Why Is The Planetary Ball Mill The Core Equipment For Uhtcs? Master High-Energy Material Refinement
Learn how planetary ball mills enable UHTC research through high-energy particle refinement, mechanical activation, and uniform dispersion.
What Are The Characteristics Of The Film Formation Process In Thermal Lcvd? Master Nano-Grain Precision
Learn how rapid thermal cycling and subcooling in Thermal LCVD drive high-density nucleation and the formation of fine nano-grained films.
What Are The Common Categories Of Autoclave Loads For Waste Decontamination? Optimize Mbl Safety And Sterilization
Learn the 5 essential autoclave load categories for MBL waste decontamination, from fluids to sharps, ensuring safety and steam penetration.
Can Jet Mills Be Used For Blending Powders? Achieve Superior Homogenization & High-Purity Mixing
Discover how jet mills combine micronization and blending into one step, ensuring high purity and thermal stability for sensitive materials.
Why Is A Laboratory Oven Used To Heat Treat Electrodes At 250°C? Expert Insight On Tio2 Impregnation Stabilization
Learn why heat treating electrodes at 250°C is essential for removing moisture, preventing hydrogen porosity, and stabilizing TiO2 nanoparticles.
What Role Do High-Pressure Homogenizers Or Ultrasonic Cell Disrupters Play In The Mechanical Processing Of Nanocellulose?
Learn how high-pressure homogenizers and ultrasonic cell disrupters use shear and cavitation to produce nanocellulose from oil palm fiber.
What Is The Function Of A Magnetic Stirrer In Moo3/Go Composite Prep? Master Molecular Homogenization And Nucleation
Learn how magnetic stirrers enable molecular-level homogenization and uniform heterogeneous nucleation in MoO3/GO composite material synthesis.
Why Is An Ultrasonic Generator & Supercritical Reactor Best For Graphene? Achieve High-Quality Green Production
Discover how combining supercritical reactors with ultrasonic generators enables efficient, green, and industrial-scale graphene exfoliation.
What Role Do Crushing And Sieving Systems Play In Plastic Photoreforming? Master Pre-Treatment For Maximum Yield
Learn how industrial-grade mechanical crushing and sieving systems activate plastic waste for efficient photocatalytic degradation.
Why Are Industrial Crushing And Sieving Systems Required For Activated Carbon-Based Catalysts? Unlock Peak Performance
Learn why crushing and sieving are critical for activated carbon catalysts to ensure uniform surface area, heat transfer, and catalytic kinetics.
How Does Jet Milling Equipment Operate When Producing Ultrafine Biomass Powders? Achieve High-Purity Micronized Results
Learn how jet milling uses high-velocity gas and particle collisions to produce 20 μm ultrafine biomass powder without contamination.
What Is The Primary Function Of Industrial Ovens In Lignocellulosic Waste Pretreatment? Maximize Energy Efficiency
Learn how industrial ovens optimize lignocellulosic waste pretreatment by reducing moisture to <20% to enhance net energy balance and fuel quality.
What Are The Benefits Of Using Pelletizing Equipment To Produce Fuel Pellets From Poultry Manure? Optimize Energy Output
Discover how pelletizing poultry manure enhances fluidized bed combustion by increasing residence time, reducing LOI, and improving nutrient recovery.
How Do Specialized Steam Generation And Metering Systems Function In Fecral Alloy Corrosion? Master Nuclear Simulations
Learn how precision steam systems simulate light water reactor accidents to test FeCrAl alloy durability and oxide layer stability.
What Is The Function Of A Vhps System In Cocrfenimn Alloys? Achieve Near-Theoretical Density And High Purity
Learn how Vacuum Hot Pressing Sintering (VHPS) uses pressure and vacuum to densify high-entropy alloys while preventing oxidation.
What Role Do Electrochemical Workstations Play In Researching The Corrosion Resistance Of Carbon Coatings? Expert Guide
Learn how electrochemical workstations quantify carbon coating durability through polarization, Eb/Ecorr metrics, and EIS in simulated environments.
What Are The Construction Materials And Design Features Of The Thin-Layer Spectroelectrochemical Cell Body? Explored
Discover how integrated ground quartz and PTFE construction in spectroelectrochemical cells ensure chemical purity and 4-sided light transmission.
