Economía Circular
Economía Circular
High‐Oriented SnO2 Nanocrystals for Air‐Processed Flexible Perovskite Solar Cells with an Efficiency of 23.87%
16/04/2025 -
DAC‐AA into SnO2 colloids favors the crystalline phase and preferential orientation along high‐oriented (101) and (200) crystal planes by reducing surface absorption energy and modulating crystal...
A Technical Analysis of Biofuel Production from Dairy Waste Sludge for Sustainable Environment
15/04/2025 -
By heating dairy waste sludge at a 5:1 molar ratio to 40 °C and maintaining that temperature for 40 min while 1 % KOH was present, the ideal kinematic viscosity (3.4 cSt) with ester recovery...
Achieving >23% Efficiency Perovskite Solar Minimodules with Surface Conductive Coordination Polymer
10/04/2025 -
This study addresses a critical challenge in the commercialization of perovskite solar modules by reducing photovoltage loss through the in situ formation of a surface conductive coordination polymer...
Advanced GeTe‐Based Thermoelectrics: Charting the Path from Performance Optimization to Devices
09/04/2025 -
GeTe, as a classical thermoelectric material, has realized a significant leap in thermoelectric performance and conversion efficiency, stemming from its great intrinsic potential. This review...
Customized Multifunctional Additive Regulates 1.67 eV‐Wide‐Bandgap Perovskite Crystallization for Four‐Terminal Perovskite/Silicon Tandem Solar Cells
08/04/2025 -
A doping strategy of incorporating Bis(trifluoroacetoxy)iodo)benzene (BTFIB) additive in 1.67 eV WBG perovskite precursor has been proposed to passivate uncoordinated lead ions and iodide vacancies...
Light‐Driven Metal Exsolution‐Redissolution of High‐Entropy Oxide Enabling High‐Performance Dry Reforming of Methane
07/04/2025 -
High‐entropy oxide (HEO) catalysts are developed to show unprecedented active and durable performance in photothermal dry reforming of methane due to the light‐induced metal...
Enhanced Electrochemical Properties of Biobased Activated Carbon for Supercapacitors
04/04/2025 -
Biobased activated carbons with diverse properties (pore size distribution, electrical conductivity, capacitance) for supercapacitors applications are synthesized and tested, using renewable biomass...
Improving the Stability of Wide Bandgap Perovskites: Mechanisms, Strategies, and Applications in Tandem Solar Cells
07/04/2025 -
The stability of wide‐bandgap perovskite solar cells is reviewed, including its stabilization mechanism, stabilization methods, and application in tandem solar cells. The current challenges and...
Suppression of Charge Recombination Induced by Solid Additive Assisting Organic Solar Cells with Efficiency over 20%
03/04/2025 -
The work highlights the strong morphological optimization capacity of the solid additive DIDOB and elucidates its impact on molecular packing to suppress both bimolecular and geminate recombination...
Harnessing Near‐Infrared Light for Enhanced Solar Hydrogen Production from Escherichia coli Interfaced with Biocompatible Low‐Bandgap Conjugated Polymer Nanosheets
03/04/2025 -
Biocompatible, low‐bandgap conjugated polymer nanosheets are interfaced with non‐photosynthetic and non‐genetic engineered Escherichia coli for solar hydrogen production using near‐infrared...
Near‐Unity PLQY of Cs₃Cu₂X₅ (X = Cl, Br) for High‐Efficiency White Light‐Emitting Diodes with Exceptional Color Quality
02/04/2025 -
The TOC illustrates Cs₃Cu₂Br₅, Cs₃Cu₂Cl₅, and double perovskite suspensions, the 3D‐printed “MIZZOU” text under 325 nm laser excitation, the corresponding emission spectra of the...
Enhanced Tolerance and Growth of Chlorella vulgaris and Scenedesmus quadricauda in Anaerobic Digestate Food Waste Effluent
-
Anaerobic digestate food waste effluent (ADFE) contains high nutrient loads and causes water pollution and waste of resources if discharged without treatment. Microalgae provides a promising...
Application of MALDI TOF and DART mass spectrometry as novel tools for classification of anaerobic gut fungi strains
-
Anaerobic gut fungi (AGF) have emerged as promising candidates for optimized biogas and biofuel production due to their unique repertoire of potent lignocellulose-degrading enzymes. However,...
A Review on the Over-liming Detoxification of Lignocellulosic Biomass Prehydrolysate for Bioethanol Production
-
There is an increasing interest in utilizing biomass for biofuel production to mitigate the negative environmental impact caused by fossil fuels. The production of ethanol from lignocellulosic...
Effect of nucleophilic additives on phosphoric acid pretreatment of lignocelluloses
25/03/2025 -
The inhibition of lignin condensation during biomass pretreatment is crucial for enhancing enzymatic hydrolysis efficiency, since the formation of rigid cross‐linked lignin networks hinders...
An n‐Doped Organic Cross‐Linked Electron Transport Layer with High Electrical Conductivity for High‐Efficiency Tandem Organic Photovoltaics
24/03/2025 -
An n‐doped ETL, that is c‐NDI‐Br:PEI with high electrical conductivity, strong work function modification ability and good solvent resistance, is developed via a simple in situ cross‐linking...
Grains > 2 µm with Regulating Grain Boundaries for Efficient Wide‐Bandgap Perovskite and All‐Perovskite Tandem Solar Cells
23/03/2025 -
A simple and effective approach to grain boundary growth optimization: Incorporating a KTFB polyfluorinated additive into the antisolvent to regulate grain boundary growth, eliminate excessive halide...
CNT‐Supported RuNi Composites Enable High Round‐Trip Efficiency in Regenerative Fuel Cells
20/03/2025 -
RuNi composites are constructed on surface‐functionalized carbon nanotubes (CNTs) and demonstrated as a multifunctional electrocatalyst for both alkaline hydrogen and oxygen electrolysis. The...
Controlled Modulation of Intrinsic Electron Response in C/CoxTy Nanoplates Toward Multispectral Excitation Devices
13/03/2025 -
In this work, the C/CoxTy nanoplates with high‐efficiency and tunable electromagnetic properties are successfully prepared by customizing Co‐based nanoparticles. Relying on these C/CoxTy...
Sustainable 4D Printed Meta Biocomposite Materials for Programmable Structural Shape Changing
12/03/2025 -
In this work, the architecture of a plant fiber cell wall is simplified to design novel concepts of 4D printed tubular moisture‐driven structural actuators, using the hygromorphic properties of...
Bias‐Switchable Photomultiplication and Photovoltaic Dual‐Mode Near‐Infrared Organic Photodetector
06/03/2025 -
A novel non‐fullerene acceptor, BFDO‐4F, is integrated into organic photodetectors (OPDs) to enable electron trapping. The resulting devices exhibit dual‐mode functionality, with...
