CN106129344A - 一种二氧化锡/二氧化钛球形颗粒与石墨烯纳米带复合材料的制备方法 - Google Patents
一种二氧化锡/二氧化钛球形颗粒与石墨烯纳米带复合材料的制备方法 Download PDFInfo
- Publication number
- CN106129344A CN106129344A CN201610415765.0A CN201610415765A CN106129344A CN 106129344 A CN106129344 A CN 106129344A CN 201610415765 A CN201610415765 A CN 201610415765A CN 106129344 A CN106129344 A CN 106129344A
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- Prior art keywords
- titanium dioxide
- tin ash
- ratio
- spherical granule
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- Granted
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 120
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 62
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 43
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000008187 granular material Substances 0.000 title claims abstract description 40
- 239000002127 nanobelt Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 19
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 16
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004202 carbamide Substances 0.000 claims abstract description 12
- 235000013877 carbamide Nutrition 0.000 claims abstract description 12
- IOUCSUBTZWXKTA-UHFFFAOYSA-N dipotassium;dioxido(oxo)tin Chemical compound [K+].[K+].[O-][Sn]([O-])=O IOUCSUBTZWXKTA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 35
- 239000013049 sediment Substances 0.000 claims description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 25
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 25
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 239000008367 deionised water Substances 0.000 claims description 20
- 229910021641 deionized water Inorganic materials 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims 2
- 238000003828 vacuum filtration Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 12
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 10
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 9
- 238000012546 transfer Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000011001 backwashing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- -1 titanium dioxide compound Chemical class 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000012300 argon atmosphere Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 238000006253 efflorescence Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN201610415765.0A CN106129344B (zh) | 2016-06-06 | 2016-06-06 | 一种二氧化锡/二氧化钛球形颗粒与石墨烯纳米带复合材料的制备方法 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107180952A (zh) * | 2017-05-03 | 2017-09-19 | 昆明理工大学 | 一种SnO2‑TiO2负极材料的制备方法 |
CN107293736A (zh) * | 2017-07-26 | 2017-10-24 | 清华大学深圳研究生院 | 一种钠离子电池用负极材料 |
CN107482207A (zh) * | 2017-09-27 | 2017-12-15 | 中南大学 | 一种二氧化钛/石墨烯纳米带复合负极材料及其制备方法 |
CN107482205A (zh) * | 2017-08-24 | 2017-12-15 | 华南师范大学 | 一种锂离子电池石墨负极材料及其制备方法 |