What Is The Overall Structure Of The H-Type Electrolytic Cell? Understanding Dual-Chamber Electrochemical Designs
Learn about the H-type electrolytic cell's structure, featuring dual chambers and ion-exchange membranes to prevent product cross-contamination.
Why Is Ultrasonic Cleaning Essential For Fecral Coating Tests? Ensure Precise High-Temperature Corrosion Data
Learn why ultrasonic cleaning is critical for FeCrAl coatings to prevent surface contamination and ensure accurate high-temperature test results.
Why Is An Industrial Vacuum Oven Required For The Purification Of Fluorosilicone Rubber? Ensure Purity And Performance
Learn how vacuum ovens extract volatile impurities and unreacted monomers from fluorosilicone rubber to ensure high viscosity and purity.
What Is The Importance Of A Sealed Electrolysis Device For Syngas Production? Ensure High Purity And Data Accuracy
Learn why hermetic seals, high-quality sealants, and bolts are vital for syngas electrolysis, preventing leaks and protecting electrode stability.
What Is The Operational Mechanism Of A Three-Electrode Electrochemical Workstation? Master Coating Corrosion Analysis
Understand how three-electrode workstations analyze coated 316L stainless steel using OCP, PDP, and EIS for precise corrosion resistance data.
What Is The Function Of Ultrasonic Dispersion In Al-Sn Nanocomposites? Optimize Graphene Distribution
Learn how ultrasonic dispersion uses cavitation to de-agglomerate graphene and ensure uniform mixing in aluminum-tin nanocomposites.
What Are The Technical Advantages Of Using A Laboratory Vacuum Oven For Drying Mxene Nanopowders? | Kintek
Learn how vacuum ovens preserve MXene 2D structure, prevent oxidation, and lower solvent boiling points for superior nanomaterial drying results.
What Is The Function Of A Magnetic Stirrer During The Alkaline Etching Of Nano-Silicon Carbide? Essential Mixing Guide
Learn how magnetic stirrers prevent particle agglomeration and ensure uniform etching for nano-silicon carbide in alkaline solutions.
What Critical Conditions Do Laboratory Shakers Provide During E-Waste Leaching? Optimize Your Metal Recovery Process
Learn how laboratory shakers provide dissolved oxygen, uniform mass transfer, and thermal stability to enhance electronic waste bio-leaching.
How To Reveal The Dendritic Structure Of Aisi 430 And Inconel 625? Master The Chemical And Electrolytic Etching Process
Learn how the two-stage etching method reveals dendritic morphology and elemental segregation in AISI 430 and Inconel 625 welded joints.
Why Is High-Precision Temperature Control Equipment Required For Zirconium-Based Amorphous Membranes? Prevent Failure
Learn why precise temperature control is critical to preventing crystallization and hydrogen embrittlement in zirconium-based amorphous membranes.
What Function Does An Ultrasonic Homogenizer Perform In Catalyst Slurry Prep? Achieve Stable, Uniform Thin-Film Coatings
Learn how ultrasonic homogenizers use cavitation to disperse catalyst powders, ensuring uniform film thickness and enhanced adhesion in coatings.
What Key Conditions Does A High-Pressure Shs Reactor Provide? Achieve High-Performance Composite Steel Synthesis
Learn how high-pressure SHS reactors provide the critical 15 MPa nitrogen environment for nitriding and self-sustaining synthesis of SHS steel.
What Are The Benefits Of Using Ultrasonic Homogenization For Green Synthesis Of Carbon Nanomaterials? Boost Lab Results
Learn how ultrasonic homogenization uses acoustic cavitation to transform agricultural waste into high-quality carbon nanomaterials efficiently.
What Is The Function Of The Ptfe Cone In An Epbre? Ensuring Stability In High-Pressure Reference Electrodes
Learn how the PTFE cone acts as a critical seal and insulator in External Pressure Balanced Reference Electrodes to ensure electrochemical stability.
What Is The Purpose Of Standard Sieving Equipment In Tungsten Diffusion Treatment? Ensure High-Quality Diamond Coating
Learn why sieving is essential in diamond tungsten diffusion to separate unreacted powder and ensure success in downstream copper plating.
What Role Do Laboratory Heaters And Thermocouples Play In Low-Temperature Nitriding? Achieve Precision Thermal Control
Learn how laboratory heaters and thermocouples create a closed-loop system for nitriding multicomponent alloys while preventing grain coarsening.
