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Composite ceramic capable of improving piezoelectric property in active hydrogen preparation process
The invention discloses composite ceramic capable of improving piezoelectric property in an active hydrogen preparation process. The composite ceramic is prepared from the following raw materials in parts by weight: 30 to 80 parts of tourmaline aluminum oxide composite material, 5 to 20 parts of nano titanium oxide, 5 to 20 parts of nano silicon oxide, 0.5 to 5 parts of nano rare earth oxide, 0.5 to 5 parts of nano noble metal oxide and 1 to 10 parts of binder. The prepared tourmaline aluminum oxide composite powder is matched with the nano titanium oxide, the silicon, the nano rare earth oxide, the nano noble metal oxide and the binder, so that the spontaneous polarity characteristic and the piezoelectric characteristic of the prepared composite ceramic are obviously improved, and the preparation of active hydrogen can be better assisted.
本发明公开了一种制备活性氢过程中提高压电性能的复合陶瓷，包括以下重量份原料：电气石氧化铝复合材料30‑80份、纳米氧化钛5‑20份、纳米氧化硅5‑20份、纳米稀土氧化物0.5‑5份、纳米贵金属氧化物0.5‑5份、粘结剂1‑10份。本发明通过制得的电气石氧化铝复合粉与纳米氧化钛、硅、纳米稀土氧化物、纳米贵金属氧化物和粘结剂相配合，使得制得的复合陶瓷的自发极性特性和压电特性得到明显提高，从而能够更好的辅助活性氢的制备。
Composite ceramic capable of improving piezoelectric property in active hydrogen preparation process
The invention discloses composite ceramic capable of improving piezoelectric property in an active hydrogen preparation process. The composite ceramic is prepared from the following raw materials in parts by weight: 30 to 80 parts of tourmaline aluminum oxide composite material, 5 to 20 parts of nano titanium oxide, 5 to 20 parts of nano silicon oxide, 0.5 to 5 parts of nano rare earth oxide, 0.5 to 5 parts of nano noble metal oxide and 1 to 10 parts of binder. The prepared tourmaline aluminum oxide composite powder is matched with the nano titanium oxide, the silicon, the nano rare earth oxide, the nano noble metal oxide and the binder, so that the spontaneous polarity characteristic and the piezoelectric characteristic of the prepared composite ceramic are obviously improved, and the preparation of active hydrogen can be better assisted.
本发明公开了一种制备活性氢过程中提高压电性能的复合陶瓷，包括以下重量份原料：电气石氧化铝复合材料30‑80份、纳米氧化钛5‑20份、纳米氧化硅5‑20份、纳米稀土氧化物0.5‑5份、纳米贵金属氧化物0.5‑5份、粘结剂1‑10份。本发明通过制得的电气石氧化铝复合粉与纳米氧化钛、硅、纳米稀土氧化物、纳米贵金属氧化物和粘结剂相配合，使得制得的复合陶瓷的自发极性特性和压电特性得到明显提高，从而能够更好的辅助活性氢的制备。
Composite ceramic capable of improving piezoelectric property in active hydrogen preparation process
制备活性氢过程中提高压电性能的复合陶瓷
SONG ZHIYU (Autor:in) / LUAN ZHEN (Autor:in) / SONG JINGSHAN (Autor:in)
24.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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