发明名称 |
Conductive Adhesive with Spherical Graphene and Manufacturing Method thereof |
摘要 |
The invention provide a manufacturing method for producing conductive adhesive with spherical graphene, and the steps comprise as following: step 1: preparing monomer, initiator, a dispersing agent and solvent to manufacture a monomer compound, and use the monomer compound to produce polymer micro ball; step 2: heating pre-treatment or plasma etching pre-treatment to the said polymer micro ball; step3: by chemical vapor deposition, the polymer micro ball after pre-treatment from step 2 to grow graphene outside surfaces or inside polymer micro ball, and then obtain the spherical graphene; step 4: producing epoxy gel system made by epoxy, hardener and accelerant with a certain ratio mixing homogeneously; step 5: dispersing the spherical graphene from step 3 into the epoxy gel system to produce pre-material of conductive adhesive of spherical graphene; Step 6: deforming the pre-material of conductive adhesive of spherical graphene, and then obtain conductive adhesive of spherical graphene. |
申请公布号 |
US2016280968(A1) |
申请公布日期 |
2016.09.29 |
申请号 |
US201414398978 |
申请日期 |
2014.08.14 |
申请人 |
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD. |
发明人 |
LEE Yungjui;ZHANG Xia;LI Ji;CHEN Yahui |
分类号 |
C09J9/02;C23C16/26;C23C16/48;H01B1/24;B01J2/06;B01J2/00;C23C16/44;C09J163/00;C23C16/02 |
主分类号 |
C09J9/02 |
代理机构 |
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代理人 |
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主权项 |
1. A manufacturing method for producing conductive adhesive with spherical graphene, comprising:
step 1: preparing monomer, initiator, a dispersing agent and solvent to manufacture a monomer compound, and use the monomer compound to produce polymer micro ball; step 2: heating pre-treatment or plasma etching pre-treatment to the said polymer micro ball; step 3: by chemical vapor deposition, the polymer micro ball after pre-treatment from step 2 to grow graphene outside surfaces or inside polymer micro ball, and then obtain the spherical graphene; step 4: producing epoxy gel system made by epoxy, hardener and accelerant with a certain ratio mixing homogeneously; step 5: dispersing the spherical graphene from step 3 into the epoxy gel system to produce pre-material of conductive adhesive of spherical graphene; Step 6: deforming the pre-material of conductive adhesive of spherical graphene, and then obtain conductive adhesive of spherical graphene. |
地址 |
Shenzhen, Guangdong CN |