What Are The Advantages Of Using A Vacuum Oven For Yolk-Shell Nanostructures? Preserve Integrity With Vacuum Drying
Discover why vacuum ovens are superior for yolk-shell nanostructures, preventing structural collapse and oxidation at low temperatures.
What Is The Role Of An Industrial Dry Grinder In The Surface Modification Of 304L Stainless Steel? Expert Insights
Learn how industrial dry grinding modifies 304L stainless steel via shear deformation, creating ultrafine grain layers and compressive stress.
How Does Pecvd Equipment Facilitate Sic Deposition On Sensitive Substrates? Unlock Low-Temp Thin Film Solutions
Learn how PECVD replaces heat with plasma to deposit Silicon Carbide (SiC) thin films on polymers and delicate materials at lower temperatures.
What Are The Key Considerations For Stirring Equipment For High-Viscosity Oils? Optimize Solvent-Free Catalytic Reduction
Learn how to manage dynamic viscosity and catalyst distribution in solvent-free catalytic reduction systems to achieve yields exceeding 90%.
What Is The Role Of A Hot Pressing System In Tlbr Detector Production? Enhance Crystal Density & Detector Efficiency
Learn how hot pressing systems refine TlBr crystals through thermomechanical coupling to optimize charge collection and gamma-ray attenuation.
What Role Does An Alumina Crucible Play In The High-Temperature Solid-State Synthesis Of Na3Obr? Ensure Sample Purity
Discover why Alumina Crucibles are essential for Na3OBr synthesis, providing the chemical inertia and thermal stability required for pure results.
What Is The Specific Application Of A Vacuum Oven In Removing Trace Moisture From Peo? Ensure Battery Stability
Learn how vacuum ovens eliminate trace moisture in hygroscopic PEO electrolytes to prevent lithium anode corrosion and side reactions.
Why Is A Benchtop Mechanical Shaker Or Stirring Device Required Before Initiating Photocatalytic Degradation Experiments?
Learn why dark stirring is critical for adsorption-desorption equilibrium to ensure accurate photocatalytic degradation rates and data.
Role Of Mechanical Disassembly And Sieving In Recycling Lithium Battery Anodes? Achieve 99%+ Purity Feedstock
Learn how mechanical disassembly and sieving systems isolate active graphite from spent lithium batteries to achieve over 99% purity levels.
How Do High-Precision Stirring And Dispersion Devices Facilitate The Solution Intercalation For Nano-Bio-Composites?
Learn how high-speed shear and ultrasonication drive polymer migration to create superior intercalated and exfoliated nano-bio-composites.
How Do Liquid Nitrogen And Vacuum Equipment Contribute To Safety? Expert Battery Discharge Protocols
Learn how liquid nitrogen and vacuum equipment synergize to neutralize volatile chemicals and prevent thermal runaway in battery discharge.
What Role Do Crushing And Sieving Systems Play In Biomass Pretreatment? Master Particle Size For Superior Fuel Kinetics
Learn how crushing and sieving systems standardize biomass particle size to ensure uniform heat transfer and stable combustion kinetic data.
What Is The Role Of Tube Furnaces And Tga In Biomass Torrefaction? Optimize Your Fuel Research Parameters
Discover how tube furnaces and TGA units simulate torrefaction to enhance energy density, grindability, and hydrophobicity in biomass research.
What Role Does A Laboratory Vacuum Oven Play In Wbpuu Film Post-Treatment? Optimize Film Density And Structural Integrity
Learn how vacuum ovens stabilize WBPUU films by removing micro-bubbles, relieving internal stresses, and promoting polymer chain rearrangement.
Why Are Crushing And Secondary Pressing Systems Required Between Vacuum Thermal Reduction Stages? Ensure High-Purity Tic0.5O0.5
Learn how intermediate mechanical processing eliminates inhomogeneity and ensures complete chemical conversion in vacuum thermal reduction.
Why Are Crushing And Sieving Systems Necessary For Biomass Pyrolysis? Ensure Feedstock Quality And High Yields
Learn why crushing and sieving are critical for biomass pyrolysis, ensuring uniform particle size and optimal heat transfer.
