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DESIGNER FEATHER STERLING SILVER 14K GOLD STAR MOON SOUTHWESTERN RING SZ 75
$250.00
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VINTAGE PISCITELLI GOLD SILVER TONE CLIP ON EARRINGS
$4.99
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DESIGNER STERLING SILVER 14K GOLD FLOWER GREEN CRYSTAL LARGE PEBBLE ROCK RING
$150.00
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DESIGNER MCO STERLING SILVER 18K GOLD AMETHYST WOMENS RING SIZE 55
$150.00
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Pair of Art Deco Sterling Silver and Gold over Silver Cameo Shell Brooches
$55.00
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VINTAGE MARATHON GOLD FILLED 12k w STERLING SILVER DESIGNED BANGLE BRACELET
$39.99
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1950s Vintage Eloxal aluminum gold silver tone bangle bracelet W Germany
$11.97
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DESIGNER STERLING SILVER 14K GOLD BALL TOPAZ WOMENS RING BAND SIZE 625
$100.00
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HOBE Sterling Silver Gold Filled Pin 160 grams 1 1 2 x 1 1 2
$112.50
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Nice Estate Sterling Silver Gold Vermeil 4mm Flex w Clasp Bangle Bracelet
$4.25
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Nice Estate Sterling Silver Rose Gold Vermeil 4mm Flex w Clasp Bangle Bracelet
$7.50
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Vintage Modernist Twisted Sterling Silver 14k Gold Ring Size 9
$69.99
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SIMPLE ELEGANCE Modern High Fashion Runway Silver Gold Dangle Pendant EARRINGS
$29.99
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ART DECO Gold Silver Tone CT Filigree Bracelet HOT Deep PINK Lacy Vintage Bangle
$89.99
quality
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Nice Estate Sterling Silver 14K Yellow Gold Rope Knot Hooked Bangle Bracelet
$23.50
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Antique Rose Gold On Sterling Silver Dimensional Faux Pearl Flower Earrings
$9.99
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Vintage Alpaca Mexico Silver Gold Abalone Shell Earrings
$7.11
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Victorian Rose Cut Diamond Black Diamond Shaped Onyx Ring 14k Yellow Gold Silver
$875.60
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Sterling Silver with Gold Wash Heart Earrings 1 3 8ths inch long
$9.00
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Vintage Style Silver Gold Tone GRANDMA IS SPECIAL Brooch Pin EXCELLENT
$12.99
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Vintage Italian Sterling Silver Gold Tone Buckle Bracelet 7 Grams 7 1 2
$14.99
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12K Black Hills Gold Sterling Silver Leaf Initial D Monogram Pendant
$39.99
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12K Black Hills Gold Sterling Silver Leaf Initial N Monogram Pendant
$39.99
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12K Black Hills Gold Sterling Silver Leaf Heart Love Pendant
$39.99
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Black Hills Gold Sterling Silver Leaf Rose Yellow Pendant
$39.99
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Vintage Antique Silver Gold Natural Diamond Ring Size 6
$119.99
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Very Sweet Vintage 1960s Silver Tone Orante Gold Tone Tone Angel Brooch 155JL
$15.99
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Beautiful MILOR 925 Italy Sterling Silver Rose Gold Wash Round Chain Bracelet 7
$19.99
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John Hardy Sterling Silver cocktail Ring with 18 K Gold Size 7
$135.00
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VINTAGE RARE PANETTA GOLD STERLING SILVER RHINESTONE RING SIZE 6
$49.00
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111D vtg costume necklac gold silver tone metal
$9.99
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99 vtg costume NECKLACE gold tone LOCKET w MOP on silver tone chain
$5.99
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LARGE 125 STERLING SILVER 14K GOLD DESIGNER SIGNED FLOWER EARRINGS FROM 1985
$105.00
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Vintage TrifariGold ToneSilver Tone Hearts Necklace
$6.97
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Bracelet Vintage Sterling silver stamped 925 with gold buckle
$115.00
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VINTAGE WIDE SLIDE CHARM BRACELET DOUBLE CHAIN GOLD SILVER TONE AMETHYST STONES
$22.95
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Stunning Dinner Ring 925 Sterling Silver Gold Tone sz5 3 4 7g Signed
$5.95
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Unusual Silver Gold Engraved Bead 16 Choker Necklace Pretty Vintage Jewelry
$15.99
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jewelry set genuine Gold Stone necklace bracelet earrings silver tone butterfly
$9.93
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AKSEL HOLMSEN VINTAGE NORWAY GOLD WASH STERLING SILVER DANGLE SLJE PIN
$46.00
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LG Vintage Gold on Signed Sterling Silver Rhinestone FLOWER Bouquet Brooch Pin
$39.60
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VINTAGE DESIGNER 18K GOLD OVER STERLING SILVER 40CT DIAMOND TENNIS BRACELET 16g
$20.50
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VINTAGE DESIGNER 18K GOLD OVER STERLING SILVER 35CT DIAMOND TENNIS BRACELET 11g
$20.50
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VINTAGE 4 PANELS BRACELET SILVER GOLD TONE WITH PRONG SET CLEAR RHINESTONES
$13.00
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Antique Vintage Sterling Silver Black Gold Enamel Link Panel 1940s Bracelet