CN107758734A (zh) * | 2017-10-26 | 2018-03-06 | 福州大学 | 一种分等级结构二氧化钛空心微米球的制备及其在染料敏化太阳能电池中的应用 |
CN108400300A (zh) * | 2018-02-11 | 2018-08-14 | 长沙理工大学 | 一种二氧化钛/氮掺杂碳包覆SnO2复合电极材料及其制备方法 |
CN108493421A (zh) * | 2018-04-08 | 2018-09-04 | 深圳新恒业电池科技有限公司 | 一种锂离子电池用锡-硅基石墨烯球负极材料的制备方法 |
CN108767207A (zh) * | 2018-04-24 | 2018-11-06 | 合肥国轩高科动力能源有限公司 | 一种高性能氧化物包覆纳米SnO2负极材料的制备方法 |
CN109256538A (zh) * | 2018-08-13 | 2019-01-22 | 中南大学 | 一种锡改性二氧化钛/石墨烯复合材料及其制备方法 |
CN109301204A (zh) * | 2018-09-25 | 2019-02-01 | 陕西科技大学 | 一种空心球结构硫化锡/氧化锡锂离子电池负极材料的制备方法 |
CN110416533A (zh) * | 2019-08-20 | 2019-11-05 | 广东工业大学 | 一种离子电池复合材料及其制备方法和离子电池 |
CN111883762A (zh) * | 2020-08-06 | 2020-11-03 | 邓新峰 | 一种石墨烯-纳米TiO2修饰多孔SnO2的钠离子电池负极材料 |
CN112436119A (zh) * | 2020-11-24 | 2021-03-02 | 张金龙 | 一种多孔纳米TiO2包覆SnO2的锂离子电池负极材料及其制法 |
CN112768648A (zh) * | 2020-12-29 | 2021-05-07 | 深圳石墨烯创新中心有限公司 | 用于锂离子电池负极的二氧化锡/碳@二氧化钛微米球复合材料及其制备方法与应用 |
CN113823790A (zh) * | 2021-08-23 | 2021-12-21 | 中南大学 | 钴铁硒化物/石墨烯纳米带复合负极材料及其制备方法 |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107180952A (zh) * | 2017-05-03 | 2017-09-19 | 昆明理工大学 | 一种SnO2‑TiO2负极材料的制备方法 |
CN107293736A (zh) * | 2017-07-26 | 2017-10-24 | 清华大学深圳研究生院 | 一种钠离子电池用负极材料 |
CN107482205A (zh) * | 2017-08-24 | 2017-12-15 | 华南师范大学 | 一种锂离子电池石墨负极材料及其制备方法 |
CN107482207A (zh) * | 2017-09-27 | 2017-12-15 | 中南大学 | 一种二氧化钛/石墨烯纳米带复合负极材料及其制备方法 |
CN107758734B (zh) * | 2017-10-26 | 2019-07-09 | 福州大学 | 一种分等级结构二氧化钛空心微米球的制备及其在染料敏化太阳能电池中的应用 |
CN107758734A (zh) * | 2017-10-26 | 2018-03-06 | 福州大学 | 一种分等级结构二氧化钛空心微米球的制备及其在染料敏化太阳能电池中的应用 |
CN108400300A (zh) * | 2018-02-11 | 2018-08-14 | 长沙理工大学 | 一种二氧化钛/氮掺杂碳包覆SnO2复合电极材料及其制备方法 |
CN108493421A (zh) * | 2018-04-08 | 2018-09-04 | 深圳新恒业电池科技有限公司 | 一种锂离子电池用锡-硅基石墨烯球负极材料的制备方法 |
CN108767207A (zh) * | 2018-04-24 | 2018-11-06 | 合肥国轩高科动力能源有限公司 | 一种高性能氧化物包覆纳米SnO2负极材料的制备方法 |
CN109256538B (zh) * | 2018-08-13 | 2021-04-20 | 中南大学 | 一种锡改性二氧化钛/石墨烯复合材料及其制备方法 |
CN109256538A (zh) * | 2018-08-13 | 2019-01-22 | 中南大学 | 一种锡改性二氧化钛/石墨烯复合材料及其制备方法 |
CN109301204A (zh) * | 2018-09-25 | 2019-02-01 | 陕西科技大学 | 一种空心球结构硫化锡/氧化锡锂离子电池负极材料的制备方法 |
CN109301204B (zh) * | 2018-09-25 | 2021-03-16 | 陕西科技大学 | 一种空心球结构硫化锡/氧化锡锂离子电池负极材料的制备方法 |
CN110416533A (zh) * | 2019-08-20 | 2019-11-05 | 广东工业大学 | 一种离子电池复合材料及其制备方法和离子电池 |
CN111883762A (zh) * | 2020-08-06 | 2020-11-03 | 邓新峰 | 一种石墨烯-纳米TiO2修饰多孔SnO2的钠离子电池负极材料 |
CN112436119A (zh) * | 2020-11-24 | 2021-03-02 | 张金龙 | 一种多孔纳米TiO2包覆SnO2的锂离子电池负极材料及其制法 |
CN112768648A (zh) * | 2020-12-29 | 2021-05-07 | 深圳石墨烯创新中心有限公司 | 用于锂离子电池负极的二氧化锡/碳@二氧化钛微米球复合材料及其制备方法与应用 |
CN112768648B (zh) * | 2020-12-29 | 2022-08-26 | 深圳石墨烯创新中心有限公司 | 用于锂离子电池负极的二氧化锡/碳@二氧化钛微米球复合材料及其制备方法与应用 |
CN113823790A (zh) * | 2021-08-23 | 2021-12-21 | 中南大学 | 钴铁硒化物/石墨烯纳米带复合负极材料及其制备方法 |
CN113823790B (zh) * | 2021-08-23 | 2022-11-29 | 中南大学 | 钴铁硒化物/石墨烯纳米带复合负极材料及其制备方法 |
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