What Is The Role Of Crushing And Sieving Systems In Wheat Straw Pretreatment? Maximize Sugar Yield Through Particle Sizing
Learn how crushing and sieving systems optimize wheat straw surface area (0.1-0.8 mm) to enhance chemical penetration and enzyme hydrolysis efficiency.
What Is The Purpose Of Using Laboratory Hydraulic Equipment For M-Bn/Pnf Composite Paper? Unlock High Thermal Conductivity
Learn how laboratory hydraulic presses induce mechanical densification and in-plane alignment to transform hydrogels into high-performance paper.
What Advantages Does Cvd Equipment Offer For Depositing Pt On Tio2? Atomic Precision For Superior Performance
Unlock the benefits of CVD for Pt/TiO2 deposition: discover how atomic-level control and Schottky barrier formation optimize charge separation.
Why Is The Pelletizing, Crushing, And Sieving Of Biomass Raw Materials Necessary? Ensure Gasification Stability
Learn why biomass preparation is vital for fluidized bed gasification to prevent feeder blockages and ensure stable experimental fluidization.
What Is The Necessity Of Using A Vacuum Drying Oven For Nzvi Catalysts? Protect Reactivity And Prevent Oxidation
Learn why vacuum drying is essential for nZVI catalyst regeneration, preventing oxidation and preserving surface chemistry for Fenton cycles.
What Is The Primary Function Of Cvd Equipment For Bdd Films? Unlock Precision Diamond Synthesis
Learn how CVD equipment enables BDD film growth through controlled dissociation and in-situ boron doping for high-performance applications.
Why Use Industrial Crushing And Sieving Systems For Metal Powder Preparation In Hydrogen Diffusion Experiments?
Learn how precise crushing and sieving enhance surface area and particle consistency to ensure reliable hydrogen diffusion data and theoretical validation.
How Does A Vacuum Drying Oven Contribute To The Preparation Of Lnmo Battery Electrodes? Achieve Optimal Stability
Learn how vacuum drying ovens remove solvents and moisture from LNMO electrodes at 100 °C to prevent oxidation and ensure battery cycle stability.
What Role Does A Laboratory Homogenizer Play In Radioactive Cesium Detection? Ensure Accuracy In Wildlife Sampling
Learn how laboratory homogenizers eliminate hotspots and ensure sample uniformity for accurate gamma-ray spectroscopy in wildlife tissue analysis.
Why Is It Necessary To Use An Industrial Drying Oven For Sludge Torrefaction? Ensure Data Integrity And Efficiency
Learn why pre-treatment in industrial drying ovens is essential for sludge torrefaction, from moisture removal to optimizing material processing.
How Does A Laboratory Ball Mill Prepare Catalysts Like Cualo2? Enhancing Efficiency With Mechanical Alloying
Learn how laboratory ball mills use mechanical alloying to refine CuAlO2 precursors, increase contact area, and ensure high-purity catalyst synthesis.
What Is The Function Of A Laboratory Hydraulic Press In Electrode Preparation? Enhance Sodium Battery Anode Performance
Learn how laboratory hydraulic presses optimize sodium battery anodes through uniform compaction, density control, and improved electrical contact.
What Is The Role Of A Laboratory Crushing And Sieving System In The Pretreatment Of Reduced Iron? Control Reactivity
Learn how laboratory crushing and sieving systems optimize iron oxide pigment production through precise particle size control and leaching kinetics.
What Are The Advantages Of Using High-Pressure Hydrothermal Reactors? Enhance Mesoporous Material Synthesis
Discover how high-pressure hydrothermal reactors optimize mesoporous hydroxyapatite synthesis through precise control and uniform doping.
Why Are Laboratory Crushing And Sieving Systems Critical For Biomass Research? Maximize Reaction Precision Today
Discover why crushing and sieving are vital for biomass thermochemical research, ensuring uniform heating and accurate kinetic data for analysis.
What Function Do Crushing And Sieving Systems Serve In Preparing Oxide Powders? Master Precision Kinetic Modeling
Learn how crushing and sieving systems standardize particle size and surface area to bridge the gap between experiments and kinetic simulations.
What Is The Function Of A Mechanical Shaker In Zirconium-Hafnium Solvent Extraction? Master Precise Chemical Separation
Learn how mechanical shakers drive kinetic energy to maximize phase contact and ensure accurate separation in Zr-Hf extraction experiments.
