国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8）
IPC小类 C04B（8）
IPC C04B111/20（8）
发明人 ZHANG Y（8）
公开年 2022（4） 2023（2）
申请年 2021（3）  2022（3） 
专利权人

Antibacterial porous ceramic microbead comprises silica sol, methyltrimethoxysilane, sodium hydroxide solution, graphene dispersion, filler, pigment, weak acid, microsphere foaming agent, isopropanol and deionized water.

ZUO Y, YU Q, HU Y, ZHANG Y, LIU Y, LI L, ZHAO J

Composite high-strength low-shrinkage cement-based material for use in modern building engineering, is prepared by combining graphene oxide-silicon dioxide and calcium carbonate micro powder, and adding into cement base material.

LI D, DENG X, SONG M, HU D, SHAN Y, ZHANG Y

Erosion-resistant mass concrete comprises cement, sand, crushed stone, water, powder coal ash, mineral powder, water reducing agent, expansion agent, and anti-corrosion and rust inhibitor, where thermally conductive network material includes carbon fibers, graphene, and boron nitride nanotubes.

WANG Q, ZHANG Y, SONG J, LU Q, MENG Y, WANG J, MENG S, ZHANG Z

Ultra-high toughness alkali excitation spraying concrete useful in slope, mine, tunnel, and underground engineering, comprises e.g. zeolite powder, sodium hydroxide solution, sodium silicate, nickel slag sand, thickening agent, modified polyacrylonitrile fiber, naphthalene water reducer, and water.

YANG D, ZHANG Y, CHEN B

Material used as sensing material for preparing strain sensor, and as electromagnetic shielding material for preparing electromagnetic shielding device, comprises graphene nano-sheet reinforced phase that is uniformly distributed in geopolymer matrix.

MA Y, YU M, OUYANG J, ZHANG Y, YANG H, HU H, ZHANG F

Grouting material for repairing deep-sea concrete defect, used in marine engineering construction, comprises erosion-resistant cement, sea sand, coral sand, silicon ash, gypsum, steel fiber, polyvinyl alcohol microfiber, flocculating agent, expanding agent, and water reducing agent.

XIA S, ZUO J, ZHANG Y, YANG H, LV K, LI T, ZHAO P, LIU R, WANG G, LIU X

Environmentally-friendly composite admixture modified cement stabilized crushed stone mixture comprises crushed stone, modified rubber powder, nano graphene microchips, cement, retarder, ceramic fragments, coir fiber, and Salix fiber.

FENG X, WANG Q, DING S, WANG N, NIE J, SUN X, JIANG X, NIU X, GUO P, WANG C, HE X, LI G, LI D, SUN W, FENG Q, HE Z, REN Q, WANG Y, GUO T, YANG Y, ZHANG Y, CHEN Y, LI Z

Hydrophobic antibacterial material used in marine concrete structure comprises aluminosilicate mineral raw materials, alkali activator, nano titanium dioxide, graphene oxide, and polystyrene-dimethylsiloxane fiber.

LIU Y, YAN D, ZHANG Y, CHEN S