$32.99
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DESIGNER SIGNED STERLING SILVER 18K GOLD KNOT WIDE WHEAT CHAIN BRACELET 75
$260.00
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Vintage Trifari Monet Napier Elegant Leaf Heart Gold Silver Necklace
$9.99
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VINTAGE CUSTOM MADE STERLING SILVER AND GOLD RING
$179.99
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ANTIQUE STERLING SILVER 10k ROSE GOLD SIGNET RINGSIZE 7 VERY OLD WITH CIPHERS
$125.00
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1 3 8 STERLING SILVER 14K GOLD MODERN MODERNIST LARGE DESIGNER SIGNED EARRINGS
$105.00
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STERLING SILVER Gold Plated Diamond Necklace 70grams 184mm Chain
$97.99
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Large Flower Pearl Brooch Yellow Rose Gold Tone Over Copper or Silver
$12.00
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LOVELY THREE STONE PINK IRIDESCENT STONES RING GOLD OVER STERLING SILVER SZ 7
$22.45
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BLUE ENAMEL RUSSIAN STYLE STERLING SILVER GOLD WASH DIAMOND BEAR EGG CHARM
$135.00
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Vintage Opal Glitz Thermoset Lucite Wide Bracelet Two Tone Gold
$26.99
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Vintage Brooch Pin Clear Rhinestones Silver with Gold Tone Plated 2 Oval
$22.95
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Vintage 2 Mod Black Cord 3 Strand w Matte Gold Silver Necklace 6519
$17.00
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Signed Craft Vintage Gold Silver Tone Dome Link Choker Necklace
$25.00
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Vintage Premier Designs Crown PD Gold Tone w Gold Silver Tone Pendant
$24.95
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VINTAGE PUFFY SHINY GOLD TONE CUT OUT HEART SILVER TONE TWO HUGS BROOCH PIN 3
$10.00
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Filigree Fancy Pin Unmarked but Possible 800 Silver Base w Gold Electroplate
$12.95
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Vintage Goldette Silver and Gold Tone Bracelet
$14.00
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CORO Sterling Silver Rose Gold Vermeil Glass Stones Bug Brooch Pin RARE
$124.99
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Vintage Sterling Silver + Solid 14k Gold Womans or Mans Necklace by Precious
$99.00
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VINTAGE 925 STERLING SILVER GOLD SEA SHELL PENDANT NECKLACE 18 CHAIN ITALY RARE
$44.99
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RARE VINTAGE SIGNED CORO GOLD PLATED STERLING SILVER RHINESTONE BROOCH PIN
$8.50
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Sterling Silver Black Hills Gold Style Tourmaline Cabochon Ring Sz 525 Wheeler
$3.25
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RETAIL 395 STERLING SILVER 14K GOLD CABLE TRIPLE PUZZLE RING BAND SIZE 7
$175.00
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DESIGNER M CN 14K GOLD STERLING SILVER AMETHYST WOMENS AWESOME RING SZ 725
$140.00
quality
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Vintage HEART Brooch Pin Gold Silver Tone Metal Necklace Scarf
$7.99
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Vintage Silver Lg Oval Link Wire Work w BlackGold Pearly Gray Necklace6527
$18.00
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MONET VINTAGE SILVERGOLD PLATE WHEAT DESIGN CHAIN CHOKER NECKLACE PRETTY
$79.50
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Vintage BEAUTIFUL Silver Gold Circus Tent w Charms Brooch 6340
$29.99
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STERLING SILVER Charm SAN FRANCISCO GOLDEN GATE BRIDGE Pendant GOLD WASH Vintage
$139.00
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Vintage Antique 16 Mixed Metal Gold Silver Rose Gold Focal Fashion Necklace
$4.50
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MONET SILVER GOLD TONE THICK TWISTED SET NECKLACE 24 BRACELET 75 NICE
$21.99
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4 MONET NAPIER CLIP HOOP BUTTON PINK SILVER GOLD PAIRS EARRINGS VINTAGE Lot
$15.55
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Gorgeous Crown Trifari big sparkly black gold and silver crystal bead bracelet
$14.00
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Vintage Taxco Mexico Sterling Silver Gold Vermeil Parrot Bird Large Pin Brooch
$51.99
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Vintage Estate Sterling Silver 10K Yellow Gold Ring Dendritic Agate Band 75
$61.99
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QVC DESIGNER CHINA STERLING SILVER GOLD WASH DIAMOND HINGED BANGLE BRACELET
$195.00
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HANDCRAFTED CORAL BEAD w SILVER GOLD BEAD SILVER STEM PIERCED GOLD EARRING
$7.00
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UNIQUE ASIAN ORIENTAL INSPIRED STERLING SILVER GOLD FISH SIGNED PENDANT 1 3 8
$65.00
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Vintage PREMIERE DESIGNS SILVER GOLD AZTEC DANGLE EARRINGS Estate
$9.99
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Forstner Gold plate on Sterling Silver 925 Bird Pin Brooch
$61.20
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4 Lbs Lot Vintage Broken Gold silver Tone Jewelry Repurpose Crafting Repair
$10.50
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3 Christmas Pins Brooches Snowman Wreaths Silver Metal and Gold tone
$9.00
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Delicate Vintage 800 Silver Wirework Butterfly Pin Brooch with Gold Plating
$15.30
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Silver Gold

