Biomimetic Synthesis of Multilayered Aragonite Aggregates Using Alginate as Crystal Growth Modifier

Langmuir ◽  
2010 ◽  
Vol 26 (16) ◽  
pp. 13385-13392 ◽  
Author(s):  
Ting Wang ◽  
Boxun Leng ◽  
Renchao Che ◽  
Zhengzhong Shao
Keyword(s):  
Crystal Growth ◽  
Biomimetic Synthesis ◽  
Growth Modifier

Hydrogen peroxide as a crystal growth modifier of CaCO3

CrystEngComm ◽  
2012 ◽  
Vol 14 (6) ◽  
pp. 2046 ◽  
Author(s):  
Feng-Wen Yan ◽  
Cun-Yue Guo ◽  
Xiao-Hui Zhang ◽  
Guo-Qing Yuan
Keyword(s):  
Hydrogen Peroxide ◽  
Crystal Growth ◽  
Growth Modifier

Thermosensitive polymer controlled morphogenesis and phase discrimination of calcium carbonate

2017 ◽  
Vol 53 (48) ◽  
pp. 6464-6467 ◽  
Author(s):  
Jun Jiang ◽  
Klaus Tauer ◽  
Yun-Hao Qiu ◽  
Ya-Xu Zhong ◽  
Min-Rui Gao ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Calcium Carbonate ◽  
Ethylene Glycol ◽  
Surface Structures ◽  
Poly Ethylene Glycol ◽  
Thermosensitive Polymer ◽  
Phase Discrimination ◽  
Isopropyl Acrylamide ◽  
Poly Ethylene ◽  
Growth Modifier

Homogeneous aragonite flowers with controlled surface structures can be synthesized by using a thermosensitive polymer, i.e. poly(ethylene glycol)–poly(N-isopropyl acrylamide)–poly(acrylamido methyl propane sulfonate) (PEG–PNIPAM–PAMPS), as a crystal growth modifier in the mineralization of calcium carbonate.

Unexpected crystal growth modifier effect of glucosamine as additive in the synthesis of SAPO-35

2016 ◽  
Vol 219 ◽  
pp. 322-326 ◽  
Author(s):  
Irene Pinilla-Herrero ◽  
Luis Gómez-Hortigüela ◽  
Carlos Márquez-Álvarez ◽  
Enrique Sastre
Keyword(s):  
Crystal Growth ◽  
Modifier Effect ◽  
Growth Modifier

Effect of Crystal Growth Modifier on the Structure of Sodium Aluminate Liquors Analyzed by Raman Spectroscopy

2012 ◽  
pp. 125-128
Author(s):  
Jianguo Yin ◽  
Wangxing Li ◽  
Zhanwei Liu ◽  
Zhaohui Su ◽  
Zhonglin Yin ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Crystal Growth ◽  
Sodium Aluminate ◽  
Growth Modifier

Biomimetic Synthesis of PEC-HA Composite Analogous to Bone

2007 ◽  
Vol 336-338 ◽  
pp. 1699-1702 ◽  
Author(s):  
Quan Li Li ◽  
Zhi Qing Chen ◽  
Brian W. Darvell ◽  
Quan Zeng ◽  
Gang Li ◽  
...  
Keyword(s):  
Composite Material ◽  
Crystal Growth ◽  
Controlled Release ◽  
Calcium Phosphate ◽  
Polyelectrolyte Complex ◽  
Biomimetic Synthesis ◽  
Hierarchical Porous Structure ◽  
Phosphate Ions ◽  
Hierarchical Porous ◽  
Biomimetic Method

A polyelectrolyte complex (PEC) composed of chitosan (CS) and phosphorylated chitosan (PCS) was used to encapsulate a calcium phosphate by a biomimetic method. An acidic CS (polycation) solution containing calcium and phosphate ions (Ca2+: 6mM, Ca/P = 1.67) was added into PCS (polyanion) solution leading to the formation of a polyelectrolyte complex (PEC) with nanoscopic carbonate-containing, low-crystallinity hydroxyapatite (HA) distributed evenly in the fibrils of the PEC by controlled crystal growth. The resulting composite material, PEC-HA, has a complicated, hierarchical porous structure that is expected to have high bio-compatibity and that may be of use as a carrier for controlled-release therapetic agents.

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