4,4′-(1,4-phenylenebis(oxy))bis(butane-1-sulfonate) (ZR3) containing sulfonic acid groups (SO 3 −) and
Progress in preparation of
For example, in the foaming process of PSU, ethanol (EtOH) was selected as the co-blowing agent with scCO 2 to significantly improve the solubility of the blowing agent in
Highly Efficient and Stable Perovskite Solar Cells by Introducing a
Herein, we report an effective " three birds with one stone " strategy by utilizing sodium 4,4′- (1,4-phenylenebis (oxy))bis (butane-1-sulfonate) (ZR3) containing sulfonic acid
Engineering long-term stability into
Gao et al. report that the addition of molecular engineered multi-functional ionic liquid into perovskite layer affords high-quality perovskite solar cells with long-term
Multifunctional passivation agents for improving efficiency
Request PDF | Multifunctional passivation agents for improving efficiency and stability of perovskite solar cells: Synergy of methyl and carbonyl groups | Recently, the incorporation of
Tailored multi-functional molecular chain-based ferrocene
Perovskite solar cells (PSCs), the third-generation photovoltaic technology, have been developed since 2009 to meet global energy demands [1].After more than ten years of development, the certified power conversion efficiency (PCE) of PSCs has reached 25.7%, demonstrating their huge potential for commercialization [2].However, intrinsic defects and ion
Multi-functional photocatalytic systems
Much attention has been paid to the design of direct Z-scheme photocatalysts for solar energy conversion due to their effectiveness in spatially separating photogenerated
Multifunctional coatings for solar module
To date, practical investigations into novel multifunctional coatings on solar modules have been very limited. This paper presents a comprehensive investigation of the
Panta Trio Solar Light
This fully solar-powered, multifunctional solar light provides ultra-bright illumination for your outdoor spaces. Say goodbye to dark, poorly lit areas and sky-high electric bills. With the Panta Trio
An integrated, multi-functional intrinsic responsive foldable
The results demonstrate that the safety of perovskite solar cells cannot be guaranteed, and almost be toxic. Polymer coatings are prone to delamination and can weaken the efficiency of solar panel power generation. While non-integrated actuators show excellent potential in intrinsic response, they lack flexibility and long-term actuation stability.
Plasma-assisted synthesis of Janus multifunctional solar
Solar-driven freshwater and thermoelectric co-generation has emerged as a highly promising green technology to address the challenges of freshwater and energy scarcity. Plasma-assisted synthesis of Janus multifunctional solar evaporator for ultra-long-duration freshwater (SMN) acting as the hydrophilic agent, and polytetrafluoroethylene
A Novel Multi‐Functional Thiophene‐Based Organic Cation as
The 1D perovskitoid acts as a passivating agent at the grain boundaries of surface-passivated 3D/1D, which improves the power conversion efficiency (PCE) of the solar cells. Grazing incidence wide-angle X-ray scattering (GIWAXS) studies confirm that ThPyI triggers the preferential orientation of the bulk MAPI slabs, which is essential to enhance charge
A Novel Multi‐Functional Thiophene‐Based
The 1D perovskitoid acts as a passivating agent at the grain boundaries of surface-passivated 3D/1D, which improves the power conversion efficiency (PCE) of the solar cells. Grazing incidence wide-angle X-ray
Efficient solar utilization: Multifunctional solar absorber devices
A prototype has been proposed based on the multifunctional utilization of solar energy (Fig. 1 a). First, solar energy could be converted into thermal energy for photothermal water evaporation (Fig. 1 a, pathway B), which could be used for wastewater remediation and seawater desalination, solving the problem of water scarcity. In the process of
Tailored multi-functional molecular chain-based ferrocene
Qin et al. utilized ferrocene (Fc) as a recovering agent to circularly modify the elemental defects based on a closed-loop reaction of Fc→FcI→FcPbI 3 →Fc, which recovered the decomposed PSCs back to light-harvesting PSCs through reacting with PbI 2 defects [29]. These works have validated that ferrocene and its derivatives were promising additives to
Multifunctional sodium phytate as buried interface Passivator for
The buried interface defects of SnO 2 electron transport layer (ETL)/perovskite limit the enhancement of photoelectric conversion efficiency (PCE) and stability of perovskite solar cells (PSCs) based on SnO 2.Here, sodium phytate (SP) is employed as a complex molecule for passivating the buried interface defects of SnO 2 /perovskite, thus achieving comprehensive
Multi-functional Solar System
Energy-saving: Supports two ways of charging: home charging and solar charging. Polysilicon solar panel with three-meter line and high energy conversion rate,2 days can fully be charged.6
Multi-functional Strategy: Ammonium Citrate
The tin oxide (SnO2) electron transport layer (ETL) plays a crucial role in perovskite solar cells (PSCs). However, the heterogeneous dispersion of commercial SnO2 colloidal precursors is far from optimized,
Multi-functional transparent electrode for reliable flexible
Multilayer MoO x /Ag/MoO x (DMD) films are found to be transparent conducting electrodes for use in extremely stable and highly bendable flexible perovskite solar cells (PSCs). The optical transparency and electric properties of DMD and its role as a top electrode of PSCs were studied by changing the thickness of the MoO x layer. Although the MoO x thickness was
A multi-agent system approach for real-time energy management
The dynamic nature of Low-Voltage Micro-Grids (LVMGs) makes them ideal candidates for a multi-agent approach to energy optimization [7].Research has demonstrated that Multi-Agent Systems (MAS) are particularly effective in these settings, allowing autonomous agents to collaborate and optimize various aspects of the microgrid [8].This collaborative
High-Performance Multi-functional Solar Panel Coatings: Recent
This review provides an overview of the current state of solar panel coatings with various functionalities such as self-cleaning, anti-reflection, anti-fogging, and self-healing.
