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CN112280064A
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Thermoplastic elastic plastic master batch and preparation method thereof
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CN112259740A
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Dendritic silicon-carbon composite negative electrode material of lithium battery and preparation method
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CN112107502A
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Preparation method of hydrolyzed oat protein additive special for skin-moistening and moisturizing cosmetics
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CN112259708A
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Preparation method of multilayer core-shell structure silicon monoxide lithium battery cathode
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CN112259739A
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Method for producing lithium battery silicon-carbon negative active material by magnetic coating ball milling
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CN112190492A
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Organic-inorganic composite sunscreen cosmetic additive and preparation method thereof
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CN112263487A
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Biomass polymer microsphere for sunscreen cosmetics and preparation method thereof
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CN112251040A
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Preparation method of thermoplastic wood powder degradable plastic master batch
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CN112259737A
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Preparation method of mesoporous spherical silicon oxide negative electrode material of lithium battery
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CN112259738A
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Method for continuously preparing lithium battery silicon-carbon negative electrode material at low temperature
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CN112259736A
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Lithium titanate negative electrode for relieving flatulence of lithium battery and preparation method
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CN112251012A
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Method for preparing degradable plastic master batch by soluble salt-assisted plasticizing amylose
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CN112250911A
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Method for preparing degradable plastic straw by using rice flour-amylose-wheat gluten
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CN112151769A
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Method for preparing porous lithium battery silicon-carbon cathode by screw extruder
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CN112175245A
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Nano inorganic substance doped cellulose degradable plastic master batch and preparation method thereof
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CN112259735A
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Method for integrally preparing hollow silicon-carbon particles of lithium battery by using sand mill and extruder
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CN112259748A
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Flexible fuel cell gas diffusion layer and preparation method thereof
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CN112259747A
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Fuel cell membrane electrode assembly formed by growing whiskers and preparation method
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CN112259707A
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Lithium battery negative pole piece loaded with temperature-resistant composite layer and preparation method thereof
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CN112271304A
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Method for preparing carbon fiber paper of gas diffusion layer of fuel cell by laser welding
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