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Concrete material capable of charging, storing and discharging and preparation method thereof
The invention relates to a concrete material capable of charging, storing electricity and discharging and a preparation method thereof. The concrete material comprises the following raw material components: cement, quartz sand, quartz powder, silica fume, a carbon nanomaterial, steel fibers, a water reducing agent, a surfactant and water; wherein, according to the weight parts, the use amount of the cement is 600-1,000 parts, the use amount of the quartz sand is 660-1,100 parts, the use amount of the quartz powder is 210-350 parts, the use amount of the silica fume is 150-251 parts, the carbon nanomaterial accounts for 0%-0.2% of the total use amount of the cement, the volume mixing amount of the steel fiber is 1.0%-2.0%, the use amount of the water reducing agent accounts for 1.0%-2.0% of the total weight of the cement, and the use amount of the surfactant accounts for 1.0%-10.0% of the use amount of the carbon nanomaterial. By doping the steel fiber and the carbon nanomaterial, capacitance is formed in the concrete, external electric energy can be stored in the capacitor when the concrete is powered on, and the stored electric energy can be released automatically after the concrete is powered off. Compared with the prior art, the concrete disclosed by the invention has high mechanical property, high toughness and high impermeability, and also has the capabilities of charging, storing electric energy and releasing electric energy.
本发明涉及一种可充电、储电、放电的混凝土材料及制备方法，该混凝土材料包括以下原料组分：水泥、石英砂、石英粉、硅灰、碳纳米材料、钢纤维、减水剂、表面活性剂和水，按重量份数计，水泥的用量为600‑1000份，石英砂用量为660‑1100份，石英粉用量为210‑350份，硅灰用量为150‑251份，碳纳米材料为水泥总用量的0％～0.2％、钢纤维的体积掺量为1.0％～2.0％，减水剂用量为水泥总重量的1.0％～2.0％，表面活性剂用量为碳纳米材料用量的1.0～10.0。本发明通过掺加钢纤维和碳纳米材料，促使混凝土内部形成电容，在通电时，外界电能会储存在电容中，在断电后，储存的电能会自主释放。与现有技术相比，本发明混凝土具有高力学性能、高韧性、高抗渗性，还兼具充电、储存电能和释放电能的能力。
Concrete material capable of charging, storing and discharging and preparation method thereof
The invention relates to a concrete material capable of charging, storing electricity and discharging and a preparation method thereof. The concrete material comprises the following raw material components: cement, quartz sand, quartz powder, silica fume, a carbon nanomaterial, steel fibers, a water reducing agent, a surfactant and water; wherein, according to the weight parts, the use amount of the cement is 600-1,000 parts, the use amount of the quartz sand is 660-1,100 parts, the use amount of the quartz powder is 210-350 parts, the use amount of the silica fume is 150-251 parts, the carbon nanomaterial accounts for 0%-0.2% of the total use amount of the cement, the volume mixing amount of the steel fiber is 1.0%-2.0%, the use amount of the water reducing agent accounts for 1.0%-2.0% of the total weight of the cement, and the use amount of the surfactant accounts for 1.0%-10.0% of the use amount of the carbon nanomaterial. By doping the steel fiber and the carbon nanomaterial, capacitance is formed in the concrete, external electric energy can be stored in the capacitor when the concrete is powered on, and the stored electric energy can be released automatically after the concrete is powered off. Compared with the prior art, the concrete disclosed by the invention has high mechanical property, high toughness and high impermeability, and also has the capabilities of charging, storing electric energy and releasing electric energy.
本发明涉及一种可充电、储电、放电的混凝土材料及制备方法，该混凝土材料包括以下原料组分：水泥、石英砂、石英粉、硅灰、碳纳米材料、钢纤维、减水剂、表面活性剂和水，按重量份数计，水泥的用量为600‑1000份，石英砂用量为660‑1100份，石英粉用量为210‑350份，硅灰用量为150‑251份，碳纳米材料为水泥总用量的0％～0.2％、钢纤维的体积掺量为1.0％～2.0％，减水剂用量为水泥总重量的1.0％～2.0％，表面活性剂用量为碳纳米材料用量的1.0～10.0。本发明通过掺加钢纤维和碳纳米材料，促使混凝土内部形成电容，在通电时，外界电能会储存在电容中，在断电后，储存的电能会自主释放。与现有技术相比，本发明混凝土具有高力学性能、高韧性、高抗渗性，还兼具充电、储存电能和释放电能的能力。
Concrete material capable of charging, storing and discharging and preparation method thereof
一种可充电、储电、放电的混凝土材料及制备方法
JIANG ZHENGWU (author) / ZHANG HONG'EN (author) / HE BEI (author) / SONG FACHENG (author)
2021-12-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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