Self-dispersible nanoparticles of Silver, Gold, and Platinum

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Due to the attraction forces of various physical and chemical nature, including van der Waals forces and liquid surface tension, the individual nanoparticles are inevitable to agglomerate. To take full advantages of nanoparticles, it must be well dispersed to their primary particle size. But dispersing nanoparticles is a complicated process. It is even more difficult to disperse metal nanoparticles. It requires strong background of surface chemistry and considerable experience. Even though great efforts have been made on the dispersing processes, but it is still one of the main technical barriers for applications of nanoparticles for most of users.

In order to assist users who have difficulties to prepare their own dispersions of precious metals, Skyspring Nanomaterials Inc. provides self-dispersible nanoparticles of Ag (15 nm), Au (15 nm), and Pt (5 nm), which are coated with polymer and self-dispersible in various organic solvents and aqueous solutions. Comparing with existing products of dispersions of Au, Ag, and Pt in market, Skyspring's self-dispersible nanoparticles are easy to use and cost-effective. Whenever users need dispersions of Au, Ag and Pt nanoparticles, they can prepare their own dispersions with variable concentration in different solvents. As long as the self-dispersible nanoparticles are stored in hermetically sealed, the self-dispersible nanoparticles of Au, Ag, and Pt have much longer shelf life than current dispersions.

 

Keywords: SkySpring Nanomaterials, Self-dispersible nanoparticles, Silver, Gold, Platinum, dispersible gold, dispersible silver, dispersible platinum, nanoparticles,Au, Ag, Pt, Dispersion, Coated,

Self-dispersible Nanoparticles of Gold and Silver

Now you can prepare your own nanoparticle dispersions of gold (15nm), silver (15nm), and platinum (5nm), by using self-dispersible nanoparticles of Au, Ag, and Pt offered by Skyspring Nanomaterials Inc.. These nanoparticles are in situ-synthesized, coated with polymer, and self-dispersible in various organic solvents and aqueous solutions.

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For more information about

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NanoParticles please visit

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http://www.ssnano.com/powders/

Silver Gold
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