What Is The Function Of A Planetary Ball Mill For C-Llzo Precursors? Master Solid Electrolyte Prep
Learn how planetary ball mills enable c-LLZO synthesis through high-energy homogenization, mechanical activation, and dopant distribution.
How Do High-Pressure Autoclaves Facilitate The Synthesis Of Mesoporous Hydroxyapatite Powders? Optimize Your Biomaterials
Learn how high-pressure autoclaves enable precise control over crystal growth and pore structure for high-performance hydroxyapatite synthesis.
What Is The Primary Purpose Of Using An Industrial-Grade Grinder For Flax Straw? Optimize Biomass Pretreatment Now
Learn how industrial-grade grinders enhance flax straw biomass pretreatment by increasing surface area and optimizing thermal conversion efficiency.
What Is The Primary Function Of An Industrial Drying Oven In Titanium-Magnesium Waste Processing? Ensure Data Precision
Learn how industrial drying ovens dehydrate titanium-magnesium waste to stabilize materials, enable crushing, and ensure precise chemical analysis.
What Is The Primary Purpose Of Using Laboratory Standard Sieves? Optimize Composting Pre-Treatment For Pig Manure
Learn how laboratory sieves standardize particle sizes to enhance microbial activity and C/N ratio control during composting pre-treatment.
Why Is A Vacuum Oven Necessary For Drying Conductive Polymer Powders Like Pedot And Pani? Preserve Your Material Purity
Learn why vacuum drying is essential for PEDOT and PANI to prevent thermal degradation, preserve doping states, and protect electrochemical activity.
What Is The Function Of A Vacuum Oven In Nrpe Preparation? Enhance Purity And Battery Performance
Learn why vacuum ovens are essential for removing solvents and moisture in NRPE preparation to ensure high ionic conductivity.
What Role Do Mechanical Crushing Systems Play In Lignocellulosic Pretreatment? Maximize Surface Area & Yield
Learn how grinders and ball mills disrupt biomass recalcitrance by reducing crystallinity and increasing surface area for efficient conversion.
What Is The Effect Of 700 Mpa Pressure On Solid-State Battery Electrodes? Optimize Density & Ionic Conductivity
Learn how applying 700 MPa via hydraulic press minimizes resistance and maximizes solid-solid contact in all-solid-state battery electrodes.
What Role Does A High-Shear Dispersion Emulsifier Play In Ionic Liquid-Based Pickering Emulsions? Achieve Lab Precision
Learn how high-shear emulsifiers drive nanoparticle stabilization and micron-sized droplet formation in ionic liquid-based Pickering emulsions.
What Is The Function Of A Constant Temperature Magnetic Stirrer In The Synthesis Of So3H-Functionalized Ionic Liquids?
Learn how constant temperature magnetic stirrers control kinetics and thermodynamics to produce high-purity SO3H-functionalized ionic liquids.
What Is The Function Of A Laboratory Precision Oven In Glymo-Rgo Preparation? Ensure Optimal Nano-Filler Dispersion
Learn how precision ovens stabilize GLYMO-rGO through controlled drying, eliminating residues to create high-quality, loose nano-filler powders.
What Key Indicators Does A Laboratory Pressure Testing Machine Measure? Essential T91 Alloy Steel Weld Testing
Discover how laboratory pressure testing machines evaluate T91 alloy steel welds via yield strength, tensile strength, and elongation metrics.
What Is The Function Of An Agate Mortar And Pestle In Sodium Battery Preparation? Ensure Contaminant-Free Mixing
Learn how Agate Mortar and Pestle sets ensure chemical purity and establish ion transport channels in all-solid-state sodium battery research.
What Is The Function Of A Ptfe-Lined Hydrothermal Autoclave In Cys-Cds Synthesis? Achieve High-Purity Carbon Dots
Learn how stainless steel autoclaves with PTFE liners enable contaminant-free, high-pressure synthesis of sulfur and nitrogen co-doped carbon dots.
Why Use Grinding Equipment For Naoh And Koh In Carbon Fiber Recovery? Achieve Efficient Eutectic Melting
Learn why grinding alkali salts into fine powders is essential for low-temperature eutectic melting and efficient carbon fiber recovery.
What Is The Function Of High-Precision Stirring And Temperature Control In Graphene Oxide Preparation?
Learn how precision stirring and temperature control ensure safety and material quality during Graphene Oxide (GO) synthesis via Hummer's method.
