Themed collection Sustainable Development Goal 7: Affordable and Clean Energy

22 items
Open Access Review Article

In pursuit of all solid state batteries (ASSB): advances at the cathode–electrolyte interface for garnet-based ASSB

This review focuses on developments at the complex cathode–electrolyte interface (CEI) for garnet Li7La3Zr2O12 (LLZO)-based all solid state batteries.

Graphical abstract: In pursuit of all solid state batteries (ASSB): advances at the cathode–electrolyte interface for garnet-based ASSB
From the themed collection: Recent Review Articles
Open Access Review Article

Recent advances in semiconductor heterojunctions: a detailed review of the fundamentals of photocatalysis, charge transfer mechanism and materials

Semiconductor heterojunctions are pivotal in determining the overall photocatalytic efficiency. This review explores recent advances in diverse heterojunction types, charge transfer mechanisms and materials.

Graphical abstract: Recent advances in semiconductor heterojunctions: a detailed review of the fundamentals of photocatalysis, charge transfer mechanism and materials
Open Access Communication

Prolonging the n-type conduction of thermoelectric carbon nanotubes exposed to warm air by mixing hydrated water into the adsorbed dopant layers composed of Li+-receptor molecules

The n-type properties of carbon nanotubes are stabilized in the ambient atmosphere by hydrated water on a cationic molecular adsorption layer supplemented with Li+, which slows the diffusion of thermally active oxygen molecules.

Graphical abstract: Prolonging the n-type conduction of thermoelectric carbon nanotubes exposed to warm air by mixing hydrated water into the adsorbed dopant layers composed of Li+-receptor molecules
Open Access Paper

Surface photovoltage predicts open circuit voltage in GaP/PEDOT:PSS and GaP/CuSCN heterojunction solar cells

Surface photovoltage spectroscopy measures the contribution of solution-processed hole transport layers to the photovoltage of GaP solar cells.

Graphical abstract: Surface photovoltage predicts open circuit voltage in GaP/PEDOT:PSS and GaP/CuSCN heterojunction solar cells
Open Access Paper

Electrolyte-dependent deposition morphology on magnesium metal utilizing MeMgCl, Mg[B(hfip)4]2 and Mg(HMDS)2–2AlCl3 electrolytes

Mg deposition study of state-of-the-art Mg[B(hfip)4]2 and Mg(HMDS)2–2AlCl3 electrolytes regarding dendrite formation for beyond-lithium magnesium batteries.

Graphical abstract: Electrolyte-dependent deposition morphology on magnesium metal utilizing MeMgCl, Mg[B(hfip)4]2 and Mg(HMDS)2–2AlCl3 electrolytes
Open Access Paper

Preparation and characterization of new solid electrolytes Na3−xZn1−xAl1+xS4

New sulfide solid electrolyte materials, Na3−xZn1−xAl1+xS4 (x ≤ 0.2) were prepared via a self flux synthesis route. Na2.9Zn0.9Al1.1S4 exhibited the highest ionic conductivity of 4.5 × 10−6 S cm−1 at 25 °C.

Graphical abstract: Preparation and characterization of new solid electrolytes Na3−xZn1−xAl1+xS4
Open Access Paper

MoS2 quantum dot-modified MXene nanoflowers for efficient electrocatalytic hydrogen evolution reaction

Electrochemical water splitting clutches abundant capacity as it produces molecular hydrogen as an efficient energy carrier.

Graphical abstract: MoS2 quantum dot-modified MXene nanoflowers for efficient electrocatalytic hydrogen evolution reaction
Open Access Paper

Triboelectric nanogenerator based on electrospun molecular ferroelectric composite nanofibers for energy harvesting

An eco-friendly triboelectric nanogenerator constructed with molecular ferroelectric fiber mats offers a scalable and cost-effective solution for wearable electronics.

Graphical abstract: Triboelectric nanogenerator based on electrospun molecular ferroelectric composite nanofibers for energy harvesting
Open Access Paper

Assessing the performance of sustainable luminescent solar concentrators based on chemically recycled poly(methyl methacrylate)

The performances of PMMA luminescent solar concentrators fabricated from virgin and recycled monomers were compared to highlight their similar efficiencies and account for the effect of the purity of the latter on the longevity of the device.

Graphical abstract: Assessing the performance of sustainable luminescent solar concentrators based on chemically recycled poly(methyl methacrylate)
Open Access Paper

CdS-carbon black hybrid nanocomposite buffer layer for antimony sulfide solar cells

A novel hybrid nanocomposite based on CdS and carbon nanoparticles used as a buffer layer in Sb2S3 solar cells improved the charge transfer and interfacial quality junction, which enhances the photovoltaic performance.

Graphical abstract: CdS-carbon black hybrid nanocomposite buffer layer for antimony sulfide solar cells
Open Access Paper

Zinc adeninate metal–organic framework-coated optical fibers for enhanced luminescence-based detection of rare earth elements

Luminescence-based detection of economically critical rare earth elements is enhanced by immobilizing a metal–organic framework sensitization material onto an optical fiber, facilitating sensor regeneration and solvent removal for better signal.

Graphical abstract: Zinc adeninate metal–organic framework-coated optical fibers for enhanced luminescence-based detection of rare earth elements
Open Access Paper

Inherent limitations of the hydrogen-bonding UPy motif as self-healing functionality for polymer electrolytes

When combined with salts to form polymer electrolytes, self-healing UPy-functionalized polymers lose their mechanical stability due to interactions between the ions and the UPy functionalities.