Design of multi-functional solar greenhouses in high latitude areas
Abstract：There were some design and building drawbacks of traditional solar greenhouses in high latitudes areas, such assmaller front-roof angle and poor heat storage and insulation, which decreased the indoor temperature of greenhouse andrestricted vegetable growing in winter. Local planters had to supplement heat to increase vegetable yield and quality in winter,which added
Multifunctional Interface Treatment of Phosphate for
An electron transport layer (ETL)/perovskite interface with abundant defects and energy level mismatch can lead to severe nonradiative recombination and reduce the efficiency in perovskite solar cells (PSCs).
Performance investigation of a novel multi-functional system for
Solar-driven biomass gasification is a thermochemical complementary utilization technology for solar energy and biomass [22], [23] ncentrated solar energy, gained by a variety of optical devices [24], e.g. a parabolic trough collector, dish, or heliostat, is used to offer the high-temperature heat energy required for biomass gasification process for syngas production, and
Multifunctional coatings for solar module
1 INTRODUCTION. Silicon (Si) solar modules account for 95% of the solar market and will continue to dominate in the future. 1 The highest efficiency so far for a commercial
Collaborative strengthening by multi-functional molecule 3
Interface engineering, especially using small molecule with better controllability than polymer materials, is an effective way to optimize energy level alignment, eliminate the undesirable defects, improve contact properties and promote perovskite crystallization [38], [39], [40], [41].Hou et al. used dopamine self-assembly layer to modify the SnO 2 surface, which
High performance epoxy resin with ultralow coefficient of thermal
In order to prove the universality and practicability of the curing agent, the conformation-switchable curing agent was used for some commercial epoxy resins to control the thermal expansion. Commercial epoxy resins, including R140, DER-331, CYD-128 and EPON 828, are cured by cis -diamine-DBCOD and the conventional reagent DDM through above
Multi-Functional AIE Phototheranostic Agent Enhancing αPD-L1
Multi-Functional AIE Phototheranostic Agent Enhancing αPD-L1 Response for Oral Squamous Cell Carcinoma Immunotherapy Small ( IF 13.0) Pub Date : 2024-09-16, DOI: 10.1002/smll.202405470 Yuewen Yu, Zihui Ni, Yanbin Xu, Le Zhang, Yucheng Liu, Fanrui Zeng, Ming Zhang, Laikui Liu, Guangxue Feng, Ben Zhong Tang
Multifunctional passivation agents for improving efficiency
Multifunctional passivation agents for improving efficiency and stability of perovskite solar cells: Synergy of methyl and carbonyl groups. The photocurrent density-voltages (J-V) of PeSCs were recorded using an Oriel Solar Simulator with a Keithley 2400 under AM1.5G conditions. The incident EQE and IQE were measured using an Oriel® IQE200
Application of multi agent systems for advanced energy
Similar procedures are repeated for the load agent (LA2) in the microgrid-2, with ACL used for all communication which results in the multi agent system on the JADE platform to be used dynamically to manage the energy of the solar and wind based hybrid micro-grid for distributed optimization.ACL is a semantic, asynchronous, message-oriented, speech act
Multifunctional passivation agents for improving efficiency
Recently, the incorporation of passivation agents to reduce perovskite recombination has been proven to be one of the best approaches to achieving high-performance perovskite solar cells (PeSCs). Although several passivation compounds have been discovered, the mechanisms of passivation in diverse functional groups remain a mystery.