What Role Does An Ultrasonic Cleaner Play In The Pretreatment Of Titanium Alloy Samples For Biological Testing?
Learn how ultrasonic cleaners ensure surface purity and data validity in titanium alloy biological testing through cavitation and deep cleaning.
What Is The Role Of Ultrasonic Cleaning Equipment In The Surface Modification Of Biomedical Materials? Boost Adhesion
Learn how ultrasonic equipment prepares biomedical substrates for ALD and CVD by removing contaminants and creating critical nucleation sites.
What Role Does A Constant-Temperature Shaker Play In Batch Adsorption Experiments? Key Insights For Lab Efficiency
Learn how constant-temperature shakers eliminate diffusion resistance and ensure thermal stability in batch adsorption experiments.
Why Are Industrial-Grade Crushing And Sieving Systems Essential For Adsorbents? Maximize Your Filtration Efficiency
Learn why industrial crushing and sieving are vital for transforming agricultural waste into high-performance, uniform adsorbents for biofiltration.
How Does A Hot Isostatic Press (Hip) Enhance Al-Llz Lithium Garnet Performance? Achieving 98%+ Density And Clarity
Learn how Hot Isostatic Pressing (HIP) eliminates micropores in Al-LLZ ceramic sheets to maximize lithium-ion conductivity and optical transparency.
What Is The Role Of A Crushing And Sieving System In Mineral Leaching Kinetics? Optimize Your Surface Area Analysis
Learn how crushing and sieving systems control particle size to isolate surface area variables and determine mineral leaching reaction mechanisms.
How Does An Electrochemical Workstation Evaluate Ti/Ta2O5–Iro2 Electrodes? Expert Performance & Stability Analysis
Learn how electrochemical workstations use LSV, CV, and Tafel analysis to quantify catalytic performance and durability of Ti/Ta2O5–IrO2 electrodes.
Why Is An Ultrasonic Homogenizer Required For Nanoparticle Dispersion In Co2 Capture? Achieve Stable Amine Nanofluids
Learn how ultrasonic homogenization and cavitation overcome Van der Waals forces to ensure stable nanoparticle dispersion in amine CO2 absorbents.
What Is The Purpose Of Using A Precision Laboratory Oven For Solid-State Battery Testing? Ensure High-Temp Stability
Learn why precision ovens are vital for solid-state batteries: from activating polymer electrolytes to conducting critical thermal abuse safety tests.
What Is The Function Of A Laboratory Ultrasonic Cleaner In The Surface Treatment Workflow For Pure Titanium?
Learn how laboratory ultrasonic cleaners remove smear layers and contaminants to prepare pure titanium for plasma and oxide treatments.
How Does Anodic Oxidation Equipment Facilitate Tio2 Nanotube Growth? Precision Control For Advanced Titanium Alloys
Learn how anodic oxidation equipment uses voltage and timing to create bioactive TiO2 nanotube arrays for medical and industrial applications.
How Does The Use Of Co-Precipitation Or Impregnation Equipment Benefit Cu-Ni Catalysts? Unlock Atomic-Scale Synergy
Learn how precision equipment optimizes Cu-Ni bimetallic catalysts through atomic dispersion, enhancing hydrogen activation and coking resistance.
What Is The Physical Mechanism For Sintering Cu-Cr-Nb Powders? Overcoming Oxide Barriers With Hydraulic Loading
Learn how hydraulic loading systems in hot presses rupture oxide shells in Cu-Cr-Nb powders to enable metal-to-metal bonding and densification.
What Are The Advantages Of Using A Laboratory Vacuum Filtration System For The Recovery Of Graphene Powders?
Discover how vacuum filtration accelerates graphene recovery and enables precise size classification for superior material quality and efficiency.
What Role Does Hot Isostatic Pressing (Hip) Equipment Play In Ti6Al4V-Sicf Preparation? Achieve Peak Composite Density
Learn how HIP equipment enables solid-state diffusion bonding and fiber encapsulation for high-performance Ti6Al4V-SiCf composites.
What Is The Purpose Of Using An Alumina Crucible With A Lid For G-C3N4 Synthesis? Optimize Your Nanosheet Production
Learn how alumina crucibles with lids create micro-positive pressure to facilitate 2D g-C3N4 nanosheet formation and prevent material aggregation.