Graphical abstract: Inherent limitations of the hydrogen-bonding UPy motif as self-healing functionality for polymer electrolytes
Open Access Paper

The effects of selectively blocking the electron transport layer of n-i-p perovskite solar cells with polymer particles on device performance

We use insulating polystyrene colloid particles to selectively cover the electron transport layer of n-i-p perovskite solar cells and investigate the effects of the coverage and lateral blocking distance on device performance.

Graphical abstract: The effects of selectively blocking the electron transport layer of n-i-p perovskite solar cells with polymer particles on device performance
Open Access Paper

Interfacial modification between NiOx and perovskite layers with hexafluorophosphate salts for enhancing device efficiency and stability of perovskite solar cells

The PF6 groups interact with Ni atoms to tightly attach to the NiOx layer, resulting in enhanced carrier extraction of NiOx.

Graphical abstract: Interfacial modification between NiOx and perovskite layers with hexafluorophosphate salts for enhancing device efficiency and stability of perovskite solar cells
Open Access Paper

All slot-die coated organic solar cells using an amine processed cathode interlayer based upon an amino acid functionalised perylene bisimide

Large area inverted type organic solar cells based upon a dye modified tin oxide electron transport layer are reported.

Graphical abstract: All slot-die coated organic solar cells using an amine processed cathode interlayer based upon an amino acid functionalised perylene bisimide
Open Access Paper

Cobalt–benzimidazole swapped metal–organic macrocycle with reduced graphene oxide as a hybrid electrocatalyst for highly efficient oxygen evolution reaction

Cobalt–benzimidazole substituted metal–organic phthalocyanine combined with reduced graphene oxide was synthesized and utilized as an electrocatalyst, which exhibited improved current density and lower overpotential for oxygen evolution reaction.

Graphical abstract: Cobalt–benzimidazole swapped metal–organic macrocycle with reduced graphene oxide as a hybrid electrocatalyst for highly efficient oxygen evolution reaction
Open Access Paper

Construction of a hierarchical CoP@ZnIn2S4 heterojunction for photocatalytic hydrogen evolution

The close interfacial contact facilitates the light-induced electron separation and transfer from ZIS to CoP, which synergistically yields an efficient hydrogen production performance.

Graphical abstract: Construction of a hierarchical CoP@ZnIn2S4 heterojunction for photocatalytic hydrogen evolution
Open Access Paper

Synthesis of a MOF-derived magnetite quantum dots on surface modulated reduced graphene oxide composite for high-rate lithium-ion storage

A Fe3O4 QDs@C/RGO composite anode with superior rate capabilities is rationally engineered from a metal–organic framework (MOF) domain on surface modulated RGO precursor.

Graphical abstract: Synthesis of a MOF-derived magnetite quantum dots on surface modulated reduced graphene oxide composite for high-rate lithium-ion storage
Open Access Paper

A poly(2-ethylaniline) blend membrane for vanadium redox flow batteries

Processable E-PANI polymer blend SPES membrane for enhancement of vanadium redox flow battery performance.

Graphical abstract: A poly(2-ethylaniline) blend membrane for vanadium redox flow batteries
Open Access Paper

A new multifunctional energy harvester based on mica nanosheet-dispersed PVDF nanofabrics featuring piezo-capacitive, piezoelectric and triboelectric effects

Mica nanosheets and electrospinning synergistically improved the electroactive β-phase content and dielectric properties of PVDF. Consequently, the piezoelectric and triboelectric performance of mica-dispersed electrospun PVDF was enhanced.

Graphical abstract: A new multifunctional energy harvester based on mica nanosheet-dispersed PVDF nanofabrics featuring piezo-capacitive, piezoelectric and triboelectric effects
Open Access Paper

Fabrication of PANI/MWCNT supercapacitors based on a chitosan binder and aqueous electrolyte for enhanced energy storage

PANI/MWCNT electrode inks were developed with chitosan as an eco-friendly binder in water. Fabricated symmetric supercapacitors with PANI/MWCNT exhibited high specific capacitance and energy density suitable for sustainable energy storage applications.

Graphical abstract: Fabrication of PANI/MWCNT supercapacitors based on a chitosan binder and aqueous electrolyte for enhanced energy storage
Open Access Paper

Regulating the preparation of antibacterial poly(amidoxime) for efficient uranium extraction from seawater

Seawater is a huge store of uranium, and the related uranium retraction technology has become a critical step in the sustainable development of nuclear power.

Graphical abstract: Regulating the preparation of antibacterial poly(amidoxime) for efficient uranium extraction from seawater
22 items

About this collection

Welcome to our new collection dedicated to highlighting impactful work taking place across the world to meet the United Nations Global Sustainable Development Goals. Across the 17 Global Sustainability Goals, RSC Applied Polymers and RSC Applied Interfaces authors have been demonstrating how chemistry really can make the world a better place. This SDG collection focuses on Sustainable Development Goal 7: affordable and clean energy. These articles reflect the intensive work and strategies being developed to tackle the worlds energy needs and the initiatives devised to improve the efficiency of clean sustainable energy sources. Keep an eye out for our other Sustainable Development Goals collections.

Sustainable Development Goal 3: Good Health and Well-Being

Sustainable Development Goal 12: Responsible Production and Consumption

We have added a collection to this series!

Don’t miss our growing collection of articles in the new addition to our SDG collection series:

Sustainable Development Goal 6: Clean Water and Sanitation

To find out more about the United Nations Global Sustainability Goals visit: https://sdgs.un.org/goals

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